./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-1.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_f6d8c7cd-0c77-4a7e-9bfa-aaef385280b2/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6d8c7cd-0c77-4a7e-9bfa-aaef385280b2/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_f6d8c7cd-0c77-4a7e-9bfa-aaef385280b2/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6d8c7cd-0c77-4a7e-9bfa-aaef385280b2/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6d8c7cd-0c77-4a7e-9bfa-aaef385280b2/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_f6d8c7cd-0c77-4a7e-9bfa-aaef385280b2/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 9fd228108b00a337c799c923821cefd2f3f25ea1b43eb489705884efe2b6ca03 --- 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 00:05:57,191 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-22 00:05:57,194 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-22 00:05:57,234 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-22 00:05:57,234 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-22 00:05:57,238 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-22 00:05:57,241 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-22 00:05:57,244 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-22 00:05:57,246 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-22 00:05:57,251 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-22 00:05:57,253 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-22 00:05:57,255 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-22 00:05:57,255 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-22 00:05:57,258 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-22 00:05:57,260 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-22 00:05:57,264 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-22 00:05:57,265 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-22 00:05:57,266 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-22 00:05:57,268 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-22 00:05:57,274 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-22 00:05:57,275 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-22 00:05:57,278 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-22 00:05:57,279 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-22 00:05:57,280 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-22 00:05:57,289 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-22 00:05:57,291 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-22 00:05:57,291 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-22 00:05:57,292 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-22 00:05:57,294 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-22 00:05:57,295 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-22 00:05:57,295 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-22 00:05:57,296 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-22 00:05:57,298 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-22 00:05:57,299 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-22 00:05:57,301 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-22 00:05:57,301 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-22 00:05:57,302 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-22 00:05:57,302 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-22 00:05:57,302 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-22 00:05:57,303 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-22 00:05:57,304 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-22 00:05:57,305 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6d8c7cd-0c77-4a7e-9bfa-aaef385280b2/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-22 00:05:57,337 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-22 00:05:57,338 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-22 00:05:57,338 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-22 00:05:57,339 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-22 00:05:57,339 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-22 00:05:57,339 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-22 00:05:57,340 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-22 00:05:57,340 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-22 00:05:57,340 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-22 00:05:57,340 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-22 00:05:57,340 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-22 00:05:57,340 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-22 00:05:57,341 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-22 00:05:57,341 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-22 00:05:57,341 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-22 00:05:57,341 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-22 00:05:57,341 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-22 00:05:57,341 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-22 00:05:57,342 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-22 00:05:57,342 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-22 00:05:57,345 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-22 00:05:57,346 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-22 00:05:57,346 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-22 00:05:57,346 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-22 00:05:57,347 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-22 00:05:57,347 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-22 00:05:57,347 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-22 00:05:57,347 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-22 00:05:57,348 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-22 00:05:57,349 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-22 00:05:57,349 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_f6d8c7cd-0c77-4a7e-9bfa-aaef385280b2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6d8c7cd-0c77-4a7e-9bfa-aaef385280b2/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9fd228108b00a337c799c923821cefd2f3f25ea1b43eb489705884efe2b6ca03 [2022-11-22 00:05:57,716 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-22 00:05:57,749 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-22 00:05:57,752 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-22 00:05:57,754 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-22 00:05:57,755 INFO L275 PluginConnector]: CDTParser initialized [2022-11-22 00:05:57,756 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6d8c7cd-0c77-4a7e-9bfa-aaef385280b2/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-1.i [2022-11-22 00:06:00,901 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-22 00:06:01,301 INFO L351 CDTParser]: Found 1 translation units. [2022-11-22 00:06:01,303 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6d8c7cd-0c77-4a7e-9bfa-aaef385280b2/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-1.i [2022-11-22 00:06:01,324 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6d8c7cd-0c77-4a7e-9bfa-aaef385280b2/bin/ukojak-jW3SillKbg/data/ff812527b/5de7a8b4512947ba82ffcf35f2fdc789/FLAGcf6acd2d0 [2022-11-22 00:06:01,338 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6d8c7cd-0c77-4a7e-9bfa-aaef385280b2/bin/ukojak-jW3SillKbg/data/ff812527b/5de7a8b4512947ba82ffcf35f2fdc789 [2022-11-22 00:06:01,341 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-22 00:06:01,342 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-22 00:06:01,344 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-22 00:06:01,344 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-22 00:06:01,347 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-22 00:06:01,348 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:06:01" (1/1) ... [2022-11-22 00:06:01,349 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5fbd2223 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:06:01, skipping insertion in model container [2022-11-22 00:06:01,349 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:06:01" (1/1) ... [2022-11-22 00:06:01,357 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-22 00:06:01,439 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-22 00:06:01,712 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-22 00:06:01,713 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3ee4b480 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:06:01, skipping insertion in model container [2022-11-22 00:06:01,714 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-22 00:06:01,714 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-22 00:06:01,716 INFO L158 Benchmark]: Toolchain (without parser) took 372.94ms. Allocated memory is still 142.6MB. Free memory was 98.8MB in the beginning and 111.0MB in the end (delta: -12.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-22 00:06:01,717 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 111.1MB. Free memory is still 80.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-22 00:06:01,718 INFO L158 Benchmark]: CACSL2BoogieTranslator took 370.40ms. Allocated memory is still 142.6MB. Free memory was 98.5MB in the beginning and 111.0MB in the end (delta: -12.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-22 00:06:01,719 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 111.1MB. Free memory is still 80.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 370.40ms. Allocated memory is still 142.6MB. Free memory was 98.5MB in the beginning and 111.0MB in the end (delta: -12.5MB). Peak memory consumption was 8.4MB. 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_f6d8c7cd-0c77-4a7e-9bfa-aaef385280b2/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6d8c7cd-0c77-4a7e-9bfa-aaef385280b2/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_f6d8c7cd-0c77-4a7e-9bfa-aaef385280b2/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6d8c7cd-0c77-4a7e-9bfa-aaef385280b2/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6d8c7cd-0c77-4a7e-9bfa-aaef385280b2/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_f6d8c7cd-0c77-4a7e-9bfa-aaef385280b2/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 9fd228108b00a337c799c923821cefd2f3f25ea1b43eb489705884efe2b6ca03 --- 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 00:06:03,984 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-22 00:06:03,986 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-22 00:06:04,016 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-22 00:06:04,019 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-22 00:06:04,020 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-22 00:06:04,023 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-22 00:06:04,027 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-22 00:06:04,032 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-22 00:06:04,034 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-22 00:06:04,035 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-22 00:06:04,037 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-22 00:06:04,038 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-22 00:06:04,043 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-22 00:06:04,044 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-22 00:06:04,047 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-22 00:06:04,049 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-22 00:06:04,055 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-22 00:06:04,057 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-22 00:06:04,059 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-22 00:06:04,064 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-22 00:06:04,069 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-22 00:06:04,070 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-22 00:06:04,071 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-22 00:06:04,074 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-22 00:06:04,079 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-22 00:06:04,080 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-22 00:06:04,080 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-22 00:06:04,081 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-22 00:06:04,082 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-22 00:06:04,084 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-22 00:06:04,085 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-22 00:06:04,086 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-22 00:06:04,088 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-22 00:06:04,089 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-22 00:06:04,090 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-22 00:06:04,091 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-22 00:06:04,092 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-22 00:06:04,092 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-22 00:06:04,093 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-22 00:06:04,093 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-22 00:06:04,094 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6d8c7cd-0c77-4a7e-9bfa-aaef385280b2/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-22 00:06:04,137 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-22 00:06:04,137 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-22 00:06:04,139 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-22 00:06:04,140 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-22 00:06:04,140 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-22 00:06:04,141 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-22 00:06:04,141 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-22 00:06:04,141 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-22 00:06:04,141 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-22 00:06:04,142 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-22 00:06:04,143 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-22 00:06:04,143 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-22 00:06:04,143 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-22 00:06:04,143 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-22 00:06:04,144 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-22 00:06:04,144 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-22 00:06:04,144 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-22 00:06:04,144 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-22 00:06:04,144 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-22 00:06:04,145 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-22 00:06:04,145 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-22 00:06:04,145 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-22 00:06:04,145 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-22 00:06:04,146 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-22 00:06:04,146 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-22 00:06:04,146 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-22 00:06:04,146 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-22 00:06:04,147 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-22 00:06:04,147 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-22 00:06:04,147 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-22 00:06:04,147 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-22 00:06:04,147 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-22 00:06:04,148 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-22 00:06:04,148 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-22 00:06:04,148 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_f6d8c7cd-0c77-4a7e-9bfa-aaef385280b2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6d8c7cd-0c77-4a7e-9bfa-aaef385280b2/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9fd228108b00a337c799c923821cefd2f3f25ea1b43eb489705884efe2b6ca03 [2022-11-22 00:06:04,541 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-22 00:06:04,571 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-22 00:06:04,574 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-22 00:06:04,575 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-22 00:06:04,575 INFO L275 PluginConnector]: CDTParser initialized [2022-11-22 00:06:04,576 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6d8c7cd-0c77-4a7e-9bfa-aaef385280b2/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-1.i [2022-11-22 00:06:07,822 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-22 00:06:08,183 INFO L351 CDTParser]: Found 1 translation units. [2022-11-22 00:06:08,187 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6d8c7cd-0c77-4a7e-9bfa-aaef385280b2/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-1.i [2022-11-22 00:06:08,205 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6d8c7cd-0c77-4a7e-9bfa-aaef385280b2/bin/ukojak-jW3SillKbg/data/711f24977/60ecead36e5249dfbfc510f38f2dc016/FLAG49f131545 [2022-11-22 00:06:08,230 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6d8c7cd-0c77-4a7e-9bfa-aaef385280b2/bin/ukojak-jW3SillKbg/data/711f24977/60ecead36e5249dfbfc510f38f2dc016 [2022-11-22 00:06:08,235 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-22 00:06:08,238 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-22 00:06:08,240 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-22 00:06:08,240 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-22 00:06:08,243 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-22 00:06:08,244 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:06:08" (1/1) ... [2022-11-22 00:06:08,248 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@463ee893 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:06:08, skipping insertion in model container [2022-11-22 00:06:08,249 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:06:08" (1/1) ... [2022-11-22 00:06:08,256 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-22 00:06:08,333 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-22 00:06:08,626 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-22 00:06:08,627 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@522de80f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:06:08, skipping insertion in model container [2022-11-22 00:06:08,627 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-22 00:06:08,628 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-22 00:06:08,631 INFO L158 Benchmark]: Toolchain (without parser) took 392.27ms. Allocated memory is still 62.9MB. Free memory was 34.4MB in the beginning and 24.3MB in the end (delta: 10.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-22 00:06:08,632 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 62.9MB. Free memory was 40.9MB in the beginning and 40.8MB in the end (delta: 46.1kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-22 00:06:08,633 INFO L158 Benchmark]: CACSL2BoogieTranslator took 387.66ms. Allocated memory is still 62.9MB. Free memory was 34.3MB in the beginning and 24.3MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-22 00:06:08,635 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 62.9MB. Free memory was 40.9MB in the beginning and 40.8MB in the end (delta: 46.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 387.66ms. Allocated memory is still 62.9MB. Free memory was 34.3MB in the beginning and 24.3MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. 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