./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) 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_b1fc2527-a935-40f3-b200-d6ead572e3ba/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1fc2527-a935-40f3-b200-d6ead572e3ba/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_b1fc2527-a935-40f3-b200-d6ead572e3ba/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1fc2527-a935-40f3-b200-d6ead572e3ba/bin/ukojak-pZX7IvK2PQ/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1fc2527-a935-40f3-b200-d6ead572e3ba/bin/ukojak-pZX7IvK2PQ/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1fc2527-a935-40f3-b200-d6ead572e3ba/bin/ukojak-pZX7IvK2PQ --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 94599b38b669e42115f92cee257d9ed4ed5d4777dca7d2ee690bacb4e0d226f0 --- 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 16:52:46,043 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:52:46,045 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:52:46,065 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:52:46,065 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:52:46,066 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:52:46,067 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:52:46,069 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:52:46,071 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:52:46,071 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:52:46,072 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:52:46,074 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:52:46,074 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:52:46,075 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:52:46,076 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:52:46,077 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:52:46,078 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:52:46,079 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:52:46,081 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:52:46,083 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:52:46,085 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:52:46,095 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:52:46,096 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:52:46,097 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:52:46,101 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:52:46,102 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:52:46,102 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:52:46,103 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:52:46,113 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:52:46,116 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:52:46,116 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:52:46,117 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:52:46,118 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:52:46,118 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:52:46,119 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:52:46,120 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:52:46,125 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:52:46,125 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:52:46,126 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:52:46,126 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:52:46,127 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:52:46,129 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1fc2527-a935-40f3-b200-d6ead572e3ba/bin/ukojak-pZX7IvK2PQ/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2022-11-20 16:52:46,165 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:52:46,171 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:52:46,173 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:52:46,173 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:52:46,174 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:52:46,174 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 16:52:46,174 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 16:52:46,174 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 16:52:46,174 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 16:52:46,175 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:52:46,176 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-20 16:52:46,176 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-20 16:52:46,176 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-20 16:52:46,176 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:52:46,176 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 16:52:46,176 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:52:46,177 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:52:46,177 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:52:46,177 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:52:46,177 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:52:46,177 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:52:46,178 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:52:46,178 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 16:52:46,178 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 16:52:46,178 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_b1fc2527-a935-40f3-b200-d6ead572e3ba/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1fc2527-a935-40f3-b200-d6ead572e3ba/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 94599b38b669e42115f92cee257d9ed4ed5d4777dca7d2ee690bacb4e0d226f0 [2022-11-20 16:52:46,535 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:52:46,568 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:52:46,571 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:52:46,572 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:52:46,573 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:52:46,574 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1fc2527-a935-40f3-b200-d6ead572e3ba/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-3.i [2022-11-20 16:52:49,651 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:52:49,962 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:52:49,963 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1fc2527-a935-40f3-b200-d6ead572e3ba/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-3.i [2022-11-20 16:52:49,992 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1fc2527-a935-40f3-b200-d6ead572e3ba/bin/ukojak-pZX7IvK2PQ/data/339e007cc/f0d316e9f42b488aa5ee1c9bc7c486b1/FLAG679b83e39 [2022-11-20 16:52:50,010 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1fc2527-a935-40f3-b200-d6ead572e3ba/bin/ukojak-pZX7IvK2PQ/data/339e007cc/f0d316e9f42b488aa5ee1c9bc7c486b1 [2022-11-20 16:52:50,016 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:52:50,018 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:52:50,022 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:52:50,022 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:52:50,026 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:52:50,026 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:52:50" (1/1) ... [2022-11-20 16:52:50,027 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33c4d3c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:52:50, skipping insertion in model container [2022-11-20 16:52:50,027 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:52:50" (1/1) ... [2022-11-20 16:52:50,035 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:52:50,122 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:52:50,372 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 16:52:50,373 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2f5610ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:52:50, skipping insertion in model container [2022-11-20 16:52:50,373 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:52:50,374 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 16:52:50,376 INFO L158 Benchmark]: Toolchain (without parser) took 357.11ms. Allocated memory is still 123.7MB. Free memory was 84.6MB in the beginning and 74.8MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 16:52:50,377 INFO L158 Benchmark]: CDTParser took 0.61ms. Allocated memory is still 123.7MB. Free memory is still 95.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:52:50,377 INFO L158 Benchmark]: CACSL2BoogieTranslator took 351.68ms. Allocated memory is still 123.7MB. Free memory was 84.6MB in the beginning and 74.8MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 16:52:50,379 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.61ms. Allocated memory is still 123.7MB. Free memory is still 95.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 351.68ms. Allocated memory is still 123.7MB. Free memory was 84.6MB in the beginning and 74.8MB in the end (delta: 9.8MB). 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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1fc2527-a935-40f3-b200-d6ead572e3ba/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1fc2527-a935-40f3-b200-d6ead572e3ba/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_b1fc2527-a935-40f3-b200-d6ead572e3ba/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1fc2527-a935-40f3-b200-d6ead572e3ba/bin/ukojak-pZX7IvK2PQ/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1fc2527-a935-40f3-b200-d6ead572e3ba/bin/ukojak-pZX7IvK2PQ/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1fc2527-a935-40f3-b200-d6ead572e3ba/bin/ukojak-pZX7IvK2PQ --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 94599b38b669e42115f92cee257d9ed4ed5d4777dca7d2ee690bacb4e0d226f0 --- 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 16:52:52,616 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:52:52,618 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:52:52,657 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:52:52,658 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:52:52,659 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:52:52,660 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:52:52,662 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:52:52,664 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:52:52,665 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:52:52,668 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:52:52,675 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:52:52,676 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:52:52,683 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:52:52,684 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:52:52,685 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:52:52,686 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:52:52,687 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:52:52,689 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:52:52,691 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:52:52,692 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:52:52,701 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:52:52,704 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:52:52,705 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:52:52,716 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:52:52,716 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:52:52,716 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:52:52,717 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:52:52,718 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:52:52,719 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:52:52,719 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:52:52,720 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:52:52,721 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:52:52,721 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:52:52,722 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:52:52,723 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:52:52,723 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:52:52,724 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:52:52,724 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:52:52,725 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:52:52,730 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:52:52,732 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1fc2527-a935-40f3-b200-d6ead572e3ba/bin/ukojak-pZX7IvK2PQ/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf [2022-11-20 16:52:52,776 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:52:52,776 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:52:52,778 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:52:52,779 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:52:52,779 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:52:52,779 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 16:52:52,779 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 16:52:52,779 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 16:52:52,780 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 16:52:52,780 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:52:52,781 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-20 16:52:52,781 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-20 16:52:52,781 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-20 16:52:52,781 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:52:52,782 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 16:52:52,782 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 16:52:52,782 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 16:52:52,782 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 16:52:52,782 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:52:52,782 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:52:52,783 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:52:52,783 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:52:52,783 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:52:52,783 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:52:52,783 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:52:52,784 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 16:52:52,784 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 16:52:52,784 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 16:52:52,784 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 16:52:52,784 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_b1fc2527-a935-40f3-b200-d6ead572e3ba/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1fc2527-a935-40f3-b200-d6ead572e3ba/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 94599b38b669e42115f92cee257d9ed4ed5d4777dca7d2ee690bacb4e0d226f0 [2022-11-20 16:52:53,171 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:52:53,201 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:52:53,203 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:52:53,204 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:52:53,204 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:52:53,206 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1fc2527-a935-40f3-b200-d6ead572e3ba/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-3.i [2022-11-20 16:52:56,368 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:52:56,704 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:52:56,705 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1fc2527-a935-40f3-b200-d6ead572e3ba/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-3.i [2022-11-20 16:52:56,720 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1fc2527-a935-40f3-b200-d6ead572e3ba/bin/ukojak-pZX7IvK2PQ/data/6d5222ad3/0d7aadcbc3724803bd8f8c2d214e681e/FLAGf821ae59a [2022-11-20 16:52:56,743 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1fc2527-a935-40f3-b200-d6ead572e3ba/bin/ukojak-pZX7IvK2PQ/data/6d5222ad3/0d7aadcbc3724803bd8f8c2d214e681e [2022-11-20 16:52:56,749 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:52:56,750 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:52:56,754 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:52:56,754 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:52:56,757 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:52:56,759 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:52:56" (1/1) ... [2022-11-20 16:52:56,760 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3fff9f97 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:52:56, skipping insertion in model container [2022-11-20 16:52:56,761 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:52:56" (1/1) ... [2022-11-20 16:52:56,768 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:52:56,828 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:52:57,035 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 16:52:57,036 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1612daad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:52:57, skipping insertion in model container [2022-11-20 16:52:57,037 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:52:57,037 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 16:52:57,040 INFO L158 Benchmark]: Toolchain (without parser) took 288.58ms. Allocated memory is still 67.1MB. Free memory was 35.0MB in the beginning and 43.7MB in the end (delta: -8.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 16:52:57,041 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 67.1MB. Free memory is still 44.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:52:57,041 INFO L158 Benchmark]: CACSL2BoogieTranslator took 283.04ms. Allocated memory is still 67.1MB. Free memory was 34.8MB in the beginning and 43.9MB in the end (delta: -9.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 16:52:57,043 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 67.1MB. Free memory is still 44.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 283.04ms. Allocated memory is still 67.1MB. Free memory was 34.8MB in the beginning and 43.9MB in the end (delta: -9.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN