./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_735e8d68-e31e-41d2-a2c8-b86103fec6dd/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_735e8d68-e31e-41d2-a2c8-b86103fec6dd/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_735e8d68-e31e-41d2-a2c8-b86103fec6dd/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_735e8d68-e31e-41d2-a2c8-b86103fec6dd/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_735e8d68-e31e-41d2-a2c8-b86103fec6dd/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_735e8d68-e31e-41d2-a2c8-b86103fec6dd/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c000eb6603a063f87ff5411010dcce6217e3b777 ............................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_735e8d68-e31e-41d2-a2c8-b86103fec6dd/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_735e8d68-e31e-41d2-a2c8-b86103fec6dd/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_735e8d68-e31e-41d2-a2c8-b86103fec6dd/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_735e8d68-e31e-41d2-a2c8-b86103fec6dd/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_735e8d68-e31e-41d2-a2c8-b86103fec6dd/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_735e8d68-e31e-41d2-a2c8-b86103fec6dd/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c000eb6603a063f87ff5411010dcce6217e3b777 ..................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-01 03:48:08,941 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 03:48:08,942 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 03:48:08,950 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 03:48:08,950 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 03:48:08,951 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 03:48:08,952 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 03:48:08,953 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 03:48:08,954 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 03:48:08,955 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 03:48:08,956 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 03:48:08,956 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 03:48:08,957 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 03:48:08,957 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 03:48:08,958 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 03:48:08,959 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 03:48:08,959 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 03:48:08,960 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 03:48:08,962 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 03:48:08,963 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 03:48:08,964 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 03:48:08,965 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 03:48:08,966 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 03:48:08,966 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 03:48:08,968 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 03:48:08,968 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 03:48:08,968 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 03:48:08,969 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 03:48:08,969 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 03:48:08,970 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 03:48:08,970 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 03:48:08,970 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 03:48:08,971 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 03:48:08,971 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 03:48:08,972 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 03:48:08,972 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 03:48:08,972 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 03:48:08,972 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 03:48:08,973 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 03:48:08,973 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 03:48:08,973 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 03:48:08,974 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_735e8d68-e31e-41d2-a2c8-b86103fec6dd/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-01 03:48:08,983 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 03:48:08,983 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 03:48:08,984 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 03:48:08,984 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 03:48:08,984 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 03:48:08,984 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 03:48:08,984 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 03:48:08,984 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-01 03:48:08,985 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 03:48:08,985 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 03:48:08,985 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 03:48:08,985 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 03:48:08,985 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 03:48:08,985 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 03:48:08,985 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 03:48:08,985 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 03:48:08,985 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 03:48:08,986 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 03:48:08,986 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 03:48:08,986 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 03:48:08,986 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 03:48:08,986 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 03:48:08,986 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 03:48:08,986 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-01 03:48:08,986 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-01 03:48:08,986 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 03:48:08,987 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 03:48:08,987 INFO L138 SettingsManager]: * To the following directory=dump/ 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-vcloud-master/worker/run_dir_735e8d68-e31e-41d2-a2c8-b86103fec6dd/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml 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(__VERIFIER_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 -> c000eb6603a063f87ff5411010dcce6217e3b777 [2019-12-01 03:48:09,085 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 03:48:09,096 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 03:48:09,099 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 03:48:09,100 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 03:48:09,100 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 03:48:09,101 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_735e8d68-e31e-41d2-a2c8-b86103fec6dd/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness.i [2019-12-01 03:48:09,143 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_735e8d68-e31e-41d2-a2c8-b86103fec6dd/bin/ukojak/data/d6348adef/2b676fe7e65d4d57a7996abd8e2a2d4b/FLAG1f621e191 [2019-12-01 03:48:09,645 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 03:48:09,645 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_735e8d68-e31e-41d2-a2c8-b86103fec6dd/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness.i [2019-12-01 03:48:09,667 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_735e8d68-e31e-41d2-a2c8-b86103fec6dd/bin/ukojak/data/d6348adef/2b676fe7e65d4d57a7996abd8e2a2d4b/FLAG1f621e191 [2019-12-01 03:48:10,168 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_735e8d68-e31e-41d2-a2c8-b86103fec6dd/bin/ukojak/data/d6348adef/2b676fe7e65d4d57a7996abd8e2a2d4b [2019-12-01 03:48:10,170 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 03:48:10,171 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 03:48:10,171 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 03:48:10,171 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 03:48:10,174 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 03:48:10,174 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 03:48:10" (1/1) ... [2019-12-01 03:48:10,176 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4aa5768a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:48:10, skipping insertion in model container [2019-12-01 03:48:10,176 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 03:48:10" (1/1) ... [2019-12-01 03:48:10,180 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 03:48:10,241 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 03:48:10,450 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 03:48:10,454 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 03:48:10,991 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:10,991 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:10,992 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:10,992 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:10,993 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:11,002 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:11,002 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:11,004 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:11,004 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:11,005 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:11,006 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:11,007 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:11,007 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:11,316 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 03:48:11,317 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 03:48:11,318 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 03:48:11,318 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 03:48:11,319 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 03:48:11,320 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 03:48:11,320 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 03:48:11,321 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 03:48:11,321 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 03:48:11,322 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 03:48:11,449 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 03:48:11,464 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:11,464 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:11,528 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:11,529 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:11,585 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 03:48:11,627 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 03:48:11,641 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 03:48:11,642 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 03:48:11,671 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:11,671 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:11,672 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:11,672 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:11,673 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:11,678 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:11,678 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:11,679 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:11,680 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:11,681 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:11,682 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:11,682 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:11,682 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:11,709 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 03:48:11,709 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 03:48:11,710 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 03:48:11,711 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 03:48:11,711 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 03:48:11,712 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 03:48:11,712 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 03:48:11,713 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 03:48:11,713 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 03:48:11,714 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 03:48:11,730 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 03:48:11,740 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:11,740 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:11,774 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:11,775 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:11,796 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 03:48:12,386 INFO L208 MainTranslator]: Completed translation [2019-12-01 03:48:12,387 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:48:12 WrapperNode [2019-12-01 03:48:12,387 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 03:48:12,387 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 03:48:12,387 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 03:48:12,387 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 03:48:12,393 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:48:12" (1/1) ... [2019-12-01 03:48:12,444 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:48:12" (1/1) ... [2019-12-01 03:48:12,498 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 03:48:12,499 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-01 03:48:12,499 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-01 03:48:12,499 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-01 03:48:12,508 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:48:12" (1/1) ... [2019-12-01 03:48:12,508 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:48:12" (1/1) ... [2019-12-01 03:48:12,520 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:48:12" (1/1) ... [2019-12-01 03:48:12,520 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:48:12" (1/1) ... [2019-12-01 03:48:12,553 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:48:12" (1/1) ... [2019-12-01 03:48:12,558 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:48:12" (1/1) ... [2019-12-01 03:48:12,570 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:48:12" (1/1) ... [2019-12-01 03:48:12,585 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-01 03:48:12,586 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-01 03:48:12,586 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-01 03:48:12,586 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-01 03:48:12,587 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:48:12" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_735e8d68-e31e-41d2-a2c8-b86103fec6dd/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 03:48:12,634 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2019-12-01 03:48:12,634 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2019-12-01 03:48:12,634 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-01 03:48:12,634 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2019-12-01 03:48:12,634 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2019-12-01 03:48:12,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-01 03:48:12,635 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2019-12-01 03:48:12,635 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2019-12-01 03:48:12,635 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-12-01 03:48:12,635 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-12-01 03:48:12,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-12-01 03:48:12,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-12-01 03:48:12,635 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-01 03:48:12,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-01 03:48:12,635 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2019-12-01 03:48:12,635 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2019-12-01 03:48:12,635 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_realloc [2019-12-01 03:48:12,635 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_realloc [2019-12-01 03:48:12,635 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_reserve [2019-12-01 03:48:12,636 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_reserve [2019-12-01 03:48:12,636 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2019-12-01 03:48:12,636 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2019-12-01 03:48:12,636 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-01 03:48:12,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-12-01 03:48:12,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-12-01 03:48:12,636 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2019-12-01 03:48:12,636 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2019-12-01 03:48:12,636 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2019-12-01 03:48:12,636 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2019-12-01 03:48:12,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-01 03:48:12,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-01 03:48:48,287 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-01 03:48:48,287 INFO L287 CfgBuilder]: Removed 24 assume(true) statements. [2019-12-01 03:48:48,288 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 03:48:48 BoogieIcfgContainer [2019-12-01 03:48:48,288 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-01 03:48:48,289 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-12-01 03:48:48,289 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-12-01 03:48:48,295 INFO L275 PluginConnector]: CodeCheck initialized [2019-12-01 03:48:48,295 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 03:48:48" (1/1) ... [2019-12-01 03:48:48,302 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-01 03:48:48,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 03:48:48,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 99 states and 134 transitions. [2019-12-01 03:48:48,330 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 134 transitions. [2019-12-01 03:48:48,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2019-12-01 03:48:48,334 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 03:48:48,368 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:223) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:159) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:170) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:448) 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:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-01 03:48:48,371 INFO L168 Benchmark]: Toolchain (without parser) took 38199.85 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 477.1 MB). Free memory was 932.6 MB in the beginning and 1.0 GB in the end (delta: -93.5 MB). Peak memory consumption was 383.6 MB. Max. memory is 11.5 GB. [2019-12-01 03:48:48,371 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 959.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 03:48:48,372 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2215.64 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 134.7 MB). Free memory was 932.6 MB in the beginning and 898.6 MB in the end (delta: 34.1 MB). Peak memory consumption was 221.6 MB. Max. memory is 11.5 GB. [2019-12-01 03:48:48,372 INFO L168 Benchmark]: Boogie Procedure Inliner took 111.12 ms. Allocated memory is still 1.2 GB. Free memory was 898.6 MB in the beginning and 886.2 MB in the end (delta: 12.4 MB). Peak memory consumption was 12.4 MB. Max. memory is 11.5 GB. [2019-12-01 03:48:48,373 INFO L168 Benchmark]: Boogie Preprocessor took 86.84 ms. Allocated memory is still 1.2 GB. Free memory was 886.2 MB in the beginning and 876.9 MB in the end (delta: 9.3 MB). Peak memory consumption was 9.3 MB. Max. memory is 11.5 GB. [2019-12-01 03:48:48,373 INFO L168 Benchmark]: RCFGBuilder took 35702.69 ms. Allocated memory was 1.2 GB in the beginning and 1.5 GB in the end (delta: 342.4 MB). Free memory was 876.9 MB in the beginning and 1.0 GB in the end (delta: -161.3 MB). Peak memory consumption was 386.2 MB. Max. memory is 11.5 GB. [2019-12-01 03:48:48,374 INFO L168 Benchmark]: CodeCheck took 80.92 ms. Allocated memory is still 1.5 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 12.0 MB). Peak memory consumption was 12.0 MB. Max. memory is 11.5 GB. [2019-12-01 03:48:48,376 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 959.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2215.64 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 134.7 MB). Free memory was 932.6 MB in the beginning and 898.6 MB in the end (delta: 34.1 MB). Peak memory consumption was 221.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 111.12 ms. Allocated memory is still 1.2 GB. Free memory was 898.6 MB in the beginning and 886.2 MB in the end (delta: 12.4 MB). Peak memory consumption was 12.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 86.84 ms. Allocated memory is still 1.2 GB. Free memory was 886.2 MB in the beginning and 876.9 MB in the end (delta: 9.3 MB). Peak memory consumption was 9.3 MB. Max. memory is 11.5 GB. * RCFGBuilder took 35702.69 ms. Allocated memory was 1.2 GB in the beginning and 1.5 GB in the end (delta: 342.4 MB). Free memory was 876.9 MB in the beginning and 1.0 GB in the end (delta: -161.3 MB). Peak memory consumption was 386.2 MB. Max. memory is 11.5 GB. * CodeCheck took 80.92 ms. Allocated memory is still 1.5 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 12.0 MB). Peak memory consumption was 12.0 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-12-01 03:48:49,704 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 03:48:49,706 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 03:48:49,714 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 03:48:49,714 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 03:48:49,714 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 03:48:49,715 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 03:48:49,717 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 03:48:49,718 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 03:48:49,719 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 03:48:49,719 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 03:48:49,720 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 03:48:49,720 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 03:48:49,721 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 03:48:49,722 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 03:48:49,722 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 03:48:49,723 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 03:48:49,724 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 03:48:49,725 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 03:48:49,727 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 03:48:49,728 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 03:48:49,729 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 03:48:49,729 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 03:48:49,730 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 03:48:49,732 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 03:48:49,732 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 03:48:49,732 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 03:48:49,733 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 03:48:49,733 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 03:48:49,734 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 03:48:49,734 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 03:48:49,734 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 03:48:49,735 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 03:48:49,735 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 03:48:49,736 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 03:48:49,736 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 03:48:49,737 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 03:48:49,737 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 03:48:49,737 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 03:48:49,737 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 03:48:49,738 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 03:48:49,738 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_735e8d68-e31e-41d2-a2c8-b86103fec6dd/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-01 03:48:49,749 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 03:48:49,749 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 03:48:49,749 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 03:48:49,749 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 03:48:49,750 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 03:48:49,750 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 03:48:49,750 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 03:48:49,750 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 03:48:49,750 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 03:48:49,751 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 03:48:49,751 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 03:48:49,751 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-01 03:48:49,751 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-01 03:48:49,751 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-01 03:48:49,751 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 03:48:49,751 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 03:48:49,751 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 03:48:49,752 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 03:48:49,752 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 03:48:49,752 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 03:48:49,752 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 03:48:49,752 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 03:48:49,752 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 03:48:49,752 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 03:48:49,753 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 03:48:49,753 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-01 03:48:49,753 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-01 03:48:49,753 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 03:48:49,753 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-01 03:48:49,753 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 03:48:49,753 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-01 03:48:49,753 INFO L138 SettingsManager]: * To the following directory=dump/ 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-vcloud-master/worker/run_dir_735e8d68-e31e-41d2-a2c8-b86103fec6dd/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml 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(__VERIFIER_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 -> c000eb6603a063f87ff5411010dcce6217e3b777 [2019-12-01 03:48:49,926 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 03:48:49,936 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 03:48:49,939 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 03:48:49,940 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 03:48:49,941 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 03:48:49,941 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_735e8d68-e31e-41d2-a2c8-b86103fec6dd/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness.i [2019-12-01 03:48:49,981 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_735e8d68-e31e-41d2-a2c8-b86103fec6dd/bin/ukojak/data/56545d190/64cfdb5a49224202a46799917e9f45d5/FLAGab674829a [2019-12-01 03:48:50,589 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 03:48:50,590 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_735e8d68-e31e-41d2-a2c8-b86103fec6dd/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness.i [2019-12-01 03:48:50,610 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_735e8d68-e31e-41d2-a2c8-b86103fec6dd/bin/ukojak/data/56545d190/64cfdb5a49224202a46799917e9f45d5/FLAGab674829a [2019-12-01 03:48:51,011 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_735e8d68-e31e-41d2-a2c8-b86103fec6dd/bin/ukojak/data/56545d190/64cfdb5a49224202a46799917e9f45d5 [2019-12-01 03:48:51,014 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 03:48:51,015 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 03:48:51,016 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 03:48:51,016 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 03:48:51,019 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 03:48:51,020 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 03:48:51" (1/1) ... [2019-12-01 03:48:51,023 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71d4dd50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:48:51, skipping insertion in model container [2019-12-01 03:48:51,023 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 03:48:51" (1/1) ... [2019-12-01 03:48:51,031 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 03:48:51,097 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 03:48:51,340 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 03:48:51,347 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 03:48:51,915 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:51,915 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:51,915 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:51,916 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:51,917 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:51,927 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:51,928 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:51,929 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:51,930 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:51,931 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:51,932 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:51,932 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:51,933 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:52,242 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 03:48:52,243 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 03:48:52,244 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 03:48:52,245 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 03:48:52,246 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 03:48:52,246 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 03:48:52,247 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 03:48:52,247 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 03:48:52,248 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 03:48:52,248 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 03:48:52,372 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 03:48:52,387 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:52,387 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:52,442 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:52,442 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:52,486 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 03:48:52,529 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-01 03:48:52,577 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 03:48:52,580 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 03:48:52,580 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 03:48:52,605 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:52,605 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:52,605 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:52,606 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:52,606 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:52,611 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:52,612 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:52,612 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:52,613 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:52,613 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:52,614 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:52,614 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:52,615 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:52,639 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 03:48:52,639 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 03:48:52,640 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 03:48:52,640 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 03:48:52,641 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 03:48:52,641 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 03:48:52,642 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 03:48:52,642 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 03:48:52,642 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 03:48:52,643 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 03:48:52,658 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 03:48:52,668 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:52,668 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:52,700 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:52,700 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:52,720 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 03:48:52,742 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 03:48:52,752 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 03:48:52,753 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 03:48:52,776 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:52,776 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:52,777 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:52,777 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:52,777 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:52,781 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:52,782 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:52,783 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:52,783 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:52,784 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:52,784 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:52,785 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:52,785 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:52,807 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 03:48:52,807 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 03:48:52,808 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 03:48:52,808 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 03:48:52,809 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 03:48:52,809 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 03:48:52,810 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 03:48:52,810 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 03:48:52,810 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 03:48:52,811 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 03:48:52,825 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 03:48:52,834 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:52,834 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:52,867 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:52,868 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 03:48:52,894 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 03:48:53,545 INFO L208 MainTranslator]: Completed translation [2019-12-01 03:48:53,545 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:48:53 WrapperNode [2019-12-01 03:48:53,545 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 03:48:53,546 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 03:48:53,546 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 03:48:53,546 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 03:48:53,551 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:48:53" (1/1) ... [2019-12-01 03:48:53,586 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] [2019-12-01 03:48:53,608 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:48:53" (1/1) ... [2019-12-01 03:48:53,608 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 03:48:53,608 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-01 03:48:53,610 INFO L168 Benchmark]: Toolchain (without parser) took 2594.30 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 256.9 MB). Free memory was 940.3 MB in the beginning and 943.0 MB in the end (delta: -2.7 MB). Peak memory consumption was 254.2 MB. Max. memory is 11.5 GB. [2019-12-01 03:48:53,610 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 03:48:53,610 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2529.32 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 256.9 MB). Free memory was 940.3 MB in the beginning and 943.0 MB in the end (delta: -2.7 MB). Peak memory consumption was 301.9 MB. Max. memory is 11.5 GB. [2019-12-01 03:48:53,610 INFO L168 Benchmark]: Boogie Procedure Inliner took 62.37 ms. Allocated memory is still 1.3 GB. Free memory is still 943.0 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 03:48:53,611 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2529.32 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 256.9 MB). Free memory was 940.3 MB in the beginning and 943.0 MB in the end (delta: -2.7 MB). Peak memory consumption was 301.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 62.37 ms. Allocated memory is still 1.3 GB. Free memory is still 943.0 MB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 258]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...