./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_573-462-256-471_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_b6c4f4c7-b44c-416b-8659-d72f8b2913e1/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6c4f4c7-b44c-416b-8659-d72f8b2913e1/bin/utaipan-verify-sOmjnqqW8E/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6c4f4c7-b44c-416b-8659-d72f8b2913e1/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6c4f4c7-b44c-416b-8659-d72f8b2913e1/bin/utaipan-verify-sOmjnqqW8E/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_573-462-256-471_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6c4f4c7-b44c-416b-8659-d72f8b2913e1/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6c4f4c7-b44c-416b-8659-d72f8b2913e1/bin/utaipan-verify-sOmjnqqW8E --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 a85dd45f37c166ebfc49f32c3deaa54910a1708a3131b09aab3f06322a7835ff --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 04:00:24,078 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 04:00:24,161 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6c4f4c7-b44c-416b-8659-d72f8b2913e1/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Default.epf [2024-11-14 04:00:24,169 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 04:00:24,169 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 04:00:24,212 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 04:00:24,213 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 04:00:24,213 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 04:00:24,213 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 04:00:24,215 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 04:00:24,217 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 04:00:24,217 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 04:00:24,217 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 04:00:24,217 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-14 04:00:24,217 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 04:00:24,217 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 04:00:24,217 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-14 04:00:24,217 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-14 04:00:24,218 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 04:00:24,218 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-14 04:00:24,218 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-14 04:00:24,218 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-14 04:00:24,218 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-14 04:00:24,218 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-14 04:00:24,219 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 04:00:24,219 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-14 04:00:24,219 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 04:00:24,219 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-14 04:00:24,219 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-14 04:00:24,219 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-14 04:00:24,219 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 04:00:24,219 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-14 04:00:24,219 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 04:00:24,220 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-14 04:00:24,220 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 04:00:24,220 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 04:00:24,220 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 04:00:24,220 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 04:00:24,220 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 04:00:24,220 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 04:00:24,220 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 04:00:24,221 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-14 04:00:24,221 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-14 04:00:24,221 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 04:00:24,222 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 04:00:24,222 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-14 04:00:24,222 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_b6c4f4c7-b44c-416b-8659-d72f8b2913e1/bin/utaipan-verify-sOmjnqqW8E 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 -> a85dd45f37c166ebfc49f32c3deaa54910a1708a3131b09aab3f06322a7835ff [2024-11-14 04:00:24,563 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 04:00:24,578 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 04:00:24,583 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 04:00:24,584 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 04:00:24,585 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 04:00:24,586 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6c4f4c7-b44c-416b-8659-d72f8b2913e1/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_573-462-256-471_csa_nd.c Unable to find full path for "g++" [2024-11-14 04:00:26,669 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 04:00:30,417 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 04:00:30,419 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6c4f4c7-b44c-416b-8659-d72f8b2913e1/sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_573-462-256-471_csa_nd.c [2024-11-14 04:00:31,046 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6c4f4c7-b44c-416b-8659-d72f8b2913e1/bin/utaipan-verify-sOmjnqqW8E/data/7bb84094a/2059edf0d52e41ca871d1028c6e38953/FLAGb88ee6019 [2024-11-14 04:00:31,400 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6c4f4c7-b44c-416b-8659-d72f8b2913e1/bin/utaipan-verify-sOmjnqqW8E/data/7bb84094a/2059edf0d52e41ca871d1028c6e38953 [2024-11-14 04:00:31,402 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 04:00:31,404 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 04:00:31,405 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 04:00:31,406 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 04:00:31,413 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 04:00:31,414 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:00:31" (1/1) ... [2024-11-14 04:00:31,415 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@733fc8c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:00:31, skipping insertion in model container [2024-11-14 04:00:31,416 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:00:31" (1/1) ... [2024-11-14 04:00:32,548 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 04:03:39,861 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-14 04:03:39,866 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6c8bc8fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:03:39, skipping insertion in model container [2024-11-14 04:03:39,866 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 04:03:39,867 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-14 04:03:39,869 INFO L158 Benchmark]: Toolchain (without parser) took 188464.28ms. Allocated memory was 327.2MB in the beginning and 654.3MB in the end (delta: 327.2MB). Free memory was 137.0MB in the beginning and 358.8MB in the end (delta: -221.8MB). Peak memory consumption was 458.0MB. Max. memory is 16.1GB. [2024-11-14 04:03:39,870 INFO L158 Benchmark]: CDTParser took 0.52ms. Allocated memory is still 83.9MB. Free memory is still 39.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 04:03:39,871 INFO L158 Benchmark]: CACSL2BoogieTranslator took 188461.33ms. Allocated memory was 327.2MB in the beginning and 654.3MB in the end (delta: 327.2MB). Free memory was 136.9MB in the beginning and 358.8MB in the end (delta: -221.9MB). Peak memory consumption was 458.0MB. Max. memory is 16.1GB. [2024-11-14 04:03:39,875 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.52ms. Allocated memory is still 83.9MB. Free memory is still 39.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 188461.33ms. Allocated memory was 327.2MB in the beginning and 654.3MB in the end (delta: 327.2MB). Free memory was 136.9MB in the beginning and 358.8MB in the end (delta: -221.9MB). Peak memory consumption was 458.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 52185]: 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_b6c4f4c7-b44c-416b-8659-d72f8b2913e1/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6c4f4c7-b44c-416b-8659-d72f8b2913e1/bin/utaipan-verify-sOmjnqqW8E/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6c4f4c7-b44c-416b-8659-d72f8b2913e1/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6c4f4c7-b44c-416b-8659-d72f8b2913e1/bin/utaipan-verify-sOmjnqqW8E/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_573-462-256-471_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6c4f4c7-b44c-416b-8659-d72f8b2913e1/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6c4f4c7-b44c-416b-8659-d72f8b2913e1/bin/utaipan-verify-sOmjnqqW8E --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 a85dd45f37c166ebfc49f32c3deaa54910a1708a3131b09aab3f06322a7835ff --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 04:03:43,097 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 04:03:43,263 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6c4f4c7-b44c-416b-8659-d72f8b2913e1/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Bitvector.epf [2024-11-14 04:03:43,276 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 04:03:43,276 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 04:03:43,304 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 04:03:43,305 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 04:03:43,305 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 04:03:43,306 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 04:03:43,306 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 04:03:43,306 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 04:03:43,306 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 04:03:43,306 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 04:03:43,306 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 04:03:43,306 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 04:03:43,307 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 04:03:43,307 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-14 04:03:43,307 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-14 04:03:43,307 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 04:03:43,308 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-14 04:03:43,308 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 04:03:43,308 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-14 04:03:43,308 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-14 04:03:43,308 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-14 04:03:43,308 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 04:03:43,308 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-14 04:03:43,309 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-14 04:03:43,309 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 04:03:43,309 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-14 04:03:43,309 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-14 04:03:43,309 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 04:03:43,309 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 04:03:43,309 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-14 04:03:43,310 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 04:03:43,310 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 04:03:43,310 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 04:03:43,310 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 04:03:43,310 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 04:03:43,310 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-14 04:03:43,311 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-14 04:03:43,311 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 04:03:43,311 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 04:03:43,311 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_b6c4f4c7-b44c-416b-8659-d72f8b2913e1/bin/utaipan-verify-sOmjnqqW8E 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 -> a85dd45f37c166ebfc49f32c3deaa54910a1708a3131b09aab3f06322a7835ff [2024-11-14 04:03:43,711 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 04:03:43,722 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 04:03:43,725 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 04:03:43,727 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 04:03:43,727 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 04:03:43,728 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6c4f4c7-b44c-416b-8659-d72f8b2913e1/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_573-462-256-471_csa_nd.c Unable to find full path for "g++" [2024-11-14 04:03:46,088 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 04:03:51,123 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 04:03:51,124 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6c4f4c7-b44c-416b-8659-d72f8b2913e1/sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_573-462-256-471_csa_nd.c [2024-11-14 04:03:51,735 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6c4f4c7-b44c-416b-8659-d72f8b2913e1/bin/utaipan-verify-sOmjnqqW8E/data/5aacd201c/228ccee29c854cd286dd1d4bab43cac9/FLAGfcd395240 [2024-11-14 04:03:51,762 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6c4f4c7-b44c-416b-8659-d72f8b2913e1/bin/utaipan-verify-sOmjnqqW8E/data/5aacd201c/228ccee29c854cd286dd1d4bab43cac9 [2024-11-14 04:03:51,765 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 04:03:51,768 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 04:03:51,770 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 04:03:51,770 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 04:03:51,776 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 04:03:51,777 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:03:51" (1/1) ... [2024-11-14 04:03:51,779 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f64f8db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:03:51, skipping insertion in model container [2024-11-14 04:03:51,781 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:03:51" (1/1) ... [2024-11-14 04:03:53,133 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 04:07:20,188 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-14 04:07:20,188 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@40905c04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:07:20, skipping insertion in model container [2024-11-14 04:07:20,188 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 04:07:20,189 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-14 04:07:20,191 INFO L158 Benchmark]: Toolchain (without parser) took 208422.43ms. Allocated memory was 469.8MB in the beginning and 939.5MB in the end (delta: 469.8MB). Free memory was 271.8MB in the beginning and 310.8MB in the end (delta: -39.0MB). Peak memory consumption was 668.8MB. Max. memory is 16.1GB. [2024-11-14 04:07:20,193 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 83.9MB. Free memory is still 65.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 04:07:20,194 INFO L158 Benchmark]: CACSL2BoogieTranslator took 208418.64ms. Allocated memory was 469.8MB in the beginning and 939.5MB in the end (delta: 469.8MB). Free memory was 271.8MB in the beginning and 310.8MB in the end (delta: -39.0MB). Peak memory consumption was 668.8MB. Max. memory is 16.1GB. [2024-11-14 04:07:20,196 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 83.9MB. Free memory is still 65.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 208418.64ms. Allocated memory was 469.8MB in the beginning and 939.5MB in the end (delta: 469.8MB). Free memory was 271.8MB in the beginning and 310.8MB in the end (delta: -39.0MB). Peak memory consumption was 668.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 52185]: 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