./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8546fd52-63a0-454b-a2bc-74bb484d1cbb/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8546fd52-63a0-454b-a2bc-74bb484d1cbb/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8546fd52-63a0-454b-a2bc-74bb484d1cbb/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8546fd52-63a0-454b-a2bc-74bb484d1cbb/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8546fd52-63a0-454b-a2bc-74bb484d1cbb/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8546fd52-63a0-454b-a2bc-74bb484d1cbb/bin/ukojak-verify-ImItNfHLgk --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 87391e14b88adba21a2cadbd4091fa2317508e1d0df9844d1e7f72f208000e39 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:34:02,032 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:34:02,123 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8546fd52-63a0-454b-a2bc-74bb484d1cbb/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-09 00:34:02,131 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:34:02,131 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:34:02,180 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:34:02,180 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:34:02,181 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:34:02,183 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:34:02,184 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:34:02,185 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:34:02,185 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:34:02,186 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:34:02,186 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:34:02,186 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:34:02,187 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:34:02,187 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:34:02,191 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:34:02,191 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:34:02,191 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:34:02,192 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:34:02,197 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:34:02,197 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:34:02,197 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:34:02,198 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:34:02,198 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:34:02,198 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:34:02,199 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:34:02,199 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:34:02,199 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:34:02,200 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8546fd52-63a0-454b-a2bc-74bb484d1cbb/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8546fd52-63a0-454b-a2bc-74bb484d1cbb/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 87391e14b88adba21a2cadbd4091fa2317508e1d0df9844d1e7f72f208000e39 [2024-11-09 00:34:02,479 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:34:02,513 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:34:02,519 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:34:02,521 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:34:02,522 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:34:02,524 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8546fd52-63a0-454b-a2bc-74bb484d1cbb/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness_negated.i Unable to find full path for "g++" [2024-11-09 00:34:04,763 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:34:05,362 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:34:05,362 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8546fd52-63a0-454b-a2bc-74bb484d1cbb/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness_negated.i [2024-11-09 00:34:05,409 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8546fd52-63a0-454b-a2bc-74bb484d1cbb/bin/ukojak-verify-ImItNfHLgk/data/d829b2969/de63cdc57af048dda989e7129d4ca6a6/FLAG6a11d50b9 [2024-11-09 00:34:05,837 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8546fd52-63a0-454b-a2bc-74bb484d1cbb/bin/ukojak-verify-ImItNfHLgk/data/d829b2969/de63cdc57af048dda989e7129d4ca6a6 [2024-11-09 00:34:05,840 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:34:05,842 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:34:05,843 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:34:05,843 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:34:05,850 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:34:05,851 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:34:05" (1/1) ... [2024-11-09 00:34:05,852 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5898f5f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:34:05, skipping insertion in model container [2024-11-09 00:34:05,853 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:34:05" (1/1) ... [2024-11-09 00:34:05,982 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:34:06,317 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_8546fd52-63a0-454b-a2bc-74bb484d1cbb/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness_negated.i[4492,4505] [2024-11-09 00:34:06,328 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_8546fd52-63a0-454b-a2bc-74bb484d1cbb/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness_negated.i[4552,4565] [2024-11-09 00:34:07,538 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:34:07,540 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:34:07,541 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:34:07,542 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:34:07,544 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:34:07,566 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:34:07,567 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:34:07,570 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:34:07,571 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:34:08,766 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:34:08,771 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:34:08,876 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:34:08,978 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:34:09,006 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_8546fd52-63a0-454b-a2bc-74bb484d1cbb/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness_negated.i[4492,4505] [2024-11-09 00:34:09,007 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_8546fd52-63a0-454b-a2bc-74bb484d1cbb/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness_negated.i[4552,4565] [2024-11-09 00:34:09,089 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:34:09,093 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:34:09,094 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:34:09,094 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:34:09,097 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:34:09,110 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:34:09,115 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:34:09,116 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:34:09,117 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:34:09,326 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8245] [2024-11-09 00:34:09,328 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:34:09,329 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:34:09,351 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8731-8742] [2024-11-09 00:34:09,381 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:34:09,674 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:34:09,675 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:34:09 WrapperNode [2024-11-09 00:34:09,675 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:34:09,676 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:34:09,677 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:34:09,677 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:34:09,685 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:34:09" (1/1) ... [2024-11-09 00:34:09,803 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:34:09" (1/1) ... [2024-11-09 00:34:09,903 INFO L138 Inliner]: procedures = 680, calls = 2648, calls flagged for inlining = 60, calls inlined = 6, statements flattened = 880 [2024-11-09 00:34:09,908 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:34:09,912 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:34:09,912 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:34:09,912 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:34:09,924 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:34:09" (1/1) ... [2024-11-09 00:34:09,924 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:34:09" (1/1) ... [2024-11-09 00:34:09,931 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:34:09" (1/1) ... [2024-11-09 00:34:09,932 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:34:09" (1/1) ... [2024-11-09 00:34:09,972 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:34:09" (1/1) ... [2024-11-09 00:34:09,976 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:34:09" (1/1) ... [2024-11-09 00:34:09,981 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:34:09" (1/1) ... [2024-11-09 00:34:09,986 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:34:09" (1/1) ... [2024-11-09 00:34:09,996 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:34:09,997 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:34:09,997 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:34:09,997 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:34:09,998 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:34:09" (1/1) ... [2024-11-09 00:34:10,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:34:10,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8546fd52-63a0-454b-a2bc-74bb484d1cbb/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:34:10,081 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8546fd52-63a0-454b-a2bc-74bb484d1cbb/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:34:10,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8546fd52-63a0-454b-a2bc-74bb484d1cbb/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:34:10,128 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2024-11-09 00:34:10,128 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2024-11-09 00:34:10,129 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:34:10,129 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-09 00:34:10,129 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-09 00:34:10,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-09 00:34:10,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:34:10,130 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_bounded [2024-11-09 00:34:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_bounded [2024-11-09 00:34:10,131 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 00:34:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 00:34:10,131 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:34:10,131 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:34:10,133 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2024-11-09 00:34:10,134 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2024-11-09 00:34:10,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:34:10,134 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:34:10,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:34:10,134 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-09 00:34:10,134 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-09 00:34:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2024-11-09 00:34:10,135 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2024-11-09 00:34:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-09 00:34:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 00:34:10,135 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 00:34:10,135 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:34:10,136 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:34:10,136 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_eq [2024-11-09 00:34:10,136 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_eq [2024-11-09 00:34:10,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-09 00:34:10,137 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-09 00:34:10,137 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-09 00:34:10,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:34:10,137 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_byte_cursor_has_allocated_buffer_member [2024-11-09 00:34:10,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_byte_cursor_has_allocated_buffer_member [2024-11-09 00:34:10,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:34:10,528 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:34:10,531 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:34:26,687 INFO L? ?]: Removed 89 outVars from TransFormulas that were not future-live. [2024-11-09 00:34:26,687 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:34:27,413 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:34:27,413 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-09 00:34:27,414 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:34:27 BoogieIcfgContainer [2024-11-09 00:34:27,414 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:34:27,415 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:34:27,415 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:34:27,428 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:34:27,428 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:34:27" (1/1) ... [2024-11-09 00:34:27,442 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:34:27,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:27,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 108 states and 146 transitions. [2024-11-09 00:34:27,548 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 146 transitions. [2024-11-09 00:34:27,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:34:27,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:27,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:55,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 00:36:55,521 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-09 00:37:15,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 00:39:16,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:39:17,851 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) [2024-11-09 00:39:17,860 INFO L158 Benchmark]: Toolchain (without parser) took 312018.02ms. Allocated memory was 144.7MB in the beginning and 3.6GB in the end (delta: 3.4GB). Free memory was 103.7MB in the beginning and 2.9GB in the end (delta: -2.8GB). Peak memory consumption was 679.0MB. Max. memory is 16.1GB. [2024-11-09 00:39:17,863 INFO L158 Benchmark]: CDTParser took 0.41ms. Allocated memory is still 144.7MB. Free memory was 88.0MB in the beginning and 87.8MB in the end (delta: 167.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 00:39:17,865 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3832.71ms. Allocated memory was 144.7MB in the beginning and 201.3MB in the end (delta: 56.6MB). Free memory was 103.7MB in the beginning and 95.0MB in the end (delta: 8.7MB). Peak memory consumption was 96.8MB. Max. memory is 16.1GB. [2024-11-09 00:39:17,866 INFO L158 Benchmark]: Boogie Procedure Inliner took 234.67ms. Allocated memory is still 201.3MB. Free memory was 95.0MB in the beginning and 82.4MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-09 00:39:17,866 INFO L158 Benchmark]: Boogie Preprocessor took 84.28ms. Allocated memory is still 201.3MB. Free memory was 82.4MB in the beginning and 75.0MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-09 00:39:17,867 INFO L158 Benchmark]: RCFGBuilder took 17417.52ms. Allocated memory was 201.3MB in the beginning and 434.1MB in the end (delta: 232.8MB). Free memory was 75.0MB in the beginning and 277.4MB in the end (delta: -202.4MB). Peak memory consumption was 123.0MB. Max. memory is 16.1GB. [2024-11-09 00:39:17,868 INFO L158 Benchmark]: CodeCheck took 290443.73ms. Allocated memory was 434.1MB in the beginning and 3.6GB in the end (delta: 3.1GB). Free memory was 277.4MB in the beginning and 2.9GB in the end (delta: -2.6GB). Peak memory consumption was 561.2MB. Max. memory is 16.1GB. [2024-11-09 00:39:17,873 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 0.41ms. Allocated memory is still 144.7MB. Free memory was 88.0MB in the beginning and 87.8MB in the end (delta: 167.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3832.71ms. Allocated memory was 144.7MB in the beginning and 201.3MB in the end (delta: 56.6MB). Free memory was 103.7MB in the beginning and 95.0MB in the end (delta: 8.7MB). Peak memory consumption was 96.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 234.67ms. Allocated memory is still 201.3MB. Free memory was 95.0MB in the beginning and 82.4MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 84.28ms. Allocated memory is still 201.3MB. Free memory was 82.4MB in the beginning and 75.0MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 17417.52ms. Allocated memory was 201.3MB in the beginning and 434.1MB in the end (delta: 232.8MB). Free memory was 75.0MB in the beginning and 277.4MB in the end (delta: -202.4MB). Peak memory consumption was 123.0MB. Max. memory is 16.1GB. * CodeCheck took 290443.73ms. Allocated memory was 434.1MB in the beginning and 3.6GB in the end (delta: 3.1GB). Free memory was 277.4MB in the beginning and 2.9GB in the end (delta: -2.6GB). Peak memory consumption was 561.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 8245]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8245] - GenericResultAtLocation [Line: 8731]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8731-8742] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-09 00:39:18,071 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8546fd52-63a0-454b-a2bc-74bb484d1cbb/bin/ukojak-verify-ImItNfHLgk/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/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8546fd52-63a0-454b-a2bc-74bb484d1cbb/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8546fd52-63a0-454b-a2bc-74bb484d1cbb/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8546fd52-63a0-454b-a2bc-74bb484d1cbb/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8546fd52-63a0-454b-a2bc-74bb484d1cbb/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8546fd52-63a0-454b-a2bc-74bb484d1cbb/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8546fd52-63a0-454b-a2bc-74bb484d1cbb/bin/ukojak-verify-ImItNfHLgk --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 87391e14b88adba21a2cadbd4091fa2317508e1d0df9844d1e7f72f208000e39 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:39:20,486 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:39:20,600 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8546fd52-63a0-454b-a2bc-74bb484d1cbb/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-11-09 00:39:20,647 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:39:20,648 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:39:20,648 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:39:20,649 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:39:20,649 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:39:20,650 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:39:20,650 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:39:20,651 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:39:20,651 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:39:20,651 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:39:20,653 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:39:20,653 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 00:39:20,653 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 00:39:20,654 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:39:20,654 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 00:39:20,654 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:39:20,654 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:39:20,655 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:39:20,661 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:39:20,661 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:39:20,661 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 00:39:20,662 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-09 00:39:20,662 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:39:20,662 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:39:20,662 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:39:20,663 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:39:20,663 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:39:20,663 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-09 00:39:20,663 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 00:39:20,664 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-09 00:39:20,664 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8546fd52-63a0-454b-a2bc-74bb484d1cbb/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8546fd52-63a0-454b-a2bc-74bb484d1cbb/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 87391e14b88adba21a2cadbd4091fa2317508e1d0df9844d1e7f72f208000e39 [2024-11-09 00:39:21,041 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:39:21,074 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:39:21,079 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:39:21,081 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:39:21,081 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:39:21,083 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8546fd52-63a0-454b-a2bc-74bb484d1cbb/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness_negated.i Unable to find full path for "g++" [2024-11-09 00:39:23,257 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:39:23,862 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:39:23,863 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8546fd52-63a0-454b-a2bc-74bb484d1cbb/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness_negated.i [2024-11-09 00:39:23,914 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8546fd52-63a0-454b-a2bc-74bb484d1cbb/bin/ukojak-verify-ImItNfHLgk/data/a1e7859b3/0978c541b2e549bda07b0a2cedbb6708/FLAG9957acc81 [2024-11-09 00:39:24,346 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8546fd52-63a0-454b-a2bc-74bb484d1cbb/bin/ukojak-verify-ImItNfHLgk/data/a1e7859b3/0978c541b2e549bda07b0a2cedbb6708 [2024-11-09 00:39:24,350 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:39:24,351 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:39:24,355 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:39:24,355 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:39:24,361 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:39:24,364 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:39:24" (1/1) ... [2024-11-09 00:39:24,365 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75f09ab5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:24, skipping insertion in model container [2024-11-09 00:39:24,365 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:39:24" (1/1) ... [2024-11-09 00:39:24,523 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:39:24,850 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_8546fd52-63a0-454b-a2bc-74bb484d1cbb/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness_negated.i[4492,4505] [2024-11-09 00:39:24,859 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_8546fd52-63a0-454b-a2bc-74bb484d1cbb/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness_negated.i[4552,4565] [2024-11-09 00:39:25,744 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:25,903 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:25,903 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:25,904 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:25,916 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:25,919 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:39:25,919 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:39:25,920 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:39:25,921 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:25,921 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:39:25,922 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:39:25,926 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:25,927 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:25,930 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:25,930 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:25,941 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:39:25,942 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:25,943 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:39:25,943 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:25,945 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:39:25,946 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:25,946 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:39:25,947 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:26,447 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:26,448 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:26,449 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:26,449 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:26,658 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:26,713 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:26,718 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:26,725 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:26,808 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:26,810 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:26,813 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:26,813 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:39:26,814 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:39:26,934 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:39:27,018 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-09 00:39:27,098 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:39:27,106 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_8546fd52-63a0-454b-a2bc-74bb484d1cbb/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness_negated.i[4492,4505] [2024-11-09 00:39:27,111 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_8546fd52-63a0-454b-a2bc-74bb484d1cbb/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness_negated.i[4552,4565] [2024-11-09 00:39:27,149 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:27,170 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:27,170 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:27,171 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:27,181 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:27,186 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:39:27,187 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:39:27,188 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:39:27,192 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:27,192 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:39:27,193 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:39:27,195 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:27,196 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:27,197 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:27,198 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:27,207 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:39:27,212 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:27,215 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:39:27,216 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:27,217 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:39:27,218 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:27,218 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:39:27,219 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:27,322 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:27,322 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:27,323 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:27,323 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:27,350 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:27,358 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:27,360 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:27,364 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:27,404 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:27,405 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:27,408 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:39:27,409 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:39:27,409 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:39:27,462 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:39:27,518 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:39:27,537 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_8546fd52-63a0-454b-a2bc-74bb484d1cbb/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness_negated.i[4492,4505] [2024-11-09 00:39:27,537 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_8546fd52-63a0-454b-a2bc-74bb484d1cbb/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness_negated.i[4552,4565] [2024-11-09 00:39:27,608 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:39:27,608 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:39:27,609 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:39:27,609 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:39:27,610 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:39:27,621 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:39:27,622 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:39:27,623 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:39:27,623 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:39:27,764 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8245] [2024-11-09 00:39:27,766 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:39:27,767 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:39:27,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8731-8742] [2024-11-09 00:39:27,796 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:39:28,152 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:39:28,152 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:28 WrapperNode [2024-11-09 00:39:28,153 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:39:28,154 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:39:28,154 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:39:28,154 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:39:28,164 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:28" (1/1) ... [2024-11-09 00:39:28,276 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:28" (1/1) ... [2024-11-09 00:39:28,378 INFO L138 Inliner]: procedures = 700, calls = 2648, calls flagged for inlining = 60, calls inlined = 6, statements flattened = 881 [2024-11-09 00:39:28,379 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:39:28,379 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:39:28,380 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:39:28,380 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:39:28,391 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:28" (1/1) ... [2024-11-09 00:39:28,392 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:28" (1/1) ... [2024-11-09 00:39:28,400 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:28" (1/1) ... [2024-11-09 00:39:28,401 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:28" (1/1) ... [2024-11-09 00:39:28,459 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:28" (1/1) ... [2024-11-09 00:39:28,466 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:28" (1/1) ... [2024-11-09 00:39:28,475 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:28" (1/1) ... [2024-11-09 00:39:28,480 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:28" (1/1) ... [2024-11-09 00:39:28,492 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:39:28,493 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:39:28,493 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:39:28,493 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:39:28,494 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:28" (1/1) ... [2024-11-09 00:39:28,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:39:28,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8546fd52-63a0-454b-a2bc-74bb484d1cbb/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:39:28,531 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8546fd52-63a0-454b-a2bc-74bb484d1cbb/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:39:28,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8546fd52-63a0-454b-a2bc-74bb484d1cbb/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:39:28,570 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2024-11-09 00:39:28,571 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2024-11-09 00:39:28,571 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:39:28,571 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-09 00:39:28,572 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-09 00:39:28,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-09 00:39:28,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-11-09 00:39:28,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2024-11-09 00:39:28,573 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_bounded [2024-11-09 00:39:28,574 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_bounded [2024-11-09 00:39:28,574 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 00:39:28,574 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 00:39:28,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:39:28,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:39:28,574 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2024-11-09 00:39:28,575 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2024-11-09 00:39:28,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:39:28,575 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:39:28,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:39:28,577 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-09 00:39:28,577 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-09 00:39:28,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-11-09 00:39:28,577 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2024-11-09 00:39:28,577 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2024-11-09 00:39:28,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-11-09 00:39:28,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-09 00:39:28,578 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 00:39:28,578 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 00:39:28,578 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:39:28,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:39:28,578 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_eq [2024-11-09 00:39:28,578 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_eq [2024-11-09 00:39:28,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-11-09 00:39:28,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-11-09 00:39:28,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-09 00:39:28,579 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-09 00:39:28,579 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-09 00:39:28,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-11-09 00:39:28,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-11-09 00:39:28,579 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_byte_cursor_has_allocated_buffer_member [2024-11-09 00:39:28,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_byte_cursor_has_allocated_buffer_member [2024-11-09 00:39:28,934 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:39:28,941 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:39:40,620 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8546fd52-63a0-454b-a2bc-74bb484d1cbb/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-11-09 00:39:40,623 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8546fd52-63a0-454b-a2bc-74bb484d1cbb/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 101 [2024-11-09 00:39:40,624 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_8546fd52-63a0-454b-a2bc-74bb484d1cbb/bin/ukojak-verify-ImItNfHLgk/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 [2024-11-09 00:39:40,630 INFO L158 Benchmark]: Toolchain (without parser) took 16277.76ms. Allocated memory was 73.4MB in the beginning and 327.2MB in the end (delta: 253.8MB). Free memory was 40.7MB in the beginning and 202.2MB in the end (delta: -161.5MB). Peak memory consumption was 198.5MB. Max. memory is 16.1GB. [2024-11-09 00:39:40,630 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 73.4MB. Free memory was 49.1MB in the beginning and 49.0MB in the end (delta: 94.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 00:39:40,631 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3798.36ms. Allocated memory was 73.4MB in the beginning and 144.7MB in the end (delta: 71.3MB). Free memory was 40.4MB in the beginning and 61.6MB in the end (delta: -21.2MB). Peak memory consumption was 68.6MB. Max. memory is 16.1GB. [2024-11-09 00:39:40,631 INFO L158 Benchmark]: Boogie Procedure Inliner took 225.14ms. Allocated memory is still 144.7MB. Free memory was 61.6MB in the beginning and 74.5MB in the end (delta: -12.9MB). Peak memory consumption was 18.4MB. Max. memory is 16.1GB. [2024-11-09 00:39:40,632 INFO L158 Benchmark]: Boogie Preprocessor took 112.69ms. Allocated memory is still 144.7MB. Free memory was 74.4MB in the beginning and 77.2MB in the end (delta: -2.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-09 00:39:40,633 INFO L158 Benchmark]: RCFGBuilder took 12135.13ms. Allocated memory was 144.7MB in the beginning and 327.2MB in the end (delta: 182.5MB). Free memory was 77.2MB in the beginning and 202.2MB in the end (delta: -125.0MB). Peak memory consumption was 161.4MB. Max. memory is 16.1GB. [2024-11-09 00:39:40,635 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 73.4MB. Free memory was 49.1MB in the beginning and 49.0MB in the end (delta: 94.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3798.36ms. Allocated memory was 73.4MB in the beginning and 144.7MB in the end (delta: 71.3MB). Free memory was 40.4MB in the beginning and 61.6MB in the end (delta: -21.2MB). Peak memory consumption was 68.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 225.14ms. Allocated memory is still 144.7MB. Free memory was 61.6MB in the beginning and 74.5MB in the end (delta: -12.9MB). Peak memory consumption was 18.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 112.69ms. Allocated memory is still 144.7MB. Free memory was 74.4MB in the beginning and 77.2MB in the end (delta: -2.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 12135.13ms. Allocated memory was 144.7MB in the beginning and 327.2MB in the end (delta: 182.5MB). Free memory was 77.2MB in the beginning and 202.2MB in the end (delta: -125.0MB). Peak memory consumption was 161.4MB. 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_8546fd52-63a0-454b-a2bc-74bb484d1cbb/bin/ukojak-verify-ImItNfHLgk/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_8546fd52-63a0-454b-a2bc-74bb484d1cbb/bin/ukojak-verify-ImItNfHLgk/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: 8245]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8245] - GenericResultAtLocation [Line: 8731]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8731-8742] 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_8546fd52-63a0-454b-a2bc-74bb484d1cbb/bin/ukojak-verify-ImItNfHLgk/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")