./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_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_ea7fd654-4a8d-4983-b690-746812578ce0/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7fd654-4a8d-4983-b690-746812578ce0/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_ea7fd654-4a8d-4983-b690-746812578ce0/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7fd654-4a8d-4983-b690-746812578ce0/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7fd654-4a8d-4983-b690-746812578ce0/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_ea7fd654-4a8d-4983-b690-746812578ce0/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 c3c8655ca5417ded3d08bcdd390cd006a1900a04b131deb295e26f4df52f9db1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:12:56,797 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:12:56,856 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7fd654-4a8d-4983-b690-746812578ce0/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 21:12:56,861 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:12:56,861 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:12:56,884 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:12:56,885 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:12:56,885 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:12:56,885 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:12:56,885 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:12:56,886 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:12:56,886 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:12:56,886 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:12:56,886 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:12:56,886 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:12:56,886 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:12:56,887 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:12:56,887 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:12:56,887 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:12:56,887 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:12:56,887 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:12:56,887 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:12:56,888 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:12:56,888 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:12:56,888 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:12:56,888 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:12:56,888 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:12:56,888 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:12:56,889 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:12:56,889 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:12:56,889 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_ea7fd654-4a8d-4983-b690-746812578ce0/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 -> c3c8655ca5417ded3d08bcdd390cd006a1900a04b131deb295e26f4df52f9db1 [2024-11-13 21:12:57,182 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:12:57,195 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:12:57,202 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:12:57,203 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:12:57,204 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:12:57,205 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7fd654-4a8d-4983-b690-746812578ce0/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness_negated.i Unable to find full path for "g++" [2024-11-13 21:12:59,100 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:12:59,859 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:12:59,859 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7fd654-4a8d-4983-b690-746812578ce0/sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness_negated.i [2024-11-13 21:12:59,908 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7fd654-4a8d-4983-b690-746812578ce0/bin/ukojak-verify-EEHR8qb7sm/data/14085673e/1d36ac20ad7c4f6ba1fc61b724bc7216/FLAG0cda903c2 [2024-11-13 21:12:59,923 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7fd654-4a8d-4983-b690-746812578ce0/bin/ukojak-verify-EEHR8qb7sm/data/14085673e/1d36ac20ad7c4f6ba1fc61b724bc7216 [2024-11-13 21:12:59,926 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:12:59,927 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:12:59,929 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:12:59,929 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:12:59,933 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:12:59,934 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:12:59" (1/1) ... [2024-11-13 21:12:59,935 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77ae666d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:12:59, skipping insertion in model container [2024-11-13 21:12:59,935 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:12:59" (1/1) ... [2024-11-13 21:13:00,063 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:13:00,379 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_ea7fd654-4a8d-4983-b690-746812578ce0/sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness_negated.i[4498,4511] [2024-11-13 21:13:00,386 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_ea7fd654-4a8d-4983-b690-746812578ce0/sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness_negated.i[4558,4571] [2024-11-13 21:13:01,561 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:01,562 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:01,563 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:01,563 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:01,565 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:01,580 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:01,581 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:01,583 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:01,583 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:02,621 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:02,622 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:02,960 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:02,961 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:02,984 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:02,985 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:02,995 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:02,995 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:03,011 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:03,012 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:03,012 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:03,012 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:03,012 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:03,013 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:03,013 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:03,053 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:13:03,118 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:13:03,136 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_ea7fd654-4a8d-4983-b690-746812578ce0/sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness_negated.i[4498,4511] [2024-11-13 21:13:03,137 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_ea7fd654-4a8d-4983-b690-746812578ce0/sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness_negated.i[4558,4571] [2024-11-13 21:13:03,199 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:03,200 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:03,200 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:03,200 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:03,201 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:03,208 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:03,208 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:03,209 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:03,210 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:03,398 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8256] [2024-11-13 21:13:03,399 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:03,400 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:03,416 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8742-8753] [2024-11-13 21:13:03,513 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:03,514 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:03,521 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:03,522 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:03,526 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:03,527 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:03,537 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:03,538 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:03,539 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:03,539 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:03,540 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:03,540 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:03,540 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:13:03,560 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:13:03,888 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:13:03,895 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:13:03 WrapperNode [2024-11-13 21:13:03,895 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:13:03,896 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:13:03,896 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:13:03,896 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:13:03,910 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:13:03" (1/1) ... [2024-11-13 21:13:04,067 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:13:03" (1/1) ... [2024-11-13 21:13:04,188 INFO L138 Inliner]: procedures = 765, calls = 3572, calls flagged for inlining = 77, calls inlined = 6, statements flattened = 798 [2024-11-13 21:13:04,188 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:13:04,189 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:13:04,189 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:13:04,189 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:13:04,203 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:13:03" (1/1) ... [2024-11-13 21:13:04,204 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:13:03" (1/1) ... [2024-11-13 21:13:04,217 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:13:03" (1/1) ... [2024-11-13 21:13:04,217 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:13:03" (1/1) ... [2024-11-13 21:13:04,283 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:13:03" (1/1) ... [2024-11-13 21:13:04,304 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:13:03" (1/1) ... [2024-11-13 21:13:04,315 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:13:03" (1/1) ... [2024-11-13 21:13:04,331 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:13:03" (1/1) ... [2024-11-13 21:13:04,350 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:13:04,351 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:13:04,351 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:13:04,351 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:13:04,352 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:13:03" (1/1) ... [2024-11-13 21:13:04,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:13:04,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7fd654-4a8d-4983-b690-746812578ce0/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:13:04,392 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7fd654-4a8d-4983-b690-746812578ce0/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:13:04,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7fd654-4a8d-4983-b690-746812578ce0/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:13:04,426 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2024-11-13 21:13:04,427 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2024-11-13 21:13:04,427 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:13:04,427 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-13 21:13:04,427 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-13 21:13:04,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 21:13:04,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:13:04,427 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 21:13:04,427 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 21:13:04,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:13:04,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:13:04,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:13:04,428 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:13:04,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:13:04,428 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-13 21:13:04,428 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-13 21:13:04,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 21:13:04,428 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 21:13:04,428 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 21:13:04,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:13:04,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:13:04,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 21:13:04,428 INFO L130 BoogieDeclarations]: Found specification of procedure hashlittle2 [2024-11-13 21:13:04,429 INFO L138 BoogieDeclarations]: Found implementation of procedure hashlittle2 [2024-11-13 21:13:04,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:13:04,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:13:04,837 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:13:04,839 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:13:22,037 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume !true; [2024-11-13 21:13:22,170 INFO L? ?]: Removed 391 outVars from TransFormulas that were not future-live. [2024-11-13 21:13:22,170 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:13:25,142 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:13:25,144 INFO L316 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-13 21:13:25,144 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:13:25 BoogieIcfgContainer [2024-11-13 21:13:25,145 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:13:25,145 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:13:25,146 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:13:25,157 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:13:25,157 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:13:25" (1/1) ... [2024-11-13 21:13:25,167 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:13:25,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:25,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 75 states and 112 transitions. [2024-11-13 21:13:25,237 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 112 transitions. [2024-11-13 21:13:25,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:13:25,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:25,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:35,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 21:15:35,325 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 21:15:38,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 21:17:50,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 21:17:51,397 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 21:17:51,402 INFO L158 Benchmark]: Toolchain (without parser) took 291473.19ms. Allocated memory was 142.6MB in the beginning and 2.8GB in the end (delta: 2.6GB). Free memory was 108.3MB in the beginning and 1.6GB in the end (delta: -1.5GB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2024-11-13 21:17:51,402 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 167.8MB. Free memory is still 105.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 21:17:51,403 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3966.68ms. Allocated memory is still 142.6MB. Free memory was 108.0MB in the beginning and 52.0MB in the end (delta: 56.0MB). Peak memory consumption was 122.1MB. Max. memory is 16.1GB. [2024-11-13 21:17:51,404 INFO L158 Benchmark]: Boogie Procedure Inliner took 292.36ms. Allocated memory is still 142.6MB. Free memory was 52.0MB in the beginning and 68.6MB in the end (delta: -16.6MB). Peak memory consumption was 19.8MB. Max. memory is 16.1GB. [2024-11-13 21:17:51,405 INFO L158 Benchmark]: Boogie Preprocessor took 160.98ms. Allocated memory is still 142.6MB. Free memory was 68.6MB in the beginning and 58.8MB in the end (delta: 9.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 21:17:51,406 INFO L158 Benchmark]: RCFGBuilder took 20793.96ms. Allocated memory was 142.6MB in the beginning and 251.7MB in the end (delta: 109.1MB). Free memory was 58.8MB in the beginning and 127.5MB in the end (delta: -68.7MB). Peak memory consumption was 197.7MB. Max. memory is 16.1GB. [2024-11-13 21:17:51,407 INFO L158 Benchmark]: CodeCheck took 266254.22ms. Allocated memory was 251.7MB in the beginning and 2.8GB in the end (delta: 2.5GB). Free memory was 127.5MB in the beginning and 1.6GB in the end (delta: -1.4GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2024-11-13 21:17:51,411 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 0.33ms. Allocated memory is still 167.8MB. Free memory is still 105.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3966.68ms. Allocated memory is still 142.6MB. Free memory was 108.0MB in the beginning and 52.0MB in the end (delta: 56.0MB). Peak memory consumption was 122.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 292.36ms. Allocated memory is still 142.6MB. Free memory was 52.0MB in the beginning and 68.6MB in the end (delta: -16.6MB). Peak memory consumption was 19.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 160.98ms. Allocated memory is still 142.6MB. Free memory was 68.6MB in the beginning and 58.8MB in the end (delta: 9.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 20793.96ms. Allocated memory was 142.6MB in the beginning and 251.7MB in the end (delta: 109.1MB). Free memory was 58.8MB in the beginning and 127.5MB in the end (delta: -68.7MB). Peak memory consumption was 197.7MB. Max. memory is 16.1GB. * CodeCheck took 266254.22ms. Allocated memory was 251.7MB in the beginning and 2.8GB in the end (delta: 2.5GB). Free memory was 127.5MB in the beginning and 1.6GB in the end (delta: -1.4GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 8256]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8256] - GenericResultAtLocation [Line: 8742]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8742-8753] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-13 21:17:51,627 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7fd654-4a8d-4983-b690-746812578ce0/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2024-11-13 21:17:51,669 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7fd654-4a8d-4983-b690-746812578ce0/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, 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_ea7fd654-4a8d-4983-b690-746812578ce0/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7fd654-4a8d-4983-b690-746812578ce0/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_ea7fd654-4a8d-4983-b690-746812578ce0/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7fd654-4a8d-4983-b690-746812578ce0/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7fd654-4a8d-4983-b690-746812578ce0/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_ea7fd654-4a8d-4983-b690-746812578ce0/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 c3c8655ca5417ded3d08bcdd390cd006a1900a04b131deb295e26f4df52f9db1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:17:54,574 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:17:54,729 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7fd654-4a8d-4983-b690-746812578ce0/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-11-13 21:17:54,783 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:17:54,785 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:17:54,785 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:17:54,785 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:17:54,786 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:17:54,786 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:17:54,786 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:17:54,788 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:17:54,788 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:17:54,788 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:17:54,788 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:17:54,788 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 21:17:54,788 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 21:17:54,788 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:17:54,789 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 21:17:54,789 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:17:54,789 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:17:54,789 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:17:54,789 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:17:54,789 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:17:54,789 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 21:17:54,789 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-13 21:17:54,789 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:17:54,789 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:17:54,790 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:17:54,790 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:17:54,790 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:17:54,790 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-13 21:17:54,790 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 21:17:54,790 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-13 21:17:54,790 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_ea7fd654-4a8d-4983-b690-746812578ce0/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 -> c3c8655ca5417ded3d08bcdd390cd006a1900a04b131deb295e26f4df52f9db1 [2024-11-13 21:17:55,153 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:17:55,166 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:17:55,168 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:17:55,170 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:17:55,171 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:17:55,172 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7fd654-4a8d-4983-b690-746812578ce0/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness_negated.i Unable to find full path for "g++" [2024-11-13 21:17:57,372 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:17:58,085 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:17:58,088 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7fd654-4a8d-4983-b690-746812578ce0/sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness_negated.i [2024-11-13 21:17:58,126 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7fd654-4a8d-4983-b690-746812578ce0/bin/ukojak-verify-EEHR8qb7sm/data/797c6c1a6/c34ece1459d8499c917da9a6b365cf5e/FLAGf1446d672 [2024-11-13 21:17:58,151 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7fd654-4a8d-4983-b690-746812578ce0/bin/ukojak-verify-EEHR8qb7sm/data/797c6c1a6/c34ece1459d8499c917da9a6b365cf5e [2024-11-13 21:17:58,154 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:17:58,156 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:17:58,157 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:17:58,158 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:17:58,161 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:17:58,162 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:17:58" (1/1) ... [2024-11-13 21:17:58,163 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23fbddf0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:17:58, skipping insertion in model container [2024-11-13 21:17:58,163 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:17:58" (1/1) ... [2024-11-13 21:17:58,296 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:17:58,603 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_ea7fd654-4a8d-4983-b690-746812578ce0/sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness_negated.i[4498,4511] [2024-11-13 21:17:58,612 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_ea7fd654-4a8d-4983-b690-746812578ce0/sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness_negated.i[4558,4571] [2024-11-13 21:17:59,789 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 21:17:59,933 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 21:17:59,934 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 21:17:59,935 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 21:17:59,944 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 21:17:59,946 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:17:59,947 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:17:59,948 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:17:59,949 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 21:17:59,949 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:17:59,951 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:17:59,954 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 21:17:59,955 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 21:17:59,958 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 21:17:59,958 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 21:17:59,973 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:17:59,974 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 21:17:59,974 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:17:59,974 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 21:17:59,976 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:17:59,977 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 21:17:59,977 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:17:59,978 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 21:18:00,648 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 21:18:00,649 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 21:18:00,650 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 21:18:00,650 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 21:18:00,893 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 21:18:00,915 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 21:18:00,921 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 21:18:00,929 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 21:18:01,019 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 21:18:01,021 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 21:18:01,024 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 21:18:01,025 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:01,025 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:01,335 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 21:18:01,347 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 21:18:01,368 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 21:18:01,384 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 21:18:01,396 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 21:18:01,405 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 21:18:01,423 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 21:18:01,429 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 21:18:01,458 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:01,458 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:01,492 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:01,493 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:01,505 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:01,506 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:01,521 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 21:18:01,521 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 21:18:01,526 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:01,527 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:01,527 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:01,528 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:01,528 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:01,528 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:01,530 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:01,532 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 21:18:01,551 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 21:18:01,555 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 21:18:01,578 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:18:01,681 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-13 21:18:01,723 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:18:01,731 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_ea7fd654-4a8d-4983-b690-746812578ce0/sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness_negated.i[4498,4511] [2024-11-13 21:18:01,732 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_ea7fd654-4a8d-4983-b690-746812578ce0/sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness_negated.i[4558,4571] [2024-11-13 21:18:01,787 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 21:18:01,815 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 21:18:01,816 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 21:18:01,820 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 21:18:01,823 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 21:18:01,828 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:01,829 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:01,829 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:01,829 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 21:18:01,830 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:01,830 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:01,836 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 21:18:01,836 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 21:18:01,837 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 21:18:01,838 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 21:18:01,846 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:01,851 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 21:18:01,851 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:01,851 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 21:18:01,852 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:01,852 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 21:18:01,853 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:01,853 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 21:18:01,968 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 21:18:01,968 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 21:18:01,973 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 21:18:01,973 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 21:18:02,040 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 21:18:02,050 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 21:18:02,054 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 21:18:02,059 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 21:18:02,098 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 21:18:02,099 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 21:18:02,101 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 21:18:02,102 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:02,103 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:02,196 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 21:18:02,206 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 21:18:02,216 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 21:18:02,224 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 21:18:02,230 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 21:18:02,236 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 21:18:02,244 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 21:18:02,248 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 21:18:02,256 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:02,257 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:02,266 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:02,267 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:02,270 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:02,271 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:02,279 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 21:18:02,280 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 21:18:02,282 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:02,283 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:02,284 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:02,284 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:02,284 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:02,285 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:02,285 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:02,287 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 21:18:02,305 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 21:18:02,307 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 21:18:02,372 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:18:02,409 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:18:02,427 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_ea7fd654-4a8d-4983-b690-746812578ce0/sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness_negated.i[4498,4511] [2024-11-13 21:18:02,428 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_ea7fd654-4a8d-4983-b690-746812578ce0/sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness_negated.i[4558,4571] [2024-11-13 21:18:02,487 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:02,487 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:02,488 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:02,488 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:02,489 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:02,496 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:02,499 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:02,500 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:02,500 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:02,735 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8256] [2024-11-13 21:18:02,737 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:02,741 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:02,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8742-8753] [2024-11-13 21:18:02,866 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:02,866 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:02,877 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:02,878 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:02,881 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:02,882 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:02,889 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:02,890 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:02,891 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:02,891 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:02,892 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:02,892 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:02,892 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:18:02,921 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:18:03,356 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:18:03,357 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:03 WrapperNode [2024-11-13 21:18:03,357 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:18:03,358 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:18:03,359 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:18:03,359 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:18:03,366 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:03" (1/1) ... [2024-11-13 21:18:03,470 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:03" (1/1) ... [2024-11-13 21:18:03,548 INFO L138 Inliner]: procedures = 786, calls = 3572, calls flagged for inlining = 79, calls inlined = 6, statements flattened = 790 [2024-11-13 21:18:03,548 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:18:03,549 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:18:03,549 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:18:03,549 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:18:03,558 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:03" (1/1) ... [2024-11-13 21:18:03,558 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:03" (1/1) ... [2024-11-13 21:18:03,569 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:03" (1/1) ... [2024-11-13 21:18:03,570 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:03" (1/1) ... [2024-11-13 21:18:03,629 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:03" (1/1) ... [2024-11-13 21:18:03,642 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:03" (1/1) ... [2024-11-13 21:18:03,663 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:03" (1/1) ... [2024-11-13 21:18:03,670 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:03" (1/1) ... [2024-11-13 21:18:03,695 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:18:03,695 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:18:03,695 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:18:03,695 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:18:03,696 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:03" (1/1) ... [2024-11-13 21:18:03,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:18:03,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7fd654-4a8d-4983-b690-746812578ce0/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:18:03,738 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7fd654-4a8d-4983-b690-746812578ce0/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:18:03,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7fd654-4a8d-4983-b690-746812578ce0/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:18:03,773 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-13 21:18:03,774 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-13 21:18:03,774 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 21:18:03,774 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 21:18:03,774 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:18:03,774 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:18:03,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:18:03,774 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:18:03,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:18:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-13 21:18:03,775 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-13 21:18:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 21:18:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:18:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:18:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure hashlittle2 [2024-11-13 21:18:03,775 INFO L138 BoogieDeclarations]: Found implementation of procedure hashlittle2 [2024-11-13 21:18:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-11-13 21:18:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-11-13 21:18:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2024-11-13 21:18:03,775 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2024-11-13 21:18:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:18:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-13 21:18:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-11-13 21:18:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2024-11-13 21:18:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-11-13 21:18:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-11-13 21:18:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-11-13 21:18:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2024-11-13 21:18:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 21:18:03,775 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 21:18:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-11-13 21:18:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 21:18:04,185 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:18:04,187 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:18:21,970 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8: assume !true; [2024-11-13 21:18:22,226 INFO L? ?]: Removed 209 outVars from TransFormulas that were not future-live. [2024-11-13 21:18:22,226 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:18:23,780 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:18:23,780 INFO L316 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-13 21:18:23,782 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:18:23 BoogieIcfgContainer [2024-11-13 21:18:23,782 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:18:23,783 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:18:23,783 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:18:23,793 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:18:23,793 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:18:23" (1/1) ... [2024-11-13 21:18:23,802 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:18:23,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:23,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 75 states and 112 transitions. [2024-11-13 21:18:23,862 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 112 transitions. [2024-11-13 21:18:23,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:18:23,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:23,869 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-13 21:18:23,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7fd654-4a8d-4983-b690-746812578ce0/bin/ukojak-verify-EEHR8qb7sm/cvc4 [2024-11-13 21:18:23,871 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7fd654-4a8d-4983-b690-746812578ce0/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-13 21:18:23,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ea7fd654-4a8d-4983-b690-746812578ce0/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process