./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test3-2.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_48f3c1ac-d1e3-44cc-9319-054c3897a092/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f3c1ac-d1e3-44cc-9319-054c3897a092/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_48f3c1ac-d1e3-44cc-9319-054c3897a092/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f3c1ac-d1e3-44cc-9319-054c3897a092/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test3-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f3c1ac-d1e3-44cc-9319-054c3897a092/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_48f3c1ac-d1e3-44cc-9319-054c3897a092/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 32a779d95d64b7b3ae1a801430dde2c7d15b3372c5d0cdd47679441a42687631 --- 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 22:00:20,408 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:00:20,410 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:00:20,432 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:00:20,433 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:00:20,434 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:00:20,442 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:00:20,446 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:00:20,448 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:00:20,454 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:00:20,455 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:00:20,457 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:00:20,458 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:00:20,460 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:00:20,464 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:00:20,466 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:00:20,468 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:00:20,469 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:00:20,471 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:00:20,477 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:00:20,479 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:00:20,481 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:00:20,483 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:00:20,483 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:00:20,494 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:00:20,495 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:00:20,495 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:00:20,497 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:00:20,497 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:00:20,498 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:00:20,499 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:00:20,500 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:00:20,502 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:00:20,505 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:00:20,506 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:00:20,506 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:00:20,507 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:00:20,507 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:00:20,507 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:00:20,509 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:00:20,509 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:00:20,510 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f3c1ac-d1e3-44cc-9319-054c3897a092/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 22:00:20,547 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:00:20,547 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:00:20,548 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:00:20,548 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:00:20,549 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:00:20,549 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:00:20,549 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:00:20,549 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 22:00:20,550 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:00:20,550 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 22:00:20,550 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 22:00:20,550 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:00:20,550 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:00:20,555 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:00:20,556 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:00:20,556 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:00:20,556 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 22:00:20,556 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:00:20,557 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:00:20,557 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:00:20,557 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:00:20,557 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:00:20,558 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:00:20,558 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:00:20,559 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:00:20,559 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:00:20,559 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:00:20,559 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 22:00:20,561 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 22:00:20,561 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:00:20,561 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_48f3c1ac-d1e3-44cc-9319-054c3897a092/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f3c1ac-d1e3-44cc-9319-054c3897a092/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 32a779d95d64b7b3ae1a801430dde2c7d15b3372c5d0cdd47679441a42687631 [2022-11-21 22:00:20,877 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:00:20,908 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:00:20,911 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:00:20,912 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:00:20,912 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:00:20,913 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f3c1ac-d1e3-44cc-9319-054c3897a092/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test3-2.i [2022-11-21 22:00:24,049 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:00:24,348 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:00:24,349 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f3c1ac-d1e3-44cc-9319-054c3897a092/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test3-2.i [2022-11-21 22:00:24,364 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f3c1ac-d1e3-44cc-9319-054c3897a092/bin/ukojak-jW3SillKbg/data/41744bef1/c0961641e5924799ae6bee62131c9ee2/FLAGd54f2e231 [2022-11-21 22:00:24,379 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f3c1ac-d1e3-44cc-9319-054c3897a092/bin/ukojak-jW3SillKbg/data/41744bef1/c0961641e5924799ae6bee62131c9ee2 [2022-11-21 22:00:24,382 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:00:24,383 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:00:24,385 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:00:24,385 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:00:24,389 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:00:24,398 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:00:24" (1/1) ... [2022-11-21 22:00:24,399 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b7e824b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:24, skipping insertion in model container [2022-11-21 22:00:24,399 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:00:24" (1/1) ... [2022-11-21 22:00:24,407 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:00:24,467 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:00:24,682 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 22:00:24,683 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@77aeb9dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:24, skipping insertion in model container [2022-11-21 22:00:24,683 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:00:24,683 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 22:00:24,685 INFO L158 Benchmark]: Toolchain (without parser) took 301.17ms. Allocated memory is still 144.7MB. Free memory was 100.7MB in the beginning and 90.8MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 22:00:24,686 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 144.7MB. Free memory is still 119.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:00:24,686 INFO L158 Benchmark]: CACSL2BoogieTranslator took 298.63ms. Allocated memory is still 144.7MB. Free memory was 100.2MB in the beginning and 90.8MB in the end (delta: 9.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 22:00:24,688 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 144.7MB. Free memory is still 119.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 298.63ms. Allocated memory is still 144.7MB. Free memory was 100.2MB in the beginning and 90.8MB in the end (delta: 9.3MB). 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_48f3c1ac-d1e3-44cc-9319-054c3897a092/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f3c1ac-d1e3-44cc-9319-054c3897a092/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_48f3c1ac-d1e3-44cc-9319-054c3897a092/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f3c1ac-d1e3-44cc-9319-054c3897a092/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test3-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f3c1ac-d1e3-44cc-9319-054c3897a092/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_48f3c1ac-d1e3-44cc-9319-054c3897a092/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 32a779d95d64b7b3ae1a801430dde2c7d15b3372c5d0cdd47679441a42687631 --- 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 22:00:26,896 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:00:26,899 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:00:26,960 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:00:26,961 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:00:26,964 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:00:26,967 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:00:26,969 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:00:26,970 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:00:26,971 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:00:26,972 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:00:26,973 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:00:26,973 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:00:26,974 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:00:26,975 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:00:26,976 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:00:26,977 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:00:26,978 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:00:26,982 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:00:26,990 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:00:26,997 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:00:27,001 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:00:27,002 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:00:27,003 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:00:27,006 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:00:27,007 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:00:27,007 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:00:27,008 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:00:27,008 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:00:27,009 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:00:27,009 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:00:27,010 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:00:27,018 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:00:27,020 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:00:27,021 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:00:27,021 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:00:27,022 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:00:27,022 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:00:27,023 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:00:27,023 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:00:27,024 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:00:27,025 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f3c1ac-d1e3-44cc-9319-054c3897a092/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-21 22:00:27,068 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:00:27,068 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:00:27,070 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:00:27,070 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:00:27,071 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:00:27,071 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:00:27,071 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:00:27,071 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 22:00:27,072 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:00:27,072 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 22:00:27,073 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:00:27,073 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:00:27,073 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:00:27,073 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:00:27,074 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 22:00:27,074 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 22:00:27,074 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:00:27,074 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 22:00:27,074 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 22:00:27,074 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:00:27,075 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:00:27,075 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:00:27,075 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:00:27,075 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:00:27,075 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:00:27,076 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:00:27,076 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:00:27,076 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:00:27,076 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:00:27,076 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 22:00:27,076 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 22:00:27,077 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:00:27,077 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 22:00:27,077 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 22:00:27,077 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_48f3c1ac-d1e3-44cc-9319-054c3897a092/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f3c1ac-d1e3-44cc-9319-054c3897a092/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 32a779d95d64b7b3ae1a801430dde2c7d15b3372c5d0cdd47679441a42687631 [2022-11-21 22:00:27,429 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:00:27,454 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:00:27,456 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:00:27,458 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:00:27,458 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:00:27,459 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f3c1ac-d1e3-44cc-9319-054c3897a092/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test3-2.i [2022-11-21 22:00:30,417 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:00:30,852 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:00:30,853 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f3c1ac-d1e3-44cc-9319-054c3897a092/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test3-2.i [2022-11-21 22:00:30,866 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f3c1ac-d1e3-44cc-9319-054c3897a092/bin/ukojak-jW3SillKbg/data/d7eb2c490/441c1122cc28474f9576a7c958ac5d6f/FLAG580ad6a1b [2022-11-21 22:00:30,885 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48f3c1ac-d1e3-44cc-9319-054c3897a092/bin/ukojak-jW3SillKbg/data/d7eb2c490/441c1122cc28474f9576a7c958ac5d6f [2022-11-21 22:00:30,888 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:00:30,890 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:00:30,891 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:00:30,891 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:00:30,894 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:00:30,895 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:00:30" (1/1) ... [2022-11-21 22:00:30,896 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1fc8bee0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:30, skipping insertion in model container [2022-11-21 22:00:30,897 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:00:30" (1/1) ... [2022-11-21 22:00:30,904 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:00:30,957 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:00:31,257 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 22:00:31,258 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5a01d0ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:31, skipping insertion in model container [2022-11-21 22:00:31,258 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:00:31,259 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 22:00:31,262 INFO L158 Benchmark]: Toolchain (without parser) took 371.38ms. Allocated memory is still 75.5MB. Free memory was 50.6MB in the beginning and 40.7MB in the end (delta: 9.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 22:00:31,263 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 75.5MB. Free memory is still 54.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:00:31,264 INFO L158 Benchmark]: CACSL2BoogieTranslator took 367.54ms. Allocated memory is still 75.5MB. Free memory was 50.4MB in the beginning and 40.7MB in the end (delta: 9.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 22:00:31,265 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 75.5MB. Free memory is still 54.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 367.54ms. Allocated memory is still 75.5MB. Free memory was 50.4MB in the beginning and 40.7MB in the end (delta: 9.6MB). 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 Writing output log to file Ultimate.log Result: UNKNOWN