./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/float_req_bl_0240b.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_611a0e1d-af1a-4668-a626-a169e53e0c4d/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_611a0e1d-af1a-4668-a626-a169e53e0c4d/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_611a0e1d-af1a-4668-a626-a169e53e0c4d/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_611a0e1d-af1a-4668-a626-a169e53e0c4d/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/float_req_bl_0240b.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_611a0e1d-af1a-4668-a626-a169e53e0c4d/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_611a0e1d-af1a-4668-a626-a169e53e0c4d/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash fe4cb483737b479f22076682c1a65354a17a505c2fbb4375e2545f0b3403ffb9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:00:34,573 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:00:34,625 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_611a0e1d-af1a-4668-a626-a169e53e0c4d/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 01:00:34,629 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:00:34,629 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:00:34,647 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:00:34,648 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:00:34,648 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:00:34,648 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:00:34,648 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:00:34,649 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:00:34,649 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:00:34,649 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:00:34,649 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:00:34,649 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:00:34,649 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:00:34,649 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:00:34,649 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:00:34,649 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:00:34,650 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:00:34,650 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:00:34,650 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:00:34,650 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:00:34,650 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:00:34,650 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:00:34,650 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:00:34,650 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:00:34,650 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:00:34,650 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:00:34,651 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:00:34,651 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:00:34,651 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:00:34,651 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:00:34,651 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_611a0e1d-af1a-4668-a626-a169e53e0c4d/bin/ukojak-verify-CZk0znPC7b 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 ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fe4cb483737b479f22076682c1a65354a17a505c2fbb4375e2545f0b3403ffb9 [2024-12-06 01:00:34,854 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:00:34,861 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:00:34,862 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:00:34,864 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:00:34,864 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:00:34,865 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_611a0e1d-af1a-4668-a626-a169e53e0c4d/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/float-newlib/float_req_bl_0240b.c [2024-12-06 01:00:37,461 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_611a0e1d-af1a-4668-a626-a169e53e0c4d/bin/ukojak-verify-CZk0znPC7b/data/ae244e2e9/dac77d6cc2be4aa1a12a81f5055559dd/FLAG10bf555f1 [2024-12-06 01:00:37,692 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:00:37,693 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_611a0e1d-af1a-4668-a626-a169e53e0c4d/sv-benchmarks/c/float-newlib/float_req_bl_0240b.c [2024-12-06 01:00:37,702 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_611a0e1d-af1a-4668-a626-a169e53e0c4d/bin/ukojak-verify-CZk0znPC7b/data/ae244e2e9/dac77d6cc2be4aa1a12a81f5055559dd/FLAG10bf555f1 [2024-12-06 01:00:38,044 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_611a0e1d-af1a-4668-a626-a169e53e0c4d/bin/ukojak-verify-CZk0znPC7b/data/ae244e2e9/dac77d6cc2be4aa1a12a81f5055559dd [2024-12-06 01:00:38,046 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:00:38,047 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:00:38,048 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:00:38,049 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:00:38,053 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:00:38,054 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:00:38" (1/1) ... [2024-12-06 01:00:38,054 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d1e0f1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:00:38, skipping insertion in model container [2024-12-06 01:00:38,055 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:00:38" (1/1) ... [2024-12-06 01:00:38,080 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:00:38,183 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-06 01:00:38,183 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@434b6373 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:00:38, skipping insertion in model container [2024-12-06 01:00:38,184 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:00:38,184 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 01:00:38,186 INFO L158 Benchmark]: Toolchain (without parser) took 137.82ms. Allocated memory is still 142.6MB. Free memory was 116.4MB in the beginning and 107.4MB in the end (delta: 9.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 01:00:38,186 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 142.6MB. Free memory is still 83.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 01:00:38,187 INFO L158 Benchmark]: CACSL2BoogieTranslator took 135.58ms. Allocated memory is still 142.6MB. Free memory was 116.4MB in the beginning and 107.4MB in the end (delta: 9.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 01:00:38,188 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 142.6MB. Free memory is still 83.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 135.58ms. Allocated memory is still 142.6MB. Free memory was 116.4MB in the beginning and 107.4MB in the end (delta: 9.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8]: Unsupported Syntax floats in unions are not supported in the integer translation. 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_611a0e1d-af1a-4668-a626-a169e53e0c4d/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_611a0e1d-af1a-4668-a626-a169e53e0c4d/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_611a0e1d-af1a-4668-a626-a169e53e0c4d/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_611a0e1d-af1a-4668-a626-a169e53e0c4d/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/float_req_bl_0240b.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_611a0e1d-af1a-4668-a626-a169e53e0c4d/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_611a0e1d-af1a-4668-a626-a169e53e0c4d/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash fe4cb483737b479f22076682c1a65354a17a505c2fbb4375e2545f0b3403ffb9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:00:39,936 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:00:40,013 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_611a0e1d-af1a-4668-a626-a169e53e0c4d/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2024-12-06 01:00:40,040 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:00:40,041 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:00:40,041 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:00:40,041 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:00:40,042 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:00:40,042 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:00:40,042 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:00:40,042 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:00:40,042 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:00:40,042 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:00:40,042 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:00:40,042 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:00:40,042 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:00:40,042 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 01:00:40,042 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 01:00:40,043 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 01:00:40,043 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:00:40,043 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:00:40,043 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:00:40,043 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:00:40,043 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:00:40,043 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:00:40,043 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:00:40,043 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 01:00:40,043 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 01:00:40,043 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:00:40,043 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:00:40,044 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:00:40,044 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:00:40,044 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:00:40,044 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 01:00:40,044 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 01:00:40,044 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 01:00:40,044 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_611a0e1d-af1a-4668-a626-a169e53e0c4d/bin/ukojak-verify-CZk0znPC7b 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 ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fe4cb483737b479f22076682c1a65354a17a505c2fbb4375e2545f0b3403ffb9 [2024-12-06 01:00:40,292 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:00:40,299 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:00:40,301 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:00:40,302 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:00:40,303 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:00:40,304 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_611a0e1d-af1a-4668-a626-a169e53e0c4d/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/float-newlib/float_req_bl_0240b.c [2024-12-06 01:00:43,005 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_611a0e1d-af1a-4668-a626-a169e53e0c4d/bin/ukojak-verify-CZk0znPC7b/data/a08d1ed5c/299354b33dfd4daf93455d45b0a591ac/FLAG1e58bba53 [2024-12-06 01:00:43,235 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:00:43,236 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_611a0e1d-af1a-4668-a626-a169e53e0c4d/sv-benchmarks/c/float-newlib/float_req_bl_0240b.c [2024-12-06 01:00:43,245 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_611a0e1d-af1a-4668-a626-a169e53e0c4d/bin/ukojak-verify-CZk0znPC7b/data/a08d1ed5c/299354b33dfd4daf93455d45b0a591ac/FLAG1e58bba53 [2024-12-06 01:00:43,557 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_611a0e1d-af1a-4668-a626-a169e53e0c4d/bin/ukojak-verify-CZk0znPC7b/data/a08d1ed5c/299354b33dfd4daf93455d45b0a591ac [2024-12-06 01:00:43,559 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:00:43,560 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:00:43,561 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:00:43,561 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:00:43,564 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:00:43,565 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:00:43" (1/1) ... [2024-12-06 01:00:43,565 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@776c3583 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:00:43, skipping insertion in model container [2024-12-06 01:00:43,566 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:00:43" (1/1) ... [2024-12-06 01:00:43,588 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:00:43,819 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_611a0e1d-af1a-4668-a626-a169e53e0c4d/sv-benchmarks/c/float-newlib/float_req_bl_0240b.c[15877,15890] [2024-12-06 01:00:43,821 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:00:43,858 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:00:43,939 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_611a0e1d-af1a-4668-a626-a169e53e0c4d/sv-benchmarks/c/float-newlib/float_req_bl_0240b.c[15877,15890] [2024-12-06 01:00:43,940 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:00:43,983 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:00:43,984 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:00:43 WrapperNode [2024-12-06 01:00:43,984 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:00:43,985 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:00:43,985 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:00:43,985 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:00:43,990 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:00:43" (1/1) ... [2024-12-06 01:00:44,011 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:00:43" (1/1) ... [2024-12-06 01:00:44,058 INFO L138 Inliner]: procedures = 31, calls = 495, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 1122 [2024-12-06 01:00:44,059 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:00:44,059 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:00:44,059 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:00:44,059 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:00:44,066 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:00:43" (1/1) ... [2024-12-06 01:00:44,066 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:00:43" (1/1) ... [2024-12-06 01:00:44,077 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:00:43" (1/1) ... [2024-12-06 01:00:44,077 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:00:43" (1/1) ... [2024-12-06 01:00:44,110 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:00:43" (1/1) ... [2024-12-06 01:00:44,113 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:00:43" (1/1) ... [2024-12-06 01:00:44,123 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:00:43" (1/1) ... [2024-12-06 01:00:44,129 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:00:43" (1/1) ... [2024-12-06 01:00:44,133 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:00:43" (1/1) ... [2024-12-06 01:00:44,144 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:00:44,145 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:00:44,145 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:00:44,145 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:00:44,146 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:00:43" (1/1) ... [2024-12-06 01:00:44,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:00:44,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_611a0e1d-af1a-4668-a626-a169e53e0c4d/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:00:44,173 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_611a0e1d-af1a-4668-a626-a169e53e0c4d/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:00:44,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_611a0e1d-af1a-4668-a626-a169e53e0c4d/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:00:44,193 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_cosf [2024-12-06 01:00:44,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_cosf [2024-12-06 01:00:44,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:00:44,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-12-06 01:00:44,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-12-06 01:00:44,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 01:00:44,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2024-12-06 01:00:44,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-12-06 01:00:44,193 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_sinf [2024-12-06 01:00:44,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_sinf [2024-12-06 01:00:44,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-12-06 01:00:44,194 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_float [2024-12-06 01:00:44,194 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_float [2024-12-06 01:00:44,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2024-12-06 01:00:44,194 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_float [2024-12-06 01:00:44,194 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_float [2024-12-06 01:00:44,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4 [2024-12-06 01:00:44,194 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:00:44,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:00:44,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-12-06 01:00:44,194 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 01:00:44,333 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:00:44,334 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:02:57,778 INFO L? ?]: Removed 248 outVars from TransFormulas that were not future-live. [2024-12-06 01:02:57,778 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:02:58,060 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:02:58,060 INFO L312 CfgBuilder]: Removed 40 assume(true) statements. [2024-12-06 01:02:58,060 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:02:58 BoogieIcfgContainer [2024-12-06 01:02:58,060 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:02:58,061 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:02:58,061 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:02:58,070 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:02:58,070 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:02:58" (1/1) ... [2024-12-06 01:02:58,077 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:02:58,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:58,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 169 states and 277 transitions. [2024-12-06 01:02:58,125 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 277 transitions. [2024-12-06 01:02:58,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 01:02:58,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:58,127 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-06 01:02:58,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_611a0e1d-af1a-4668-a626-a169e53e0c4d/bin/ukojak-verify-CZk0znPC7b/cvc4 [2024-12-06 01:02:58,129 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_611a0e1d-af1a-4668-a626-a169e53e0c4d/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-06 01:02:58,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_611a0e1d-af1a-4668-a626-a169e53e0c4d/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2024-12-06 01:03:14,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:14,346 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-12-06 01:03:29,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:29,352 INFO L256 TraceCheckSpWp]: Trace formula consists of 358 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-12-06 01:03:29,354 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 01:03:29,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:03:29,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_611a0e1d-af1a-4668-a626-a169e53e0c4d/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (2)] Ended with exit code 0 [2024-12-06 01:04:19,020 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_611a0e1d-af1a-4668-a626-a169e53e0c4d/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-12-06 01:04:19,020 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_611a0e1d-af1a-4668-a626-a169e53e0c4d/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-12-06 01:04:19,020 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_611a0e1d-af1a-4668-a626-a169e53e0c4d/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseSuccess(Executor.java:277) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.push(Scriptor.java:133) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.arrays.DiffWrapperScript.push(DiffWrapperScript.java:90) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.push(WrapperScript.java:148) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.push(HistoryRecordingScript.java:107) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.ManagedScript.push(ManagedScript.java:133) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.assertPrecondition(IncrementalHoareTripleChecker.java:294) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.prepareAssertionStackAndAddPrecondition(IncrementalHoareTripleChecker.java:223) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.checkInternal(IncrementalHoareTripleChecker.java:135) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.ChainingHoareTripleChecker$ProtectedHtc.checkInternal(ChainingHoareTripleChecker.java:460) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.ChainingHoareTripleChecker.checkInternal(ChainingHoareTripleChecker.java:104) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.CachingHoareTripleChecker.checkInternal(CachingHoareTripleChecker.java:99) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.kojak.UltimateChecker.isSatEdge(UltimateChecker.java:236) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.kojak.UltimateChecker.connectOutgoingIfSat(UltimateChecker.java:199) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.kojak.UltimateChecker.splitNode(UltimateChecker.java:126) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.kojak.UltimateChecker.codeCheck(UltimateChecker.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:469) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 30 more [2024-12-06 01:04:19,024 INFO L158 Benchmark]: Toolchain (without parser) took 215464.03ms. Allocated memory was 92.3MB in the beginning and 570.4MB in the end (delta: 478.2MB). Free memory was 69.1MB in the beginning and 425.1MB in the end (delta: -356.0MB). Peak memory consumption was 119.8MB. Max. memory is 16.1GB. [2024-12-06 01:04:19,025 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 83.9MB. Free memory is still 47.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 01:04:19,025 INFO L158 Benchmark]: CACSL2BoogieTranslator took 423.24ms. Allocated memory is still 92.3MB. Free memory was 68.8MB in the beginning and 66.1MB in the end (delta: 2.8MB). Peak memory consumption was 39.4MB. Max. memory is 16.1GB. [2024-12-06 01:04:19,026 INFO L158 Benchmark]: Boogie Procedure Inliner took 73.89ms. Allocated memory is still 92.3MB. Free memory was 66.1MB in the beginning and 58.7MB in the end (delta: 7.3MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 01:04:19,026 INFO L158 Benchmark]: Boogie Preprocessor took 84.89ms. Allocated memory is still 92.3MB. Free memory was 58.7MB in the beginning and 51.4MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 01:04:19,026 INFO L158 Benchmark]: RCFGBuilder took 133915.92ms. Allocated memory was 92.3MB in the beginning and 167.8MB in the end (delta: 75.5MB). Free memory was 51.1MB in the beginning and 51.4MB in the end (delta: -360.8kB). Peak memory consumption was 78.9MB. Max. memory is 16.1GB. [2024-12-06 01:04:19,027 INFO L158 Benchmark]: CodeCheck took 80962.29ms. Allocated memory was 167.8MB in the beginning and 570.4MB in the end (delta: 402.7MB). Free memory was 51.4MB in the beginning and 425.1MB in the end (delta: -373.6MB). Peak memory consumption was 31.4MB. Max. memory is 16.1GB. [2024-12-06 01:04:19,029 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_611a0e1d-af1a-4668-a626-a169e53e0c4d/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_611a0e1d-af1a-4668-a626-a169e53e0c4d/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 83.9MB. Free memory is still 47.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 423.24ms. Allocated memory is still 92.3MB. Free memory was 68.8MB in the beginning and 66.1MB in the end (delta: 2.8MB). Peak memory consumption was 39.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 73.89ms. Allocated memory is still 92.3MB. Free memory was 66.1MB in the beginning and 58.7MB in the end (delta: 7.3MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 84.89ms. Allocated memory is still 92.3MB. Free memory was 58.7MB in the beginning and 51.4MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 133915.92ms. Allocated memory was 92.3MB in the beginning and 167.8MB in the end (delta: 75.5MB). Free memory was 51.1MB in the beginning and 51.4MB in the end (delta: -360.8kB). Peak memory consumption was 78.9MB. Max. memory is 16.1GB. * CodeCheck took 80962.29ms. Allocated memory was 167.8MB in the beginning and 570.4MB in the end (delta: 402.7MB). Free memory was 51.4MB in the beginning and 425.1MB in the end (delta: -373.6MB). Peak memory consumption was 31.4MB. Max. memory is 16.1GB. 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: ERROR: ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_611a0e1d-af1a-4668-a626-a169e53e0c4d/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory")