./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/comm_3args_klee-sa_ko_243_infer_nd.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f377a4a7-92fc-4191-9194-479243e2e8a3/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f377a4a7-92fc-4191-9194-479243e2e8a3/bin/uautomizer-verify-qhAvR1uOyd/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f377a4a7-92fc-4191-9194-479243e2e8a3/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f377a4a7-92fc-4191-9194-479243e2e8a3/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/comm_3args_klee-sa_ko_243_infer_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f377a4a7-92fc-4191-9194-479243e2e8a3/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f377a4a7-92fc-4191-9194-479243e2e8a3/bin/uautomizer-verify-qhAvR1uOyd --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9c1efc030b79a45ea0f3694348af087322d37432b35ab0e610eb1d9dacc86d87 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:28:45,238 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:28:45,330 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f377a4a7-92fc-4191-9194-479243e2e8a3/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2024-11-13 16:28:45,342 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:28:45,342 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 16:28:45,380 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:28:45,381 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 16:28:45,382 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 16:28:45,382 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 16:28:45,382 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 16:28:45,383 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:28:45,384 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 16:28:45,385 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:28:45,385 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:28:45,385 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 16:28:45,385 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:28:45,385 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:28:45,385 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:28:45,385 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 16:28:45,385 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 16:28:45,386 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 16:28:45,386 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:28:45,386 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 16:28:45,386 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:28:45,386 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:28:45,386 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:28:45,386 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:28:45,386 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 16:28:45,386 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 16:28:45,386 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 16:28:45,386 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 16:28:45,387 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:28:45,387 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:28:45,387 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 16:28:45,387 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:28:45,387 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 16:28:45,387 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 16:28:45,387 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 16:28:45,387 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 16:28:45,387 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_f377a4a7-92fc-4191-9194-479243e2e8a3/bin/uautomizer-verify-qhAvR1uOyd 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 -> Automizer 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 -> 9c1efc030b79a45ea0f3694348af087322d37432b35ab0e610eb1d9dacc86d87 [2024-11-13 16:28:45,724 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:28:45,734 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:28:45,737 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:28:45,739 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:28:45,739 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:28:45,742 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f377a4a7-92fc-4191-9194-479243e2e8a3/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/comm_3args_klee-sa_ko_243_infer_nd.c Unable to find full path for "g++" [2024-11-13 16:28:47,763 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:28:51,575 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:28:51,578 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f377a4a7-92fc-4191-9194-479243e2e8a3/sv-benchmarks/c/coreutils-v8.31/comm_3args_klee-sa_ko_243_infer_nd.c [2024-11-13 16:28:51,980 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f377a4a7-92fc-4191-9194-479243e2e8a3/bin/uautomizer-verify-qhAvR1uOyd/data/d32408508/1fdde31da8e740f78958a4da83df6077/FLAG68ac8d82d [2024-11-13 16:28:51,997 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f377a4a7-92fc-4191-9194-479243e2e8a3/bin/uautomizer-verify-qhAvR1uOyd/data/d32408508/1fdde31da8e740f78958a4da83df6077 [2024-11-13 16:28:51,999 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:28:52,001 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:28:52,002 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:28:52,003 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:28:52,007 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:28:52,008 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:28:51" (1/1) ... [2024-11-13 16:28:52,009 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30897849 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:28:52, skipping insertion in model container [2024-11-13 16:28:52,009 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:28:51" (1/1) ... [2024-11-13 16:28:53,346 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:31:40,240 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 16:31:40,241 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@556dd31e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:31:40, skipping insertion in model container [2024-11-13 16:31:40,241 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:31:40,242 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 16:31:40,245 INFO L158 Benchmark]: Toolchain (without parser) took 168242.50ms. Allocated memory was 343.9MB in the beginning and 679.5MB in the end (delta: 335.5MB). Free memory was 188.8MB in the beginning and 138.2MB in the end (delta: 50.6MB). Peak memory consumption was 490.9MB. Max. memory is 16.1GB. [2024-11-13 16:31:40,245 INFO L158 Benchmark]: CDTParser took 1.18ms. Allocated memory is still 167.8MB. Free memory is still 104.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 16:31:40,250 INFO L158 Benchmark]: CACSL2BoogieTranslator took 168239.60ms. Allocated memory was 343.9MB in the beginning and 679.5MB in the end (delta: 335.5MB). Free memory was 188.7MB in the beginning and 138.2MB in the end (delta: 50.5MB). Peak memory consumption was 490.9MB. Max. memory is 16.1GB. [2024-11-13 16:31:40,252 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.18ms. Allocated memory is still 167.8MB. Free memory is still 104.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 168239.60ms. Allocated memory was 343.9MB in the beginning and 679.5MB in the end (delta: 335.5MB). Free memory was 188.7MB in the beginning and 138.2MB in the end (delta: 50.5MB). Peak memory consumption was 490.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51473]: Unsupported Syntax Unable to represent float literal 0x1.000000000000000p0F 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/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f377a4a7-92fc-4191-9194-479243e2e8a3/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f377a4a7-92fc-4191-9194-479243e2e8a3/bin/uautomizer-verify-qhAvR1uOyd/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f377a4a7-92fc-4191-9194-479243e2e8a3/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f377a4a7-92fc-4191-9194-479243e2e8a3/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/comm_3args_klee-sa_ko_243_infer_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f377a4a7-92fc-4191-9194-479243e2e8a3/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f377a4a7-92fc-4191-9194-479243e2e8a3/bin/uautomizer-verify-qhAvR1uOyd --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9c1efc030b79a45ea0f3694348af087322d37432b35ab0e610eb1d9dacc86d87 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:31:43,165 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:31:43,257 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f377a4a7-92fc-4191-9194-479243e2e8a3/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2024-11-13 16:31:43,263 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:31:43,263 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 16:31:43,313 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:31:43,314 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 16:31:43,314 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 16:31:43,315 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 16:31:43,315 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 16:31:43,315 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:31:43,315 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 16:31:43,315 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:31:43,315 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:31:43,316 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 16:31:43,316 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:31:43,316 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:31:43,316 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:31:43,316 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 16:31:43,316 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 16:31:43,316 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 16:31:43,316 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:31:43,317 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 16:31:43,317 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 16:31:43,317 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:31:43,317 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 16:31:43,317 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:31:43,317 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:31:43,317 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:31:43,318 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 16:31:43,318 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 16:31:43,318 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 16:31:43,318 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 16:31:43,318 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:31:43,318 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:31:43,318 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-13 16:31:43,319 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 16:31:43,319 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 16:31:43,319 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 16:31:43,319 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 16:31:43,319 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 16:31:43,319 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_f377a4a7-92fc-4191-9194-479243e2e8a3/bin/uautomizer-verify-qhAvR1uOyd 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 -> Automizer 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 -> 9c1efc030b79a45ea0f3694348af087322d37432b35ab0e610eb1d9dacc86d87 [2024-11-13 16:31:43,741 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:31:43,756 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:31:43,761 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:31:43,763 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:31:43,766 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:31:43,768 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f377a4a7-92fc-4191-9194-479243e2e8a3/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/comm_3args_klee-sa_ko_243_infer_nd.c Unable to find full path for "g++" [2024-11-13 16:31:45,824 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:31:49,545 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:31:49,546 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f377a4a7-92fc-4191-9194-479243e2e8a3/sv-benchmarks/c/coreutils-v8.31/comm_3args_klee-sa_ko_243_infer_nd.c [2024-11-13 16:31:50,143 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f377a4a7-92fc-4191-9194-479243e2e8a3/bin/uautomizer-verify-qhAvR1uOyd/data/111e447ce/ace8062224ff42fe9123455398410f40/FLAGcba542a6f [2024-11-13 16:31:50,170 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f377a4a7-92fc-4191-9194-479243e2e8a3/bin/uautomizer-verify-qhAvR1uOyd/data/111e447ce/ace8062224ff42fe9123455398410f40 [2024-11-13 16:31:50,173 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:31:50,177 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:31:50,179 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:31:50,179 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:31:50,184 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:31:50,186 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:31:50" (1/1) ... [2024-11-13 16:31:50,189 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5436ced0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:31:50, skipping insertion in model container [2024-11-13 16:31:50,190 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:31:50" (1/1) ... [2024-11-13 16:31:51,509 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:34:49,329 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 16:34:49,330 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5050a12e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:34:49, skipping insertion in model container [2024-11-13 16:34:49,330 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:34:49,331 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 16:34:49,333 INFO L158 Benchmark]: Toolchain (without parser) took 179155.72ms. Allocated memory was 553.6MB in the beginning and 830.5MB in the end (delta: 276.8MB). Free memory was 400.6MB in the beginning and 117.1MB in the end (delta: 283.5MB). Peak memory consumption was 612.0MB. Max. memory is 16.1GB. [2024-11-13 16:34:49,333 INFO L158 Benchmark]: CDTParser took 0.45ms. Allocated memory is still 117.4MB. Free memory is still 83.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 16:34:49,334 INFO L158 Benchmark]: CACSL2BoogieTranslator took 179151.87ms. Allocated memory was 553.6MB in the beginning and 830.5MB in the end (delta: 276.8MB). Free memory was 400.6MB in the beginning and 117.1MB in the end (delta: 283.5MB). Peak memory consumption was 612.0MB. Max. memory is 16.1GB. [2024-11-13 16:34:49,335 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.45ms. Allocated memory is still 117.4MB. Free memory is still 83.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 179151.87ms. Allocated memory was 553.6MB in the beginning and 830.5MB in the end (delta: 276.8MB). Free memory was 400.6MB in the beginning and 117.1MB in the end (delta: 283.5MB). Peak memory consumption was 612.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51473]: Unsupported Syntax Unable to represent float literal 0x1.000000000000000p0F 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