./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-1.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_1eceb591-0d26-448b-ad10-fee2db55dc73/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eceb591-0d26-448b-ad10-fee2db55dc73/bin/uautomizer-vX5HgA9Q3a/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eceb591-0d26-448b-ad10-fee2db55dc73/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eceb591-0d26-448b-ad10-fee2db55dc73/bin/uautomizer-vX5HgA9Q3a/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eceb591-0d26-448b-ad10-fee2db55dc73/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Overflow-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eceb591-0d26-448b-ad10-fee2db55dc73/bin/uautomizer-vX5HgA9Q3a --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1c32e831c11e67575bf9fc4420a056c0795572e7218bcd99a0067a1a2caea6f7 --- 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 16:54:59,475 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 16:54:59,477 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 16:54:59,505 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 16:54:59,505 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 16:54:59,512 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 16:54:59,517 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 16:54:59,519 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 16:54:59,522 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 16:54:59,524 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 16:54:59,525 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 16:54:59,526 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 16:54:59,527 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 16:54:59,528 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 16:54:59,529 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 16:54:59,530 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 16:54:59,531 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 16:54:59,531 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 16:54:59,533 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 16:54:59,543 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 16:54:59,548 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 16:54:59,551 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 16:54:59,553 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 16:54:59,554 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 16:54:59,563 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 16:54:59,563 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 16:54:59,563 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 16:54:59,564 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 16:54:59,565 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 16:54:59,566 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 16:54:59,566 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 16:54:59,567 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 16:54:59,567 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 16:54:59,568 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 16:54:59,573 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 16:54:59,574 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 16:54:59,575 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 16:54:59,575 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 16:54:59,576 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 16:54:59,580 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 16:54:59,580 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 16:54:59,581 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eceb591-0d26-448b-ad10-fee2db55dc73/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Overflow-32bit-Automizer_Default.epf [2022-11-21 16:54:59,611 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 16:54:59,612 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 16:54:59,612 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 16:54:59,612 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 16:54:59,613 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 16:54:59,613 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 16:54:59,614 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 16:54:59,614 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 16:54:59,614 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 16:54:59,615 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 16:54:59,615 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 16:54:59,615 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 16:54:59,615 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 16:54:59,616 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 16:54:59,616 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 16:54:59,616 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 16:54:59,616 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 16:54:59,617 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 16:54:59,617 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 16:54:59,617 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 16:54:59,617 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 16:54:59,618 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 16:54:59,618 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 16:54:59,618 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 16:54:59,618 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 16:54:59,619 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 16:54:59,619 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 16:54:59,619 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 16:54:59,619 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 16:54:59,619 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 16:54:59,620 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-21 16:54:59,620 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 16:54:59,620 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-21 16:54:59,620 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-21 16:54:59,621 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 16:54:59,621 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_1eceb591-0d26-448b-ad10-fee2db55dc73/bin/uautomizer-vX5HgA9Q3a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eceb591-0d26-448b-ad10-fee2db55dc73/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1c32e831c11e67575bf9fc4420a056c0795572e7218bcd99a0067a1a2caea6f7 [2022-11-21 16:54:59,910 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 16:54:59,953 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 16:54:59,956 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 16:54:59,957 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 16:54:59,958 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 16:54:59,959 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eceb591-0d26-448b-ad10-fee2db55dc73/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-1.i [2022-11-21 16:55:03,021 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 16:55:03,363 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 16:55:03,368 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eceb591-0d26-448b-ad10-fee2db55dc73/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-1.i [2022-11-21 16:55:03,387 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eceb591-0d26-448b-ad10-fee2db55dc73/bin/uautomizer-vX5HgA9Q3a/data/584932bb2/c621fc41d7984176be5dd9b09f93b5fe/FLAGe0a814cd4 [2022-11-21 16:55:03,403 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eceb591-0d26-448b-ad10-fee2db55dc73/bin/uautomizer-vX5HgA9Q3a/data/584932bb2/c621fc41d7984176be5dd9b09f93b5fe [2022-11-21 16:55:03,405 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 16:55:03,407 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 16:55:03,412 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 16:55:03,413 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 16:55:03,416 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 16:55:03,419 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:55:03" (1/1) ... [2022-11-21 16:55:03,420 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@603733e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:55:03, skipping insertion in model container [2022-11-21 16:55:03,420 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:55:03" (1/1) ... [2022-11-21 16:55:03,428 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 16:55:03,500 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 16:55:03,725 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 16:55:03,726 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@31cdf721 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:55:03, skipping insertion in model container [2022-11-21 16:55:03,726 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 16:55:03,726 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 16:55:03,728 INFO L158 Benchmark]: Toolchain (without parser) took 319.93ms. Allocated memory is still 127.9MB. Free memory was 88.2MB in the beginning and 77.8MB in the end (delta: 10.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 16:55:03,729 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 127.9MB. Free memory is still 100.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 16:55:03,730 INFO L158 Benchmark]: CACSL2BoogieTranslator took 313.72ms. Allocated memory is still 127.9MB. Free memory was 88.0MB in the beginning and 77.8MB in the end (delta: 10.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 16:55:03,732 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 127.9MB. Free memory is still 100.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 313.72ms. Allocated memory is still 127.9MB. Free memory was 88.0MB in the beginning and 77.8MB in the end (delta: 10.1MB). 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 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_1eceb591-0d26-448b-ad10-fee2db55dc73/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eceb591-0d26-448b-ad10-fee2db55dc73/bin/uautomizer-vX5HgA9Q3a/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eceb591-0d26-448b-ad10-fee2db55dc73/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eceb591-0d26-448b-ad10-fee2db55dc73/bin/uautomizer-vX5HgA9Q3a/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eceb591-0d26-448b-ad10-fee2db55dc73/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Overflow-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eceb591-0d26-448b-ad10-fee2db55dc73/bin/uautomizer-vX5HgA9Q3a --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1c32e831c11e67575bf9fc4420a056c0795572e7218bcd99a0067a1a2caea6f7 --- 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 16:55:06,032 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 16:55:06,034 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 16:55:06,075 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 16:55:06,075 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 16:55:06,079 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 16:55:06,082 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 16:55:06,088 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 16:55:06,090 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 16:55:06,095 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 16:55:06,097 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 16:55:06,099 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 16:55:06,100 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 16:55:06,102 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 16:55:06,103 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 16:55:06,107 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 16:55:06,111 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 16:55:06,112 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 16:55:06,113 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 16:55:06,115 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 16:55:06,116 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 16:55:06,118 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 16:55:06,120 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 16:55:06,121 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 16:55:06,126 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 16:55:06,130 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 16:55:06,131 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 16:55:06,132 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 16:55:06,134 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 16:55:06,135 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 16:55:06,135 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 16:55:06,137 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 16:55:06,139 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 16:55:06,139 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 16:55:06,149 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 16:55:06,149 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 16:55:06,150 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 16:55:06,150 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 16:55:06,151 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 16:55:06,151 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 16:55:06,152 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 16:55:06,157 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eceb591-0d26-448b-ad10-fee2db55dc73/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Overflow-32bit-Automizer_Bitvector.epf [2022-11-21 16:55:06,197 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 16:55:06,198 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 16:55:06,199 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 16:55:06,199 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 16:55:06,200 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 16:55:06,200 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 16:55:06,201 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 16:55:06,201 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 16:55:06,202 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 16:55:06,202 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 16:55:06,203 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 16:55:06,203 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 16:55:06,203 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 16:55:06,204 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 16:55:06,204 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 16:55:06,204 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 16:55:06,204 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 16:55:06,204 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 16:55:06,205 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 16:55:06,205 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 16:55:06,205 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 16:55:06,205 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 16:55:06,205 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 16:55:06,206 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 16:55:06,206 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 16:55:06,206 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 16:55:06,206 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 16:55:06,207 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 16:55:06,207 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 16:55:06,207 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 16:55:06,207 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 16:55:06,208 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 16:55:06,208 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-21 16:55:06,208 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 16:55:06,208 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-21 16:55:06,209 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-21 16:55:06,209 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 16:55:06,209 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 16:55:06,209 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_1eceb591-0d26-448b-ad10-fee2db55dc73/bin/uautomizer-vX5HgA9Q3a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eceb591-0d26-448b-ad10-fee2db55dc73/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1c32e831c11e67575bf9fc4420a056c0795572e7218bcd99a0067a1a2caea6f7 [2022-11-21 16:55:06,615 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 16:55:06,636 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 16:55:06,639 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 16:55:06,640 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 16:55:06,640 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 16:55:06,642 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eceb591-0d26-448b-ad10-fee2db55dc73/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-1.i [2022-11-21 16:55:09,895 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 16:55:10,251 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 16:55:10,252 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eceb591-0d26-448b-ad10-fee2db55dc73/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-1.i [2022-11-21 16:55:10,282 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eceb591-0d26-448b-ad10-fee2db55dc73/bin/uautomizer-vX5HgA9Q3a/data/e327c5b34/5ea87d92c5c54e379cdf043f1a358ceb/FLAG187453bed [2022-11-21 16:55:10,301 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1eceb591-0d26-448b-ad10-fee2db55dc73/bin/uautomizer-vX5HgA9Q3a/data/e327c5b34/5ea87d92c5c54e379cdf043f1a358ceb [2022-11-21 16:55:10,304 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 16:55:10,305 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 16:55:10,308 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 16:55:10,309 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 16:55:10,312 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 16:55:10,313 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:55:10" (1/1) ... [2022-11-21 16:55:10,314 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f413e0c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:55:10, skipping insertion in model container [2022-11-21 16:55:10,315 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:55:10" (1/1) ... [2022-11-21 16:55:10,321 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 16:55:10,415 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 16:55:10,687 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 16:55:10,689 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@48deb057 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:55:10, skipping insertion in model container [2022-11-21 16:55:10,689 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 16:55:10,689 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 16:55:10,691 INFO L158 Benchmark]: Toolchain (without parser) took 385.23ms. Allocated memory is still 69.2MB. Free memory was 34.4MB in the beginning and 41.0MB in the end (delta: -6.5MB). Peak memory consumption was 4.1MB. Max. memory is 16.1GB. [2022-11-21 16:55:10,692 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 69.2MB. Free memory is still 46.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 16:55:10,693 INFO L158 Benchmark]: CACSL2BoogieTranslator took 381.19ms. Allocated memory is still 69.2MB. Free memory was 34.1MB in the beginning and 41.0MB in the end (delta: -6.9MB). Peak memory consumption was 4.1MB. Max. memory is 16.1GB. [2022-11-21 16:55:10,694 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 69.2MB. Free memory is still 46.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 381.19ms. Allocated memory is still 69.2MB. Free memory was 34.1MB in the beginning and 41.0MB in the end (delta: -6.9MB). Peak memory consumption was 4.1MB. 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