./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version b5237d83 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_eb76dba7-cf41-4c27-9094-885faf791c30/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb76dba7-cf41-4c27-9094-885faf791c30/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_eb76dba7-cf41-4c27-9094-885faf791c30/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb76dba7-cf41-4c27-9094-885faf791c30/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb76dba7-cf41-4c27-9094-885faf791c30/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_eb76dba7-cf41-4c27-9094-885faf791c30/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 67499ec0709cfdcc368630c5b1d94f26157589b8bf16f22cf5d62554760c6dd7 --- 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 [2022-11-21 22:01:42,989 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:01:42,992 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:01:43,033 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:01:43,034 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:01:43,038 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:01:43,040 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:01:43,043 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:01:43,045 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:01:43,051 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:01:43,053 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:01:43,055 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:01:43,055 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:01:43,058 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:01:43,060 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:01:43,062 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:01:43,063 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:01:43,064 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:01:43,066 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:01:43,072 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:01:43,074 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:01:43,076 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:01:43,077 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:01:43,078 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:01:43,088 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:01:43,089 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:01:43,089 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:01:43,091 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:01:43,092 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:01:43,093 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:01:43,093 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:01:43,094 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:01:43,096 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:01:43,098 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:01:43,100 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:01:43,101 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:01:43,101 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:01:43,102 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:01:43,102 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:01:43,104 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:01:43,105 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:01:43,106 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb76dba7-cf41-4c27-9094-885faf791c30/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 22:01:43,143 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:01:43,143 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:01:43,145 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:01:43,145 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:01:43,146 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:01:43,146 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:01:43,147 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:01:43,147 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 22:01:43,147 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:01:43,148 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 22:01:43,149 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 22:01:43,149 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:01:43,149 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:01:43,150 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:01:43,150 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:01:43,150 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:01:43,151 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 22:01:43,151 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:01:43,151 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:01:43,151 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:01:43,152 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:01:43,152 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:01:43,152 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:01:43,153 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:01:43,153 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:01:43,153 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:01:43,154 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:01:43,154 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 22:01:43,154 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 22:01:43,155 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:01:43,155 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_eb76dba7-cf41-4c27-9094-885faf791c30/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb76dba7-cf41-4c27-9094-885faf791c30/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 67499ec0709cfdcc368630c5b1d94f26157589b8bf16f22cf5d62554760c6dd7 [2022-11-21 22:01:43,459 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:01:43,489 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:01:43,492 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:01:43,493 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:01:43,494 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:01:43,495 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb76dba7-cf41-4c27-9094-885faf791c30/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-1.i [2022-11-21 22:01:46,523 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:01:46,864 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:01:46,865 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb76dba7-cf41-4c27-9094-885faf791c30/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-1.i [2022-11-21 22:01:46,888 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb76dba7-cf41-4c27-9094-885faf791c30/bin/ukojak-jW3SillKbg/data/727ab4a64/f225f21815a34b018b7465fa3ffa16b0/FLAGc4eddd2f4 [2022-11-21 22:01:46,902 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb76dba7-cf41-4c27-9094-885faf791c30/bin/ukojak-jW3SillKbg/data/727ab4a64/f225f21815a34b018b7465fa3ffa16b0 [2022-11-21 22:01:46,905 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:01:46,907 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:01:46,908 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:01:46,908 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:01:46,912 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:01:46,913 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:01:46" (1/1) ... [2022-11-21 22:01:46,914 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a07cdff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:46, skipping insertion in model container [2022-11-21 22:01:46,914 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:01:46" (1/1) ... [2022-11-21 22:01:46,922 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:01:46,970 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:01:47,227 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 22:01:47,228 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@75fd5709 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:47, skipping insertion in model container [2022-11-21 22:01:47,229 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:01:47,230 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 22:01:47,233 INFO L158 Benchmark]: Toolchain (without parser) took 324.59ms. Allocated memory is still 190.8MB. Free memory was 141.7MB in the beginning and 132.3MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 22:01:47,234 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 144.7MB. Free memory was 88.1MB in the beginning and 87.9MB in the end (delta: 159.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:01:47,236 INFO L158 Benchmark]: CACSL2BoogieTranslator took 321.77ms. Allocated memory is still 190.8MB. Free memory was 141.7MB in the beginning and 132.3MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 22:01:47,237 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 144.7MB. Free memory was 88.1MB in the beginning and 87.9MB in the end (delta: 159.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 321.77ms. Allocated memory is still 190.8MB. Free memory was 141.7MB in the beginning and 132.3MB in the end (delta: 9.4MB). 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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb76dba7-cf41-4c27-9094-885faf791c30/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb76dba7-cf41-4c27-9094-885faf791c30/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_eb76dba7-cf41-4c27-9094-885faf791c30/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb76dba7-cf41-4c27-9094-885faf791c30/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb76dba7-cf41-4c27-9094-885faf791c30/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_eb76dba7-cf41-4c27-9094-885faf791c30/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 67499ec0709cfdcc368630c5b1d94f26157589b8bf16f22cf5d62554760c6dd7 --- 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 [2022-11-21 22:01:49,536 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:01:49,539 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:01:49,559 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:01:49,560 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:01:49,561 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:01:49,562 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:01:49,564 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:01:49,566 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:01:49,567 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:01:49,568 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:01:49,569 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:01:49,570 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:01:49,571 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:01:49,572 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:01:49,573 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:01:49,574 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:01:49,575 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:01:49,577 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:01:49,579 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:01:49,580 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:01:49,581 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:01:49,583 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:01:49,584 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:01:49,587 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:01:49,588 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:01:49,588 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:01:49,589 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:01:49,590 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:01:49,591 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:01:49,591 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:01:49,592 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:01:49,593 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:01:49,594 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:01:49,595 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:01:49,595 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:01:49,611 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:01:49,611 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:01:49,612 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:01:49,613 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:01:49,613 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:01:49,616 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb76dba7-cf41-4c27-9094-885faf791c30/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-21 22:01:49,660 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:01:49,661 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:01:49,662 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:01:49,662 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:01:49,663 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:01:49,663 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:01:49,663 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:01:49,663 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 22:01:49,663 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:01:49,664 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 22:01:49,664 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:01:49,664 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:01:49,664 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:01:49,664 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:01:49,665 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 22:01:49,665 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 22:01:49,665 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:01:49,665 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 22:01:49,665 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 22:01:49,666 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:01:49,666 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:01:49,666 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:01:49,666 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:01:49,666 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:01:49,667 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:01:49,667 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:01:49,667 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:01:49,667 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:01:49,667 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:01:49,671 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 22:01:49,671 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 22:01:49,671 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:01:49,672 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 22:01:49,672 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 22:01:49,672 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_eb76dba7-cf41-4c27-9094-885faf791c30/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb76dba7-cf41-4c27-9094-885faf791c30/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 67499ec0709cfdcc368630c5b1d94f26157589b8bf16f22cf5d62554760c6dd7 [2022-11-21 22:01:50,077 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:01:50,102 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:01:50,107 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:01:50,109 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:01:50,110 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:01:50,111 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb76dba7-cf41-4c27-9094-885faf791c30/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-1.i [2022-11-21 22:01:53,180 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:01:53,506 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:01:53,507 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb76dba7-cf41-4c27-9094-885faf791c30/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-1.i [2022-11-21 22:01:53,531 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb76dba7-cf41-4c27-9094-885faf791c30/bin/ukojak-jW3SillKbg/data/346f3b690/d011ee552ad34989ac3fbc3753096915/FLAGc8c8f7afc [2022-11-21 22:01:53,552 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb76dba7-cf41-4c27-9094-885faf791c30/bin/ukojak-jW3SillKbg/data/346f3b690/d011ee552ad34989ac3fbc3753096915 [2022-11-21 22:01:53,554 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:01:53,556 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:01:53,557 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:01:53,558 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:01:53,561 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:01:53,562 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:01:53" (1/1) ... [2022-11-21 22:01:53,563 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b1ab34d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:53, skipping insertion in model container [2022-11-21 22:01:53,563 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:01:53" (1/1) ... [2022-11-21 22:01:53,571 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:01:53,622 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:01:53,916 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 22:01:53,917 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@17cf4ef2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:53, skipping insertion in model container [2022-11-21 22:01:53,917 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:01:53,918 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 22:01:53,922 INFO L158 Benchmark]: Toolchain (without parser) took 364.71ms. Allocated memory was 62.9MB in the beginning and 86.0MB in the end (delta: 23.1MB). Free memory was 31.7MB in the beginning and 66.1MB in the end (delta: -34.4MB). Peak memory consumption was 12.4MB. Max. memory is 16.1GB. [2022-11-21 22:01:53,923 INFO L158 Benchmark]: CDTParser took 0.71ms. Allocated memory is still 62.9MB. Free memory was 41.4MB in the beginning and 41.3MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:01:53,925 INFO L158 Benchmark]: CACSL2BoogieTranslator took 360.37ms. Allocated memory was 62.9MB in the beginning and 86.0MB in the end (delta: 23.1MB). Free memory was 31.6MB in the beginning and 66.1MB in the end (delta: -34.4MB). Peak memory consumption was 12.4MB. Max. memory is 16.1GB. [2022-11-21 22:01:53,927 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.71ms. Allocated memory is still 62.9MB. Free memory was 41.4MB in the beginning and 41.3MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 360.37ms. Allocated memory was 62.9MB in the beginning and 86.0MB in the end (delta: 23.1MB). Free memory was 31.6MB in the beginning and 66.1MB in the end (delta: -34.4MB). Peak memory consumption was 12.4MB. 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 Writing output log to file Ultimate.log Result: UNKNOWN