./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 6b4ec56b 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_ac2aecc8-6730-452a-9b77-5668071a0ac1/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2aecc8-6730-452a-9b77-5668071a0ac1/bin/uautomizer-ug76WZFUDN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2aecc8-6730-452a-9b77-5668071a0ac1/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2aecc8-6730-452a-9b77-5668071a0ac1/bin/uautomizer-ug76WZFUDN/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2aecc8-6730-452a-9b77-5668071a0ac1/bin/uautomizer-ug76WZFUDN/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2aecc8-6730-452a-9b77-5668071a0ac1/bin/uautomizer-ug76WZFUDN --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c098eb2ea0abe7b0f4b25f613d67df9ef36b2215e5396f258b75924d2167f9c8 --- 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-6b4ec56 [2022-11-20 11:37:53,450 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 11:37:53,452 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 11:37:53,478 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 11:37:53,485 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 11:37:53,486 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 11:37:53,489 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 11:37:53,493 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 11:37:53,499 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 11:37:53,501 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 11:37:53,506 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 11:37:53,507 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 11:37:53,508 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 11:37:53,509 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 11:37:53,511 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 11:37:53,513 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 11:37:53,514 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 11:37:53,515 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 11:37:53,517 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 11:37:53,519 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 11:37:53,521 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 11:37:53,531 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 11:37:53,533 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 11:37:53,534 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 11:37:53,538 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 11:37:53,539 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 11:37:53,539 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 11:37:53,540 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 11:37:53,541 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 11:37:53,542 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 11:37:53,542 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 11:37:53,548 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 11:37:53,550 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 11:37:53,552 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 11:37:53,553 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 11:37:53,554 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 11:37:53,555 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 11:37:53,555 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 11:37:53,556 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 11:37:53,560 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 11:37:53,562 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 11:37:53,563 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2aecc8-6730-452a-9b77-5668071a0ac1/bin/uautomizer-ug76WZFUDN/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2022-11-20 11:37:53,621 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 11:37:53,621 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 11:37:53,621 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 11:37:53,622 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 11:37:53,622 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 11:37:53,623 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 11:37:53,624 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 11:37:53,624 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 11:37:53,624 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 11:37:53,624 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 11:37:53,625 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 11:37:53,625 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 11:37:53,625 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 11:37:53,625 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 11:37:53,626 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 11:37:53,626 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-20 11:37:53,626 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-20 11:37:53,626 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-20 11:37:53,626 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 11:37:53,627 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 11:37:53,627 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 11:37:53,627 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 11:37:53,627 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 11:37:53,628 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 11:37:53,628 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 11:37:53,628 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 11:37:53,628 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 11:37:53,629 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 11:37:53,629 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 11:37:53,629 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 11:37:53,629 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_ac2aecc8-6730-452a-9b77-5668071a0ac1/bin/uautomizer-ug76WZFUDN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2aecc8-6730-452a-9b77-5668071a0ac1/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c098eb2ea0abe7b0f4b25f613d67df9ef36b2215e5396f258b75924d2167f9c8 [2022-11-20 11:37:53,945 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 11:37:53,984 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 11:37:53,988 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 11:37:53,990 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 11:37:53,991 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 11:37:53,993 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2aecc8-6730-452a-9b77-5668071a0ac1/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-3.i [2022-11-20 11:37:57,553 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 11:37:58,005 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 11:37:58,005 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2aecc8-6730-452a-9b77-5668071a0ac1/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-3.i [2022-11-20 11:37:58,022 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2aecc8-6730-452a-9b77-5668071a0ac1/bin/uautomizer-ug76WZFUDN/data/d4bb6b0cf/25d37f4ff0b74f33b6ebac72a206db54/FLAGa109a58e8 [2022-11-20 11:37:58,040 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2aecc8-6730-452a-9b77-5668071a0ac1/bin/uautomizer-ug76WZFUDN/data/d4bb6b0cf/25d37f4ff0b74f33b6ebac72a206db54 [2022-11-20 11:37:58,048 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 11:37:58,049 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 11:37:58,052 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 11:37:58,052 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 11:37:58,056 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 11:37:58,057 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:37:58" (1/1) ... [2022-11-20 11:37:58,059 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@253639f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:37:58, skipping insertion in model container [2022-11-20 11:37:58,059 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:37:58" (1/1) ... [2022-11-20 11:37:58,068 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 11:37:58,167 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 11:37:58,460 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 11:37:58,460 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7528b5bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:37:58, skipping insertion in model container [2022-11-20 11:37:58,461 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 11:37:58,461 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 11:37:58,463 INFO L158 Benchmark]: Toolchain (without parser) took 413.10ms. Allocated memory is still 211.8MB. Free memory was 177.2MB in the beginning and 166.7MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 11:37:58,464 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 138.4MB. Free memory is still 81.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 11:37:58,465 INFO L158 Benchmark]: CACSL2BoogieTranslator took 409.23ms. Allocated memory is still 211.8MB. Free memory was 177.2MB in the beginning and 166.7MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 11:37:58,466 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 138.4MB. Free memory is still 81.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 409.23ms. Allocated memory is still 211.8MB. Free memory was 177.2MB in the beginning and 166.7MB in the end (delta: 10.5MB). 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_ac2aecc8-6730-452a-9b77-5668071a0ac1/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2aecc8-6730-452a-9b77-5668071a0ac1/bin/uautomizer-ug76WZFUDN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2aecc8-6730-452a-9b77-5668071a0ac1/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2aecc8-6730-452a-9b77-5668071a0ac1/bin/uautomizer-ug76WZFUDN/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2aecc8-6730-452a-9b77-5668071a0ac1/bin/uautomizer-ug76WZFUDN/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2aecc8-6730-452a-9b77-5668071a0ac1/bin/uautomizer-ug76WZFUDN --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c098eb2ea0abe7b0f4b25f613d67df9ef36b2215e5396f258b75924d2167f9c8 --- 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-6b4ec56 [2022-11-20 11:38:01,160 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 11:38:01,162 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 11:38:01,188 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 11:38:01,189 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 11:38:01,190 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 11:38:01,192 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 11:38:01,195 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 11:38:01,197 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 11:38:01,199 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 11:38:01,200 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 11:38:01,202 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 11:38:01,203 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 11:38:01,204 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 11:38:01,206 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 11:38:01,207 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 11:38:01,209 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 11:38:01,210 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 11:38:01,213 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 11:38:01,215 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 11:38:01,217 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 11:38:01,220 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 11:38:01,222 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 11:38:01,228 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 11:38:01,239 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 11:38:01,247 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 11:38:01,247 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 11:38:01,249 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 11:38:01,249 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 11:38:01,251 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 11:38:01,253 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 11:38:01,254 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 11:38:01,256 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 11:38:01,257 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 11:38:01,284 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 11:38:01,290 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 11:38:01,291 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 11:38:01,291 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 11:38:01,292 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 11:38:01,293 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 11:38:01,294 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 11:38:01,295 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2aecc8-6730-452a-9b77-5668071a0ac1/bin/uautomizer-ug76WZFUDN/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2022-11-20 11:38:01,345 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 11:38:01,345 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 11:38:01,349 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 11:38:01,350 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 11:38:01,351 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 11:38:01,351 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 11:38:01,352 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 11:38:01,352 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 11:38:01,353 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 11:38:01,353 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 11:38:01,354 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 11:38:01,355 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 11:38:01,355 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 11:38:01,355 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 11:38:01,356 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 11:38:01,356 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-20 11:38:01,356 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-20 11:38:01,356 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-20 11:38:01,357 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 11:38:01,357 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 11:38:01,357 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 11:38:01,357 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 11:38:01,358 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 11:38:01,358 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 11:38:01,359 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 11:38:01,359 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 11:38:01,359 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 11:38:01,360 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 11:38:01,360 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 11:38:01,360 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 11:38:01,360 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 11:38:01,361 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 11:38:01,361 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 11:38:01,361 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_ac2aecc8-6730-452a-9b77-5668071a0ac1/bin/uautomizer-ug76WZFUDN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2aecc8-6730-452a-9b77-5668071a0ac1/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c098eb2ea0abe7b0f4b25f613d67df9ef36b2215e5396f258b75924d2167f9c8 [2022-11-20 11:38:01,854 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 11:38:01,891 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 11:38:01,897 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 11:38:01,898 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 11:38:01,899 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 11:38:01,901 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2aecc8-6730-452a-9b77-5668071a0ac1/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-3.i [2022-11-20 11:38:05,742 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 11:38:06,179 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 11:38:06,192 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2aecc8-6730-452a-9b77-5668071a0ac1/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-3.i [2022-11-20 11:38:06,241 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2aecc8-6730-452a-9b77-5668071a0ac1/bin/uautomizer-ug76WZFUDN/data/37dcfff4e/8c12912454ee4fc7a3944179f1e6fdad/FLAGf4e268345 [2022-11-20 11:38:06,259 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac2aecc8-6730-452a-9b77-5668071a0ac1/bin/uautomizer-ug76WZFUDN/data/37dcfff4e/8c12912454ee4fc7a3944179f1e6fdad [2022-11-20 11:38:06,262 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 11:38:06,264 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 11:38:06,265 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 11:38:06,265 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 11:38:06,274 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 11:38:06,276 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:38:06" (1/1) ... [2022-11-20 11:38:06,277 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f3d86ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:38:06, skipping insertion in model container [2022-11-20 11:38:06,277 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:38:06" (1/1) ... [2022-11-20 11:38:06,287 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 11:38:06,380 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 11:38:06,642 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 11:38:06,643 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@561c69d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:38:06, skipping insertion in model container [2022-11-20 11:38:06,643 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 11:38:06,644 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 11:38:06,646 INFO L158 Benchmark]: Toolchain (without parser) took 381.20ms. Allocated memory is still 88.1MB. Free memory was 67.2MB in the beginning and 56.9MB in the end (delta: 10.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 11:38:06,647 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 88.1MB. Free memory was 65.6MB in the beginning and 65.4MB in the end (delta: 139.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 11:38:06,648 INFO L158 Benchmark]: CACSL2BoogieTranslator took 378.87ms. Allocated memory is still 88.1MB. Free memory was 67.2MB in the beginning and 56.9MB in the end (delta: 10.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 11:38:06,649 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 88.1MB. Free memory was 65.6MB in the beginning and 65.4MB in the end (delta: 139.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 378.87ms. Allocated memory is still 88.1MB. Free memory was 67.2MB in the beginning and 56.9MB in the end (delta: 10.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN