./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcfce11e-39d0-4acc-a1d8-b542ee0b4b50/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcfce11e-39d0-4acc-a1d8-b542ee0b4b50/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcfce11e-39d0-4acc-a1d8-b542ee0b4b50/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcfce11e-39d0-4acc-a1d8-b542ee0b4b50/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcfce11e-39d0-4acc-a1d8-b542ee0b4b50/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcfce11e-39d0-4acc-a1d8-b542ee0b4b50/bin/ukojak-jW3SillKbg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6698dfe763688c38a478c53cfe3bc6bac092e445bf13ef44be53eb6068218c93 --- 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-b5237d8 [2022-11-22 00:06:06,352 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-22 00:06:06,355 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-22 00:06:06,376 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-22 00:06:06,377 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-22 00:06:06,378 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-22 00:06:06,379 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-22 00:06:06,381 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-22 00:06:06,383 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-22 00:06:06,384 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-22 00:06:06,385 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-22 00:06:06,386 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-22 00:06:06,387 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-22 00:06:06,388 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-22 00:06:06,389 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-22 00:06:06,391 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-22 00:06:06,392 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-22 00:06:06,393 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-22 00:06:06,395 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-22 00:06:06,397 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-22 00:06:06,399 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-22 00:06:06,400 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-22 00:06:06,402 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-22 00:06:06,403 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-22 00:06:06,406 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-22 00:06:06,407 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-22 00:06:06,407 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-22 00:06:06,408 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-22 00:06:06,409 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-22 00:06:06,410 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-22 00:06:06,411 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-22 00:06:06,412 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-22 00:06:06,413 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-22 00:06:06,414 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-22 00:06:06,415 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-22 00:06:06,415 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-22 00:06:06,416 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-22 00:06:06,416 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-22 00:06:06,417 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-22 00:06:06,418 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-22 00:06:06,418 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-22 00:06:06,419 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcfce11e-39d0-4acc-a1d8-b542ee0b4b50/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-22 00:06:06,443 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-22 00:06:06,444 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-22 00:06:06,444 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-22 00:06:06,445 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-22 00:06:06,445 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-22 00:06:06,446 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-22 00:06:06,446 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-22 00:06:06,446 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-22 00:06:06,446 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-22 00:06:06,447 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-22 00:06:06,447 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-22 00:06:06,447 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-22 00:06:06,447 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-22 00:06:06,447 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-22 00:06:06,448 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-22 00:06:06,448 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-22 00:06:06,448 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-22 00:06:06,448 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-22 00:06:06,448 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-22 00:06:06,449 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-22 00:06:06,449 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-22 00:06:06,449 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-22 00:06:06,449 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-22 00:06:06,449 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-22 00:06:06,450 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-22 00:06:06,450 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-22 00:06:06,450 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-22 00:06:06,450 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-22 00:06:06,451 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-22 00:06:06,451 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-22 00:06:06,451 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_dcfce11e-39d0-4acc-a1d8-b542ee0b4b50/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcfce11e-39d0-4acc-a1d8-b542ee0b4b50/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6698dfe763688c38a478c53cfe3bc6bac092e445bf13ef44be53eb6068218c93 [2022-11-22 00:06:06,701 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-22 00:06:06,733 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-22 00:06:06,739 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-22 00:06:06,741 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-22 00:06:06,742 INFO L275 PluginConnector]: CDTParser initialized [2022-11-22 00:06:06,743 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcfce11e-39d0-4acc-a1d8-b542ee0b4b50/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i [2022-11-22 00:06:09,797 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-22 00:06:10,253 INFO L351 CDTParser]: Found 1 translation units. [2022-11-22 00:06:10,254 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcfce11e-39d0-4acc-a1d8-b542ee0b4b50/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i [2022-11-22 00:06:10,275 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcfce11e-39d0-4acc-a1d8-b542ee0b4b50/bin/ukojak-jW3SillKbg/data/aacaf7a9b/ed5f3110d3e24e3c9a30c54188e8ab95/FLAG83be613dc [2022-11-22 00:06:10,290 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcfce11e-39d0-4acc-a1d8-b542ee0b4b50/bin/ukojak-jW3SillKbg/data/aacaf7a9b/ed5f3110d3e24e3c9a30c54188e8ab95 [2022-11-22 00:06:10,292 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-22 00:06:10,294 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-22 00:06:10,295 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-22 00:06:10,295 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-22 00:06:10,298 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-22 00:06:10,299 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:06:10" (1/1) ... [2022-11-22 00:06:10,300 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56084dde and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:06:10, skipping insertion in model container [2022-11-22 00:06:10,300 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:06:10" (1/1) ... [2022-11-22 00:06:10,308 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-22 00:06:10,391 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-22 00:06:10,707 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-22 00:06:10,708 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@e55016 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:06:10, skipping insertion in model container [2022-11-22 00:06:10,708 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-22 00:06:10,709 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-22 00:06:10,711 INFO L158 Benchmark]: Toolchain (without parser) took 415.87ms. Allocated memory is still 117.4MB. Free memory was 73.1MB in the beginning and 60.2MB in the end (delta: 12.9MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-22 00:06:10,711 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 117.4MB. Free memory is still 70.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-22 00:06:10,712 INFO L158 Benchmark]: CACSL2BoogieTranslator took 413.59ms. Allocated memory is still 117.4MB. Free memory was 72.8MB in the beginning and 60.2MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-22 00:06:10,714 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 117.4MB. Free memory is still 70.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 413.59ms. Allocated memory is still 117.4MB. Free memory was 72.8MB in the beginning and 60.2MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcfce11e-39d0-4acc-a1d8-b542ee0b4b50/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcfce11e-39d0-4acc-a1d8-b542ee0b4b50/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcfce11e-39d0-4acc-a1d8-b542ee0b4b50/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcfce11e-39d0-4acc-a1d8-b542ee0b4b50/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcfce11e-39d0-4acc-a1d8-b542ee0b4b50/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcfce11e-39d0-4acc-a1d8-b542ee0b4b50/bin/ukojak-jW3SillKbg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6698dfe763688c38a478c53cfe3bc6bac092e445bf13ef44be53eb6068218c93 --- 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-b5237d8 [2022-11-22 00:06:13,069 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-22 00:06:13,072 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-22 00:06:13,100 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-22 00:06:13,100 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-22 00:06:13,107 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-22 00:06:13,112 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-22 00:06:13,114 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-22 00:06:13,117 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-22 00:06:13,123 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-22 00:06:13,125 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-22 00:06:13,126 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-22 00:06:13,128 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-22 00:06:13,130 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-22 00:06:13,132 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-22 00:06:13,135 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-22 00:06:13,137 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-22 00:06:13,138 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-22 00:06:13,141 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-22 00:06:13,146 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-22 00:06:13,151 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-22 00:06:13,153 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-22 00:06:13,156 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-22 00:06:13,159 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-22 00:06:13,163 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-22 00:06:13,167 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-22 00:06:13,168 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-22 00:06:13,169 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-22 00:06:13,171 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-22 00:06:13,172 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-22 00:06:13,173 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-22 00:06:13,173 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-22 00:06:13,175 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-22 00:06:13,176 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-22 00:06:13,178 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-22 00:06:13,179 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-22 00:06:13,197 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-22 00:06:13,198 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-22 00:06:13,198 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-22 00:06:13,199 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-22 00:06:13,199 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-22 00:06:13,200 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcfce11e-39d0-4acc-a1d8-b542ee0b4b50/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-22 00:06:13,240 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-22 00:06:13,241 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-22 00:06:13,243 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-22 00:06:13,243 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-22 00:06:13,244 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-22 00:06:13,244 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-22 00:06:13,245 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-22 00:06:13,245 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-22 00:06:13,245 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-22 00:06:13,245 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-22 00:06:13,246 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-22 00:06:13,247 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-22 00:06:13,247 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-22 00:06:13,247 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-22 00:06:13,247 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-22 00:06:13,248 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-22 00:06:13,248 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-22 00:06:13,248 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-22 00:06:13,248 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-22 00:06:13,249 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-22 00:06:13,249 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-22 00:06:13,249 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-22 00:06:13,249 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-22 00:06:13,250 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-22 00:06:13,250 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-22 00:06:13,250 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-22 00:06:13,251 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-22 00:06:13,251 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-22 00:06:13,251 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-22 00:06:13,251 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-22 00:06:13,252 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-22 00:06:13,252 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-22 00:06:13,252 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-22 00:06:13,253 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-22 00:06:13,253 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_dcfce11e-39d0-4acc-a1d8-b542ee0b4b50/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcfce11e-39d0-4acc-a1d8-b542ee0b4b50/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6698dfe763688c38a478c53cfe3bc6bac092e445bf13ef44be53eb6068218c93 [2022-11-22 00:06:13,648 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-22 00:06:13,677 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-22 00:06:13,680 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-22 00:06:13,682 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-22 00:06:13,683 INFO L275 PluginConnector]: CDTParser initialized [2022-11-22 00:06:13,685 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcfce11e-39d0-4acc-a1d8-b542ee0b4b50/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i [2022-11-22 00:06:16,804 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-22 00:06:17,360 INFO L351 CDTParser]: Found 1 translation units. [2022-11-22 00:06:17,361 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcfce11e-39d0-4acc-a1d8-b542ee0b4b50/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i [2022-11-22 00:06:17,393 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcfce11e-39d0-4acc-a1d8-b542ee0b4b50/bin/ukojak-jW3SillKbg/data/10e6e9f0d/5fef806ccd094e81ba4b6c57115bce83/FLAGad7ed184c [2022-11-22 00:06:17,423 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcfce11e-39d0-4acc-a1d8-b542ee0b4b50/bin/ukojak-jW3SillKbg/data/10e6e9f0d/5fef806ccd094e81ba4b6c57115bce83 [2022-11-22 00:06:17,428 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-22 00:06:17,430 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-22 00:06:17,434 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-22 00:06:17,434 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-22 00:06:17,437 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-22 00:06:17,438 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:06:17" (1/1) ... [2022-11-22 00:06:17,443 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9315dfb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:06:17, skipping insertion in model container [2022-11-22 00:06:17,443 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:06:17" (1/1) ... [2022-11-22 00:06:17,451 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-22 00:06:17,543 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-22 00:06:17,872 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-22 00:06:17,873 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@60dc1022 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:06:17, skipping insertion in model container [2022-11-22 00:06:17,873 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-22 00:06:17,874 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-22 00:06:17,878 INFO L158 Benchmark]: Toolchain (without parser) took 447.37ms. Allocated memory is still 73.4MB. Free memory was 47.2MB in the beginning and 34.4MB in the end (delta: 12.8MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-11-22 00:06:17,879 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 73.4MB. Free memory is still 51.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-22 00:06:17,880 INFO L158 Benchmark]: CACSL2BoogieTranslator took 440.25ms. Allocated memory is still 73.4MB. Free memory was 47.0MB in the beginning and 34.4MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-22 00:06:17,882 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 73.4MB. Free memory is still 51.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 440.25ms. Allocated memory is still 73.4MB. Free memory was 47.0MB in the beginning and 34.4MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN