./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690266a0-38bf-4234-81fc-5fbe785fd326/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690266a0-38bf-4234-81fc-5fbe785fd326/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690266a0-38bf-4234-81fc-5fbe785fd326/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690266a0-38bf-4234-81fc-5fbe785fd326/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690266a0-38bf-4234-81fc-5fbe785fd326/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690266a0-38bf-4234-81fc-5fbe785fd326/bin/ukojak-verify-EEHR8qb7sm --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 64bit --witnessprinter.graph.data.programhash 213a189671075c0c13353e6cef2ff881190dbc59e085aa9fab998a3d426f19f8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:34:04,703 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:34:04,787 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690266a0-38bf-4234-81fc-5fbe785fd326/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 16:34:04,797 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:34:04,797 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:34:04,833 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:34:04,835 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:34:04,836 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:34:04,836 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:34:04,836 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:34:04,837 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:34:04,837 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:34:04,837 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:34:04,837 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:34:04,837 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:34:04,839 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:34:04,839 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:34:04,839 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:34:04,839 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:34:04,839 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:34:04,840 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:34:04,840 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:34:04,840 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:34:04,840 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:34:04,840 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:34:04,840 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:34:04,840 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:34:04,840 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:34:04,840 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:34:04,841 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:34:04,841 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_690266a0-38bf-4234-81fc-5fbe785fd326/bin/ukojak-verify-EEHR8qb7sm 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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 213a189671075c0c13353e6cef2ff881190dbc59e085aa9fab998a3d426f19f8 [2024-11-13 16:34:05,158 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:34:05,166 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:34:05,169 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:34:05,172 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:34:05,173 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:34:05,174 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690266a0-38bf-4234-81fc-5fbe785fd326/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i Unable to find full path for "g++" [2024-11-13 16:34:07,227 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:34:07,950 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:34:07,950 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690266a0-38bf-4234-81fc-5fbe785fd326/sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i [2024-11-13 16:34:08,019 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690266a0-38bf-4234-81fc-5fbe785fd326/bin/ukojak-verify-EEHR8qb7sm/data/316a6b687/26f755f19c8748639b3aa0ca2b358655/FLAG9a7a9df4c [2024-11-13 16:34:08,284 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690266a0-38bf-4234-81fc-5fbe785fd326/bin/ukojak-verify-EEHR8qb7sm/data/316a6b687/26f755f19c8748639b3aa0ca2b358655 [2024-11-13 16:34:08,286 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:34:08,288 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:34:08,290 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:34:08,290 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:34:08,295 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:34:08,296 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:34:08" (1/1) ... [2024-11-13 16:34:08,297 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7552fde7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:34:08, skipping insertion in model container [2024-11-13 16:34:08,297 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:34:08" (1/1) ... [2024-11-13 16:34:08,387 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:34:08,694 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_690266a0-38bf-4234-81fc-5fbe785fd326/sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i[4492,4505] [2024-11-13 16:34:08,705 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_690266a0-38bf-4234-81fc-5fbe785fd326/sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i[4552,4565] [2024-11-13 16:34:09,874 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:34:09,875 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:34:09,876 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:34:09,877 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:34:09,878 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:34:09,897 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:34:09,898 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:34:09,901 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:34:09,901 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:34:10,838 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:34:10,839 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:34:10,920 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:34:10,982 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:34:10,996 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_690266a0-38bf-4234-81fc-5fbe785fd326/sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i[4492,4505] [2024-11-13 16:34:10,997 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_690266a0-38bf-4234-81fc-5fbe785fd326/sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i[4552,4565] [2024-11-13 16:34:11,048 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:34:11,049 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:34:11,049 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:34:11,050 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:34:11,051 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:34:11,065 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:34:11,068 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:34:11,072 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:34:11,072 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:34:11,263 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8259] [2024-11-13 16:34:11,265 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:34:11,266 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:34:11,282 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8745-8756] [2024-11-13 16:34:11,311 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:34:11,623 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:34:11,624 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:34:11 WrapperNode [2024-11-13 16:34:11,625 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:34:11,626 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:34:11,626 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:34:11,627 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:34:11,633 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:34:11" (1/1) ... [2024-11-13 16:34:11,736 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:34:11" (1/1) ... [2024-11-13 16:34:11,845 INFO L138 Inliner]: procedures = 680, calls = 2629, calls flagged for inlining = 59, calls inlined = 7, statements flattened = 822 [2024-11-13 16:34:11,845 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:34:11,846 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:34:11,846 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:34:11,846 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:34:11,855 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:34:11" (1/1) ... [2024-11-13 16:34:11,855 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:34:11" (1/1) ... [2024-11-13 16:34:11,866 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:34:11" (1/1) ... [2024-11-13 16:34:11,866 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:34:11" (1/1) ... [2024-11-13 16:34:11,925 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:34:11" (1/1) ... [2024-11-13 16:34:11,937 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:34:11" (1/1) ... [2024-11-13 16:34:11,950 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:34:11" (1/1) ... [2024-11-13 16:34:11,954 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:34:11" (1/1) ... [2024-11-13 16:34:11,966 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:34:11,967 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:34:11,967 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:34:11,967 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:34:11,968 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:34:11" (1/1) ... [2024-11-13 16:34:11,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:34:11,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690266a0-38bf-4234-81fc-5fbe785fd326/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:34:12,007 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690266a0-38bf-4234-81fc-5fbe785fd326/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:12,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690266a0-38bf-4234-81fc-5fbe785fd326/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:34:12,040 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2024-11-13 16:34:12,040 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2024-11-13 16:34:12,040 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 16:34:12,040 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-13 16:34:12,040 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-13 16:34:12,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 16:34:12,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 16:34:12,041 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 16:34:12,041 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 16:34:12,041 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_secure_zero [2024-11-13 16:34:12,041 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_secure_zero [2024-11-13 16:34:12,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 16:34:12,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:34:12,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 16:34:12,042 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:34:12,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:34:12,042 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-13 16:34:12,042 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-13 16:34:12,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 16:34:12,043 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 16:34:12,043 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 16:34:12,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 16:34:12,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 16:34:12,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 16:34:12,043 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-13 16:34:12,044 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-13 16:34:12,044 INFO L130 BoogieDeclarations]: Found specification of procedure assert_all_bytes_are [2024-11-13 16:34:12,044 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_all_bytes_are [2024-11-13 16:34:12,044 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-13 16:34:12,044 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-13 16:34:12,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 16:34:12,044 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2024-11-13 16:34:12,044 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2024-11-13 16:34:12,044 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2024-11-13 16:34:12,045 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2024-11-13 16:34:12,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:34:12,484 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:34:12,488 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:34:28,501 INFO L? ?]: Removed 72 outVars from TransFormulas that were not future-live. [2024-11-13 16:34:28,501 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:34:30,187 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:34:30,188 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 16:34:30,188 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:34:30 BoogieIcfgContainer [2024-11-13 16:34:30,188 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:34:30,189 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:34:30,190 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:34:30,204 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:34:30,204 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:34:30" (1/1) ... [2024-11-13 16:34:30,216 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:34:30,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:30,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 81 states and 100 transitions. [2024-11-13 16:34:30,299 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 100 transitions. [2024-11-13 16:34:30,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:34:30,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:30,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:30,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:36:30,004 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 16:36:36,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:38:21,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 16:38:22,164 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Solver said unknown at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:485) 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) [2024-11-13 16:38:22,172 INFO L158 Benchmark]: Toolchain (without parser) took 253883.59ms. Allocated memory was 142.6MB in the beginning and 3.9GB in the end (delta: 3.7GB). Free memory was 110.0MB in the beginning and 3.0GB in the end (delta: -2.9GB). Peak memory consumption was 858.7MB. Max. memory is 16.1GB. [2024-11-13 16:38:22,173 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 142.6MB. Free memory is still 79.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 16:38:22,173 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3335.97ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 109.7MB in the beginning and 368.8MB in the end (delta: -259.1MB). Peak memory consumption was 87.5MB. Max. memory is 16.1GB. [2024-11-13 16:38:22,178 INFO L158 Benchmark]: Boogie Procedure Inliner took 219.06ms. Allocated memory is still 427.8MB. Free memory was 368.8MB in the beginning and 357.6MB in the end (delta: 11.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 16:38:22,180 INFO L158 Benchmark]: Boogie Preprocessor took 120.71ms. Allocated memory is still 427.8MB. Free memory was 357.6MB in the beginning and 351.3MB in the end (delta: 6.3MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 16:38:22,181 INFO L158 Benchmark]: RCFGBuilder took 18221.22ms. Allocated memory was 427.8MB in the beginning and 604.0MB in the end (delta: 176.2MB). Free memory was 351.3MB in the beginning and 499.9MB in the end (delta: -148.6MB). Peak memory consumption was 248.6MB. Max. memory is 16.1GB. [2024-11-13 16:38:22,181 INFO L158 Benchmark]: CodeCheck took 231981.51ms. Allocated memory was 604.0MB in the beginning and 3.9GB in the end (delta: 3.3GB). Free memory was 499.9MB in the beginning and 3.0GB in the end (delta: -2.5GB). Peak memory consumption was 789.4MB. Max. memory is 16.1GB. [2024-11-13 16:38:22,187 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Solver said unknown de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Solver said unknown: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:485) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 142.6MB. Free memory is still 79.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3335.97ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 109.7MB in the beginning and 368.8MB in the end (delta: -259.1MB). Peak memory consumption was 87.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 219.06ms. Allocated memory is still 427.8MB. Free memory was 368.8MB in the beginning and 357.6MB in the end (delta: 11.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 120.71ms. Allocated memory is still 427.8MB. Free memory was 357.6MB in the beginning and 351.3MB in the end (delta: 6.3MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 18221.22ms. Allocated memory was 427.8MB in the beginning and 604.0MB in the end (delta: 176.2MB). Free memory was 351.3MB in the beginning and 499.9MB in the end (delta: -148.6MB). Peak memory consumption was 248.6MB. Max. memory is 16.1GB. * CodeCheck took 231981.51ms. Allocated memory was 604.0MB in the beginning and 3.9GB in the end (delta: 3.3GB). Free memory was 499.9MB in the beginning and 3.0GB in the end (delta: -2.5GB). Peak memory consumption was 789.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 8259]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8259] - GenericResultAtLocation [Line: 8745]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8745-8756] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-13 16:38:22,384 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690266a0-38bf-4234-81fc-5fbe785fd326/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 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_690266a0-38bf-4234-81fc-5fbe785fd326/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690266a0-38bf-4234-81fc-5fbe785fd326/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690266a0-38bf-4234-81fc-5fbe785fd326/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690266a0-38bf-4234-81fc-5fbe785fd326/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690266a0-38bf-4234-81fc-5fbe785fd326/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690266a0-38bf-4234-81fc-5fbe785fd326/bin/ukojak-verify-EEHR8qb7sm --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 64bit --witnessprinter.graph.data.programhash 213a189671075c0c13353e6cef2ff881190dbc59e085aa9fab998a3d426f19f8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:38:25,103 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:38:25,225 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690266a0-38bf-4234-81fc-5fbe785fd326/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-11-13 16:38:25,260 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:38:25,261 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:38:25,261 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:38:25,262 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:38:25,262 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:38:25,262 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:38:25,263 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:38:25,264 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:38:25,264 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:38:25,264 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:38:25,264 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:38:25,264 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 16:38:25,264 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 16:38:25,264 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:38:25,264 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 16:38:25,264 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:38:25,265 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:38:25,265 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:38:25,265 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:38:25,265 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:38:25,265 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 16:38:25,265 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-13 16:38:25,265 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:38:25,265 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:38:25,265 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:38:25,265 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:38:25,266 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:38:25,266 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-13 16:38:25,266 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 16:38:25,266 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-13 16:38:25,266 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_690266a0-38bf-4234-81fc-5fbe785fd326/bin/ukojak-verify-EEHR8qb7sm 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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 213a189671075c0c13353e6cef2ff881190dbc59e085aa9fab998a3d426f19f8 [2024-11-13 16:38:25,577 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:38:25,586 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:38:25,588 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:38:25,589 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:38:25,590 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:38:25,591 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690266a0-38bf-4234-81fc-5fbe785fd326/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i Unable to find full path for "g++" [2024-11-13 16:38:27,507 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:38:28,157 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:38:28,158 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690266a0-38bf-4234-81fc-5fbe785fd326/sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i [2024-11-13 16:38:28,218 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690266a0-38bf-4234-81fc-5fbe785fd326/bin/ukojak-verify-EEHR8qb7sm/data/84f98c063/600270f175894b16a43d1ff042022bb1/FLAGd6714d8d0 [2024-11-13 16:38:28,243 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690266a0-38bf-4234-81fc-5fbe785fd326/bin/ukojak-verify-EEHR8qb7sm/data/84f98c063/600270f175894b16a43d1ff042022bb1 [2024-11-13 16:38:28,246 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:38:28,248 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:38:28,250 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:38:28,250 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:38:28,255 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:38:28,256 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:38:28" (1/1) ... [2024-11-13 16:38:28,258 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c584e8a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:28, skipping insertion in model container [2024-11-13 16:38:28,259 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:38:28" (1/1) ... [2024-11-13 16:38:28,387 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:38:28,724 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_690266a0-38bf-4234-81fc-5fbe785fd326/sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i[4492,4505] [2024-11-13 16:38:28,735 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_690266a0-38bf-4234-81fc-5fbe785fd326/sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i[4552,4565] [2024-11-13 16:38:29,677 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:29,810 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:29,810 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:29,811 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:29,821 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:29,824 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:29,824 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:29,825 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:29,826 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:29,826 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:29,827 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:29,831 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:29,831 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:29,834 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:29,835 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:29,847 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:29,848 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:29,848 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:29,848 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:29,850 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:29,851 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:29,851 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:29,852 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:30,505 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:30,505 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:30,506 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:30,506 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:30,708 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:30,757 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:30,775 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:30,779 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:30,786 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:30,844 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:30,845 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:30,848 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:30,849 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:30,849 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:30,930 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:38:30,991 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-13 16:38:31,024 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:38:31,030 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_690266a0-38bf-4234-81fc-5fbe785fd326/sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i[4492,4505] [2024-11-13 16:38:31,035 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_690266a0-38bf-4234-81fc-5fbe785fd326/sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i[4552,4565] [2024-11-13 16:38:31,071 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:31,091 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:31,092 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:31,092 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:31,096 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:31,100 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:31,101 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:31,101 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:31,101 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:31,102 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:31,102 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:31,106 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:31,106 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:31,108 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:31,111 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:31,115 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:31,118 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:31,121 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:31,121 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:31,122 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:31,122 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:31,123 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:31,123 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:31,233 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:31,233 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:31,234 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:31,236 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:31,268 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:31,274 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:31,278 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:31,280 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:31,285 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:31,322 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:31,322 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:31,324 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 16:38:31,325 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:31,326 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:31,365 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:38:31,406 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:38:31,423 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_690266a0-38bf-4234-81fc-5fbe785fd326/sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i[4492,4505] [2024-11-13 16:38:31,424 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_690266a0-38bf-4234-81fc-5fbe785fd326/sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i[4552,4565] [2024-11-13 16:38:31,469 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:31,469 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:31,469 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:31,470 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:31,470 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:31,477 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:31,478 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:31,480 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:31,480 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:31,647 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8259] [2024-11-13 16:38:31,648 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:31,649 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:31,665 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8745-8756] [2024-11-13 16:38:31,682 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:38:32,003 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:38:32,003 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:32 WrapperNode [2024-11-13 16:38:32,003 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:38:32,005 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:38:32,005 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:38:32,005 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:38:32,013 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:32" (1/1) ... [2024-11-13 16:38:32,165 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:32" (1/1) ... [2024-11-13 16:38:32,273 INFO L138 Inliner]: procedures = 700, calls = 2629, calls flagged for inlining = 59, calls inlined = 7, statements flattened = 823 [2024-11-13 16:38:32,277 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:38:32,278 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:38:32,281 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:38:32,282 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:38:32,295 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:32" (1/1) ... [2024-11-13 16:38:32,295 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:32" (1/1) ... [2024-11-13 16:38:32,311 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:32" (1/1) ... [2024-11-13 16:38:32,311 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:32" (1/1) ... [2024-11-13 16:38:32,384 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:32" (1/1) ... [2024-11-13 16:38:32,392 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:32" (1/1) ... [2024-11-13 16:38:32,404 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:32" (1/1) ... [2024-11-13 16:38:32,408 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:32" (1/1) ... [2024-11-13 16:38:32,418 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:38:32,419 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:38:32,419 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:38:32,419 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:38:32,421 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:32" (1/1) ... [2024-11-13 16:38:32,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:38:32,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690266a0-38bf-4234-81fc-5fbe785fd326/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:38:32,461 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690266a0-38bf-4234-81fc-5fbe785fd326/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:38:32,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690266a0-38bf-4234-81fc-5fbe785fd326/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:38:32,492 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2024-11-13 16:38:32,492 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2024-11-13 16:38:32,492 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 16:38:32,493 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-13 16:38:32,493 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-13 16:38:32,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-13 16:38:32,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-11-13 16:38:32,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2024-11-13 16:38:32,494 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 16:38:32,494 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 16:38:32,494 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_secure_zero [2024-11-13 16:38:32,494 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_secure_zero [2024-11-13 16:38:32,494 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 16:38:32,494 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:38:32,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 16:38:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:38:32,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:38:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-13 16:38:32,496 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-13 16:38:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-11-13 16:38:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-11-13 16:38:32,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 16:38:32,497 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 16:38:32,497 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 16:38:32,497 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 16:38:32,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 16:38:32,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-11-13 16:38:32,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-11-13 16:38:32,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 16:38:32,497 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-13 16:38:32,497 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-13 16:38:32,497 INFO L130 BoogieDeclarations]: Found specification of procedure assert_all_bytes_are [2024-11-13 16:38:32,497 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_all_bytes_are [2024-11-13 16:38:32,497 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-13 16:38:32,497 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-13 16:38:32,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-11-13 16:38:32,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-11-13 16:38:32,498 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2024-11-13 16:38:32,498 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2024-11-13 16:38:32,498 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2024-11-13 16:38:32,498 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2024-11-13 16:38:32,893 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:38:32,895 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:38:44,378 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690266a0-38bf-4234-81fc-5fbe785fd326/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-11-13 16:38:44,380 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_690266a0-38bf-4234-81fc-5fbe785fd326/bin/ukojak-verify-EEHR8qb7sm/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.parseCheckSatResult(Executor.java:281) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:221) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:175) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:735) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:702) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:268) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) ... 25 more [2024-11-13 16:38:44,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690266a0-38bf-4234-81fc-5fbe785fd326/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-11-13 16:38:44,389 INFO L158 Benchmark]: Toolchain (without parser) took 16139.75ms. Allocated memory was 117.4MB in the beginning and 461.4MB in the end (delta: 343.9MB). Free memory was 86.3MB in the beginning and 166.9MB in the end (delta: -80.5MB). Peak memory consumption was 281.0MB. Max. memory is 16.1GB. [2024-11-13 16:38:44,389 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 83.9MB. Free memory is still 48.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 16:38:44,389 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3754.08ms. Allocated memory was 117.4MB in the beginning and 234.9MB in the end (delta: 117.4MB). Free memory was 86.1MB in the beginning and 166.5MB in the end (delta: -80.4MB). Peak memory consumption was 104.1MB. Max. memory is 16.1GB. [2024-11-13 16:38:44,394 INFO L158 Benchmark]: Boogie Procedure Inliner took 272.50ms. Allocated memory is still 234.9MB. Free memory was 166.5MB in the beginning and 154.7MB in the end (delta: 11.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 16:38:44,395 INFO L158 Benchmark]: Boogie Preprocessor took 140.51ms. Allocated memory is still 234.9MB. Free memory was 154.7MB in the beginning and 146.8MB in the end (delta: 7.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 16:38:44,395 INFO L158 Benchmark]: RCFGBuilder took 11967.98ms. Allocated memory was 234.9MB in the beginning and 461.4MB in the end (delta: 226.5MB). Free memory was 146.3MB in the beginning and 166.9MB in the end (delta: -20.5MB). Peak memory consumption was 226.8MB. Max. memory is 16.1GB. [2024-11-13 16:38:44,397 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 83.9MB. Free memory is still 48.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3754.08ms. Allocated memory was 117.4MB in the beginning and 234.9MB in the end (delta: 117.4MB). Free memory was 86.1MB in the beginning and 166.5MB in the end (delta: -80.4MB). Peak memory consumption was 104.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 272.50ms. Allocated memory is still 234.9MB. Free memory was 166.5MB in the beginning and 154.7MB in the end (delta: 11.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 140.51ms. Allocated memory is still 234.9MB. Free memory was 154.7MB in the beginning and 146.8MB in the end (delta: 7.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 11967.98ms. Allocated memory was 234.9MB in the beginning and 461.4MB in the end (delta: 226.5MB). Free memory was 146.3MB in the beginning and 166.9MB in the end (delta: -20.5MB). Peak memory consumption was 226.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690266a0-38bf-4234-81fc-5fbe785fd326/bin/ukojak-verify-EEHR8qb7sm/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.rcfgbuilder: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_690266a0-38bf-4234-81fc-5fbe785fd326/bin/ukojak-verify-EEHR8qb7sm/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.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 8259]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8259] - GenericResultAtLocation [Line: 8745]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8745-8756] 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_690266a0-38bf-4234-81fc-5fbe785fd326/bin/ukojak-verify-EEHR8qb7sm/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")