./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_473-810_csa_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_df7a473d-ffb1-4766-a3c8-7d4e64a9e4e0/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df7a473d-ffb1-4766-a3c8-7d4e64a9e4e0/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_df7a473d-ffb1-4766-a3c8-7d4e64a9e4e0/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df7a473d-ffb1-4766-a3c8-7d4e64a9e4e0/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_473-810_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df7a473d-ffb1-4766-a3c8-7d4e64a9e4e0/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_df7a473d-ffb1-4766-a3c8-7d4e64a9e4e0/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 dfd4d4a841c38d8b4c7fabcb8f2c8aa4bc69ef3f3ccbb87b33b0dc5f47048e98 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 14:36:49,565 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 14:36:49,649 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df7a473d-ffb1-4766-a3c8-7d4e64a9e4e0/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2024-11-13 14:36:49,654 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 14:36:49,654 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 14:36:49,676 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 14:36:49,677 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 14:36:49,677 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 14:36:49,678 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 14:36:49,678 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 14:36:49,678 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 14:36:49,678 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 14:36:49,679 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 14:36:49,679 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 14:36:49,679 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 14:36:49,679 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 14:36:49,679 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 14:36:49,679 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 14:36:49,680 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 14:36:49,680 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 14:36:49,680 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 14:36:49,680 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 14:36:49,680 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 14:36:49,680 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 14:36:49,680 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 14:36:49,681 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 14:36:49,681 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 14:36:49,681 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 14:36:49,681 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 14:36:49,681 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 14:36:49,681 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 14:36:49,682 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 14:36:49,682 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 14:36:49,682 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 14:36:49,682 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 14:36:49,682 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 14:36:49,682 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 14:36:49,682 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 14:36:49,682 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 14:36:49,682 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_df7a473d-ffb1-4766-a3c8-7d4e64a9e4e0/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 -> dfd4d4a841c38d8b4c7fabcb8f2c8aa4bc69ef3f3ccbb87b33b0dc5f47048e98 [2024-11-13 14:36:49,976 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 14:36:49,988 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 14:36:49,992 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 14:36:49,993 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 14:36:49,994 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 14:36:49,996 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df7a473d-ffb1-4766-a3c8-7d4e64a9e4e0/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_473-810_csa_nd.c Unable to find full path for "g++" [2024-11-13 14:36:51,843 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 14:36:56,044 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 14:36:56,045 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df7a473d-ffb1-4766-a3c8-7d4e64a9e4e0/sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_473-810_csa_nd.c [2024-11-13 14:36:56,526 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df7a473d-ffb1-4766-a3c8-7d4e64a9e4e0/bin/uautomizer-verify-qhAvR1uOyd/data/f5ba98881/047746a13d88468bb39c95082b54619e/FLAGd2fb6f56f [2024-11-13 14:36:56,959 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df7a473d-ffb1-4766-a3c8-7d4e64a9e4e0/bin/uautomizer-verify-qhAvR1uOyd/data/f5ba98881/047746a13d88468bb39c95082b54619e [2024-11-13 14:36:56,962 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 14:36:56,964 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 14:36:56,966 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 14:36:56,966 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 14:36:56,972 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 14:36:56,973 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:36:56" (1/1) ... [2024-11-13 14:36:56,974 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75a646ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:36:56, skipping insertion in model container [2024-11-13 14:36:56,974 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:36:56" (1/1) ... [2024-11-13 14:36:58,447 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 14:40:04,988 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 14:40:04,989 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@21557863 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:40:04, skipping insertion in model container [2024-11-13 14:40:04,989 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 14:40:04,989 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 14:40:04,995 INFO L158 Benchmark]: Toolchain (without parser) took 188026.50ms. Allocated memory was 394.3MB in the beginning and 788.5MB in the end (delta: 394.3MB). Free memory was 236.5MB in the beginning and 363.1MB in the end (delta: -126.7MB). Peak memory consumption was 558.0MB. Max. memory is 16.1GB. [2024-11-13 14:40:04,995 INFO L158 Benchmark]: CDTParser took 0.97ms. Allocated memory is still 167.8MB. Free memory is still 105.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:40:04,998 INFO L158 Benchmark]: CACSL2BoogieTranslator took 188023.43ms. Allocated memory was 394.3MB in the beginning and 788.5MB in the end (delta: 394.3MB). Free memory was 236.5MB in the beginning and 363.1MB in the end (delta: -126.7MB). Peak memory consumption was 558.0MB. Max. memory is 16.1GB. [2024-11-13 14:40:04,999 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.97ms. Allocated memory is still 167.8MB. Free memory is still 105.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 188023.43ms. Allocated memory was 394.3MB in the beginning and 788.5MB in the end (delta: 394.3MB). Free memory was 236.5MB in the beginning and 363.1MB in the end (delta: -126.7MB). Peak memory consumption was 558.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51583]: 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_df7a473d-ffb1-4766-a3c8-7d4e64a9e4e0/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df7a473d-ffb1-4766-a3c8-7d4e64a9e4e0/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_df7a473d-ffb1-4766-a3c8-7d4e64a9e4e0/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df7a473d-ffb1-4766-a3c8-7d4e64a9e4e0/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_473-810_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df7a473d-ffb1-4766-a3c8-7d4e64a9e4e0/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_df7a473d-ffb1-4766-a3c8-7d4e64a9e4e0/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 dfd4d4a841c38d8b4c7fabcb8f2c8aa4bc69ef3f3ccbb87b33b0dc5f47048e98 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 14:40:08,255 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 14:40:08,404 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df7a473d-ffb1-4766-a3c8-7d4e64a9e4e0/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2024-11-13 14:40:08,421 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 14:40:08,421 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 14:40:08,470 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 14:40:08,472 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 14:40:08,472 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 14:40:08,473 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 14:40:08,473 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 14:40:08,474 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 14:40:08,474 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 14:40:08,475 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 14:40:08,476 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 14:40:08,476 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 14:40:08,476 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 14:40:08,477 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 14:40:08,477 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 14:40:08,477 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 14:40:08,477 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 14:40:08,477 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 14:40:08,477 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 14:40:08,478 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 14:40:08,478 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 14:40:08,478 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 14:40:08,478 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 14:40:08,478 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 14:40:08,478 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 14:40:08,479 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 14:40:08,479 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 14:40:08,479 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 14:40:08,479 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 14:40:08,480 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 14:40:08,480 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 14:40:08,481 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 14:40:08,481 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-13 14:40:08,481 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 14:40:08,481 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 14:40:08,481 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 14:40:08,481 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 14:40:08,481 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 14:40:08,481 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_df7a473d-ffb1-4766-a3c8-7d4e64a9e4e0/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 -> dfd4d4a841c38d8b4c7fabcb8f2c8aa4bc69ef3f3ccbb87b33b0dc5f47048e98 [2024-11-13 14:40:08,889 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 14:40:08,899 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 14:40:08,903 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 14:40:08,904 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 14:40:08,905 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 14:40:08,906 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df7a473d-ffb1-4766-a3c8-7d4e64a9e4e0/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_473-810_csa_nd.c Unable to find full path for "g++" [2024-11-13 14:40:11,015 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 14:40:14,990 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 14:40:14,993 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df7a473d-ffb1-4766-a3c8-7d4e64a9e4e0/sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_473-810_csa_nd.c [2024-11-13 14:40:15,865 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df7a473d-ffb1-4766-a3c8-7d4e64a9e4e0/bin/uautomizer-verify-qhAvR1uOyd/data/ba0c67a1d/7498d73b233f4a2d903c1c40a7773399/FLAG2b279fb37 [2024-11-13 14:40:15,884 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df7a473d-ffb1-4766-a3c8-7d4e64a9e4e0/bin/uautomizer-verify-qhAvR1uOyd/data/ba0c67a1d/7498d73b233f4a2d903c1c40a7773399 [2024-11-13 14:40:15,891 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 14:40:15,893 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 14:40:15,898 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 14:40:15,898 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 14:40:15,904 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 14:40:15,909 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:40:15" (1/1) ... [2024-11-13 14:40:15,913 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 02:40:15, skipping insertion in model container [2024-11-13 14:40:15,913 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:40:15" (1/1) ... [2024-11-13 14:40:17,345 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 14:43:21,697 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 14:43:21,698 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5ff1de19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:43:21, skipping insertion in model container [2024-11-13 14:43:21,700 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 14:43:21,700 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 14:43:21,705 INFO L158 Benchmark]: Toolchain (without parser) took 185809.13ms. Allocated memory was 343.9MB in the beginning and 687.9MB in the end (delta: 343.9MB). Free memory was 153.3MB in the beginning and 283.2MB in the end (delta: -130.0MB). Peak memory consumption was 511.5MB. Max. memory is 16.1GB. [2024-11-13 14:43:21,706 INFO L158 Benchmark]: CDTParser took 0.54ms. Allocated memory is still 83.9MB. Free memory is still 48.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:43:21,706 INFO L158 Benchmark]: CACSL2BoogieTranslator took 185801.97ms. Allocated memory was 343.9MB in the beginning and 687.9MB in the end (delta: 343.9MB). Free memory was 153.3MB in the beginning and 283.2MB in the end (delta: -130.0MB). Peak memory consumption was 511.5MB. Max. memory is 16.1GB. [2024-11-13 14:43:21,708 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.54ms. Allocated memory is still 83.9MB. Free memory is still 48.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 185801.97ms. Allocated memory was 343.9MB in the beginning and 687.9MB in the end (delta: 343.9MB). Free memory was 153.3MB in the beginning and 283.2MB in the end (delta: -130.0MB). Peak memory consumption was 511.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51583]: 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