./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_358_csa_uaf.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 9bd2c7ff 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_aaec141d-b1b9-4116-a0f7-d2762e0ff99a/bin/utaipan-verify-t7M7D8N6sZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaec141d-b1b9-4116-a0f7-d2762e0ff99a/bin/utaipan-verify-t7M7D8N6sZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaec141d-b1b9-4116-a0f7-d2762e0ff99a/bin/utaipan-verify-t7M7D8N6sZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaec141d-b1b9-4116-a0f7-d2762e0ff99a/bin/utaipan-verify-t7M7D8N6sZ/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_358_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaec141d-b1b9-4116-a0f7-d2762e0ff99a/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaec141d-b1b9-4116-a0f7-d2762e0ff99a/bin/utaipan-verify-t7M7D8N6sZ --witnessprinter.witness.filename witness --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7a835858676400fcb0769d9e8f9df926d5c6ddfad02153c5d8097e38e92b57ea --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 05:21:20,515 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 05:21:20,659 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaec141d-b1b9-4116-a0f7-d2762e0ff99a/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Default.epf [2023-11-19 05:21:20,670 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 05:21:20,673 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 05:21:20,718 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 05:21:20,719 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 05:21:20,720 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 05:21:20,721 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 05:21:20,727 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 05:21:20,727 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-19 05:21:20,729 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-19 05:21:20,729 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-19 05:21:20,731 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-19 05:21:20,732 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-19 05:21:20,732 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-19 05:21:20,733 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-19 05:21:20,733 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-19 05:21:20,734 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-19 05:21:20,734 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-19 05:21:20,735 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-19 05:21:20,735 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-19 05:21:20,736 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 05:21:20,737 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 05:21:20,738 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 05:21:20,738 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 05:21:20,739 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 05:21:20,739 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2023-11-19 05:21:20,740 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2023-11-19 05:21:20,740 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2023-11-19 05:21:20,742 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 05:21:20,742 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 05:21:20,742 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-19 05:21:20,743 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 05:21:20,743 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 05:21:20,743 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 05:21:20,743 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 05:21:20,744 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 05:21:20,744 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 05:21:20,744 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-19 05:21:20,745 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 05:21:20,745 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-19 05:21:20,745 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 05:21:20,745 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_aaec141d-b1b9-4116-a0f7-d2762e0ff99a/bin/utaipan-verify-t7M7D8N6sZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaec141d-b1b9-4116-a0f7-d2762e0ff99a/bin/utaipan-verify-t7M7D8N6sZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7a835858676400fcb0769d9e8f9df926d5c6ddfad02153c5d8097e38e92b57ea [2023-11-19 05:21:21,070 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 05:21:21,101 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 05:21:21,104 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 05:21:21,105 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 05:21:21,106 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 05:21:21,108 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaec141d-b1b9-4116-a0f7-d2762e0ff99a/bin/utaipan-verify-t7M7D8N6sZ/../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_358_csa_uaf.c [2023-11-19 05:21:24,464 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 05:21:29,774 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 05:21:29,775 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaec141d-b1b9-4116-a0f7-d2762e0ff99a/sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_358_csa_uaf.c [2023-11-19 05:21:30,343 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaec141d-b1b9-4116-a0f7-d2762e0ff99a/bin/utaipan-verify-t7M7D8N6sZ/data/6bd9a984f/2c036dcc67af478eb863ffaa83153c4f/FLAG04f4b6556 [2023-11-19 05:21:30,361 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaec141d-b1b9-4116-a0f7-d2762e0ff99a/bin/utaipan-verify-t7M7D8N6sZ/data/6bd9a984f/2c036dcc67af478eb863ffaa83153c4f [2023-11-19 05:21:30,367 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 05:21:30,369 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 05:21:30,372 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 05:21:30,373 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 05:21:30,378 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 05:21:30,379 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 05:21:30" (1/1) ... [2023-11-19 05:21:30,380 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@402c0c3f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:21:30, skipping insertion in model container [2023-11-19 05:21:30,381 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 05:21:30" (1/1) ... [2023-11-19 05:21:40,906 ERROR L324 MainTranslator]: Incorrect Syntax: PR: Missing declaration of add_func [2023-11-19 05:21:40,907 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@94405d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:21:40, skipping insertion in model container [2023-11-19 05:21:40,908 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 05:21:40,908 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 05:21:40,910 INFO L158 Benchmark]: Toolchain (without parser) took 10540.65ms. Allocated memory was 369.1MB in the beginning and 1.9GB in the end (delta: 1.5GB). Free memory was 156.6MB in the beginning and 867.5MB in the end (delta: -710.8MB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2023-11-19 05:21:40,911 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 151.0MB. Free memory is still 124.0MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 05:21:40,912 INFO L158 Benchmark]: CACSL2BoogieTranslator took 10535.69ms. Allocated memory was 369.1MB in the beginning and 1.9GB in the end (delta: 1.5GB). Free memory was 155.7MB in the beginning and 867.5MB in the end (delta: -711.8MB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2023-11-19 05:21:40,914 INFO L338 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 151.0MB. Free memory is still 124.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 10535.69ms. Allocated memory was 369.1MB in the beginning and 1.9GB in the end (delta: 1.5GB). Free memory was 155.7MB in the beginning and 867.5MB in the end (delta: -711.8MB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 55646]: Incorrect Syntax PR: Missing declaration of add_func RESULT: Ultimate could not prove your program: Incorrect Syntax 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_aaec141d-b1b9-4116-a0f7-d2762e0ff99a/bin/utaipan-verify-t7M7D8N6sZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaec141d-b1b9-4116-a0f7-d2762e0ff99a/bin/utaipan-verify-t7M7D8N6sZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaec141d-b1b9-4116-a0f7-d2762e0ff99a/bin/utaipan-verify-t7M7D8N6sZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaec141d-b1b9-4116-a0f7-d2762e0ff99a/bin/utaipan-verify-t7M7D8N6sZ/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_358_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaec141d-b1b9-4116-a0f7-d2762e0ff99a/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaec141d-b1b9-4116-a0f7-d2762e0ff99a/bin/utaipan-verify-t7M7D8N6sZ --witnessprinter.witness.filename witness --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7a835858676400fcb0769d9e8f9df926d5c6ddfad02153c5d8097e38e92b57ea --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 05:21:43,505 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 05:21:43,625 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaec141d-b1b9-4116-a0f7-d2762e0ff99a/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Bitvector.epf [2023-11-19 05:21:43,636 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 05:21:43,637 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 05:21:43,714 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 05:21:43,715 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 05:21:43,715 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 05:21:43,716 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 05:21:43,721 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 05:21:43,722 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-19 05:21:43,723 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-19 05:21:43,723 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-19 05:21:43,725 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-19 05:21:43,725 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-19 05:21:43,726 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-19 05:21:43,726 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 05:21:43,727 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 05:21:43,728 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 05:21:43,729 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 05:21:43,730 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 05:21:43,730 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2023-11-19 05:21:43,731 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2023-11-19 05:21:43,731 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2023-11-19 05:21:43,732 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 05:21:43,732 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 05:21:43,733 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 05:21:43,733 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 05:21:43,733 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-19 05:21:43,734 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 05:21:43,736 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 05:21:43,736 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 05:21:43,736 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 05:21:43,737 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 05:21:43,737 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 05:21:43,737 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 05:21:43,738 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 05:21:43,739 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 05:21:43,739 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-19 05:21:43,739 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 05:21:43,740 INFO L153 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_aaec141d-b1b9-4116-a0f7-d2762e0ff99a/bin/utaipan-verify-t7M7D8N6sZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaec141d-b1b9-4116-a0f7-d2762e0ff99a/bin/utaipan-verify-t7M7D8N6sZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7a835858676400fcb0769d9e8f9df926d5c6ddfad02153c5d8097e38e92b57ea [2023-11-19 05:21:44,130 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 05:21:44,160 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 05:21:44,163 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 05:21:44,165 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 05:21:44,165 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 05:21:44,167 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaec141d-b1b9-4116-a0f7-d2762e0ff99a/bin/utaipan-verify-t7M7D8N6sZ/../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_358_csa_uaf.c [2023-11-19 05:21:47,475 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 05:21:52,331 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 05:21:52,332 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaec141d-b1b9-4116-a0f7-d2762e0ff99a/sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_358_csa_uaf.c [2023-11-19 05:21:53,163 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaec141d-b1b9-4116-a0f7-d2762e0ff99a/bin/utaipan-verify-t7M7D8N6sZ/data/7553ba4c1/16685be620f0403b931dc37e37bf8b4c/FLAGe0118dcbc [2023-11-19 05:21:53,182 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaec141d-b1b9-4116-a0f7-d2762e0ff99a/bin/utaipan-verify-t7M7D8N6sZ/data/7553ba4c1/16685be620f0403b931dc37e37bf8b4c [2023-11-19 05:21:53,188 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 05:21:53,189 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 05:21:53,193 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 05:21:53,193 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 05:21:53,199 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 05:21:53,200 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 05:21:53" (1/1) ... [2023-11-19 05:21:53,201 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c9b58bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:21:53, skipping insertion in model container [2023-11-19 05:21:53,201 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 05:21:53" (1/1) ... [2023-11-19 05:22:04,294 ERROR L324 MainTranslator]: Incorrect Syntax: PR: Missing declaration of add_func [2023-11-19 05:22:04,295 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1c28f07a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:22:04, skipping insertion in model container [2023-11-19 05:22:04,295 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 05:22:04,296 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 05:22:04,299 INFO L158 Benchmark]: Toolchain (without parser) took 11107.80ms. Allocated memory was 283.1MB in the beginning and 1.6GB in the end (delta: 1.4GB). Free memory was 120.3MB in the beginning and 1.3GB in the end (delta: -1.2GB). Peak memory consumption was 1.0GB. Max. memory is 16.1GB. [2023-11-19 05:22:04,299 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 75.5MB. Free memory is still 52.0MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 05:22:04,300 INFO L158 Benchmark]: CACSL2BoogieTranslator took 11102.93ms. Allocated memory was 283.1MB in the beginning and 1.6GB in the end (delta: 1.4GB). Free memory was 120.3MB in the beginning and 1.3GB in the end (delta: -1.2GB). Peak memory consumption was 1.0GB. Max. memory is 16.1GB. [2023-11-19 05:22:04,302 INFO L338 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 75.5MB. Free memory is still 52.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 11102.93ms. Allocated memory was 283.1MB in the beginning and 1.6GB in the end (delta: 1.4GB). Free memory was 120.3MB in the beginning and 1.3GB in the end (delta: -1.2GB). Peak memory consumption was 1.0GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 55646]: Incorrect Syntax PR: Missing declaration of add_func RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN