./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b453b6a-d292-4d5f-b928-c8d989042865/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b453b6a-d292-4d5f-b928-c8d989042865/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b453b6a-d292-4d5f-b928-c8d989042865/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b453b6a-d292-4d5f-b928-c8d989042865/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b453b6a-d292-4d5f-b928-c8d989042865/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b453b6a-d292-4d5f-b928-c8d989042865/bin/ukojak-pZX7IvK2PQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash adfc1710e761824cc0d761ee45a1724b8fd34135f47dcc82b27f8b64b97ca013 --- 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 18:20:41,978 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 18:20:41,980 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 18:20:42,011 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 18:20:42,011 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 18:20:42,015 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 18:20:42,018 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 18:20:42,024 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 18:20:42,026 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 18:20:42,032 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 18:20:42,033 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 18:20:42,034 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 18:20:42,034 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 18:20:42,035 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 18:20:42,037 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 18:20:42,038 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 18:20:42,039 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 18:20:42,040 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 18:20:42,044 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 18:20:42,051 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 18:20:42,054 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 18:20:42,058 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 18:20:42,059 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 18:20:42,061 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 18:20:42,071 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 18:20:42,071 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 18:20:42,072 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 18:20:42,074 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 18:20:42,074 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 18:20:42,075 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 18:20:42,076 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 18:20:42,077 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 18:20:42,079 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 18:20:42,080 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 18:20:42,081 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 18:20:42,081 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 18:20:42,082 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 18:20:42,084 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 18:20:42,084 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 18:20:42,085 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 18:20:42,086 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 18:20:42,087 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b453b6a-d292-4d5f-b928-c8d989042865/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-11-20 18:20:42,127 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 18:20:42,127 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 18:20:42,129 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 18:20:42,129 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 18:20:42,130 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 18:20:42,130 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 18:20:42,131 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 18:20:42,131 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 18:20:42,131 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 18:20:42,131 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 18:20:42,132 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 18:20:42,133 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 18:20:42,133 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 18:20:42,133 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 18:20:42,133 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 18:20:42,134 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 18:20:42,134 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 18:20:42,134 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 18:20:42,134 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 18:20:42,134 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 18:20:42,135 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 18:20:42,135 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:20:42,135 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 18:20:42,135 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 18:20:42,136 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 18:20:42,136 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 18:20:42,136 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 18:20:42,136 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 18:20:42,137 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_9b453b6a-d292-4d5f-b928-c8d989042865/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b453b6a-d292-4d5f-b928-c8d989042865/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> adfc1710e761824cc0d761ee45a1724b8fd34135f47dcc82b27f8b64b97ca013 [2022-11-20 18:20:42,440 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 18:20:42,489 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 18:20:42,492 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 18:20:42,494 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 18:20:42,494 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 18:20:42,496 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b453b6a-d292-4d5f-b928-c8d989042865/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-1.i [2022-11-20 18:20:45,690 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 18:20:46,049 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 18:20:46,050 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b453b6a-d292-4d5f-b928-c8d989042865/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-1.i [2022-11-20 18:20:46,079 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b453b6a-d292-4d5f-b928-c8d989042865/bin/ukojak-pZX7IvK2PQ/data/3830e4176/c92d361a9a2a4b64826eba601573d0ae/FLAGf283de9d9 [2022-11-20 18:20:46,095 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b453b6a-d292-4d5f-b928-c8d989042865/bin/ukojak-pZX7IvK2PQ/data/3830e4176/c92d361a9a2a4b64826eba601573d0ae [2022-11-20 18:20:46,098 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 18:20:46,099 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 18:20:46,101 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 18:20:46,101 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 18:20:46,104 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 18:20:46,105 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:20:46" (1/1) ... [2022-11-20 18:20:46,106 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@bd06ae6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:20:46, skipping insertion in model container [2022-11-20 18:20:46,107 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:20:46" (1/1) ... [2022-11-20 18:20:46,114 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 18:20:46,174 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:20:46,385 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 18:20:46,386 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3ab3ad16 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:20:46, skipping insertion in model container [2022-11-20 18:20:46,386 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 18:20:46,387 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 18:20:46,389 INFO L158 Benchmark]: Toolchain (without parser) took 288.85ms. Allocated memory is still 115.3MB. Free memory was 76.2MB in the beginning and 66.3MB in the end (delta: 9.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 18:20:46,389 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 115.3MB. Free memory was 90.4MB in the beginning and 90.4MB in the end (delta: 77.8kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 18:20:46,390 INFO L158 Benchmark]: CACSL2BoogieTranslator took 286.20ms. Allocated memory is still 115.3MB. Free memory was 75.9MB in the beginning and 66.3MB in the end (delta: 9.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 18:20:46,391 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 115.3MB. Free memory was 90.4MB in the beginning and 90.4MB in the end (delta: 77.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 286.20ms. Allocated memory is still 115.3MB. Free memory was 75.9MB in the beginning and 66.3MB 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 Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b453b6a-d292-4d5f-b928-c8d989042865/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b453b6a-d292-4d5f-b928-c8d989042865/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b453b6a-d292-4d5f-b928-c8d989042865/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b453b6a-d292-4d5f-b928-c8d989042865/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b453b6a-d292-4d5f-b928-c8d989042865/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b453b6a-d292-4d5f-b928-c8d989042865/bin/ukojak-pZX7IvK2PQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash adfc1710e761824cc0d761ee45a1724b8fd34135f47dcc82b27f8b64b97ca013 --- 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 18:20:48,871 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 18:20:48,873 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 18:20:48,893 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 18:20:48,893 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 18:20:48,895 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 18:20:48,896 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 18:20:48,898 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 18:20:48,899 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 18:20:48,900 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 18:20:48,902 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 18:20:48,903 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 18:20:48,903 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 18:20:48,904 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 18:20:48,906 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 18:20:48,907 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 18:20:48,908 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 18:20:48,909 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 18:20:48,911 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 18:20:48,912 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 18:20:48,914 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 18:20:48,916 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 18:20:48,917 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 18:20:48,918 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 18:20:48,921 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 18:20:48,922 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 18:20:48,922 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 18:20:48,923 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 18:20:48,924 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 18:20:48,925 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 18:20:48,925 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 18:20:48,926 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 18:20:48,927 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 18:20:48,928 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 18:20:48,941 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 18:20:48,942 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 18:20:48,944 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 18:20:48,945 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 18:20:48,945 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 18:20:48,947 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 18:20:48,948 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 18:20:48,949 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b453b6a-d292-4d5f-b928-c8d989042865/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2022-11-20 18:20:48,996 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 18:20:49,000 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 18:20:49,002 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 18:20:49,002 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 18:20:49,003 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 18:20:49,004 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 18:20:49,004 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 18:20:49,005 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 18:20:49,005 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 18:20:49,005 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 18:20:49,006 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 18:20:49,007 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 18:20:49,007 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 18:20:49,008 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 18:20:49,008 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 18:20:49,008 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 18:20:49,009 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 18:20:49,009 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 18:20:49,009 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 18:20:49,009 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 18:20:49,010 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 18:20:49,010 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 18:20:49,010 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 18:20:49,011 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:20:49,011 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 18:20:49,012 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 18:20:49,012 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 18:20:49,012 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 18:20:49,013 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 18:20:49,013 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 18:20:49,013 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 18:20:49,014 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 18:20:49,014 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_9b453b6a-d292-4d5f-b928-c8d989042865/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b453b6a-d292-4d5f-b928-c8d989042865/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> adfc1710e761824cc0d761ee45a1724b8fd34135f47dcc82b27f8b64b97ca013 [2022-11-20 18:20:49,455 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 18:20:49,494 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 18:20:49,497 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 18:20:49,498 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 18:20:49,499 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 18:20:49,501 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b453b6a-d292-4d5f-b928-c8d989042865/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-1.i [2022-11-20 18:20:52,762 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 18:20:53,097 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 18:20:53,104 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b453b6a-d292-4d5f-b928-c8d989042865/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-1.i [2022-11-20 18:20:53,125 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b453b6a-d292-4d5f-b928-c8d989042865/bin/ukojak-pZX7IvK2PQ/data/096997652/4777c4fde1a74057a9cd07b8dae8f9d8/FLAG5399697aa [2022-11-20 18:20:53,142 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b453b6a-d292-4d5f-b928-c8d989042865/bin/ukojak-pZX7IvK2PQ/data/096997652/4777c4fde1a74057a9cd07b8dae8f9d8 [2022-11-20 18:20:53,144 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 18:20:53,146 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 18:20:53,147 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 18:20:53,147 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 18:20:53,151 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 18:20:53,152 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:20:53" (1/1) ... [2022-11-20 18:20:53,153 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7067b4c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:20:53, skipping insertion in model container [2022-11-20 18:20:53,153 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:20:53" (1/1) ... [2022-11-20 18:20:53,161 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 18:20:53,242 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:20:53,556 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 18:20:53,558 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6b99953c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:20:53, skipping insertion in model container [2022-11-20 18:20:53,558 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 18:20:53,559 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 18:20:53,561 INFO L158 Benchmark]: Toolchain (without parser) took 413.84ms. Allocated memory is still 73.4MB. Free memory was 49.9MB in the beginning and 40.3MB in the end (delta: 9.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 18:20:53,561 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 56.6MB. Free memory was 35.0MB in the beginning and 34.9MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 18:20:53,562 INFO L158 Benchmark]: CACSL2BoogieTranslator took 411.31ms. Allocated memory is still 73.4MB. Free memory was 49.7MB in the beginning and 40.3MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 18:20:53,564 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 56.6MB. Free memory was 35.0MB in the beginning and 34.9MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 411.31ms. Allocated memory is still 73.4MB. Free memory was 49.7MB in the beginning and 40.3MB in the end (delta: 9.4MB). 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