./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f 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_cccb4fa2-26d9-45fb-b1b3-36739a98d304/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cccb4fa2-26d9-45fb-b1b3-36739a98d304/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cccb4fa2-26d9-45fb-b1b3-36739a98d304/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cccb4fa2-26d9-45fb-b1b3-36739a98d304/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cccb4fa2-26d9-45fb-b1b3-36739a98d304/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cccb4fa2-26d9-45fb-b1b3-36739a98d304/bin/ukojak-CydTVMUXoH --witnessprinter.witness.filename witness.graphml --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 c9f60659fbb0886b2c3c86084c4cc81dbedd027936fc1dda43226ecbc4710056 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 07:54:41,421 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 07:54:41,423 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 07:54:41,449 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 07:54:41,451 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 07:54:41,455 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 07:54:41,458 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 07:54:41,460 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 07:54:41,462 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 07:54:41,463 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 07:54:41,464 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 07:54:41,465 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 07:54:41,465 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 07:54:41,466 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 07:54:41,467 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 07:54:41,468 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 07:54:41,469 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 07:54:41,470 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 07:54:41,472 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 07:54:41,475 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 07:54:41,479 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 07:54:41,482 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 07:54:41,486 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 07:54:41,487 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 07:54:41,491 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 07:54:41,491 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 07:54:41,491 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 07:54:41,492 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 07:54:41,492 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 07:54:41,493 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 07:54:41,494 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 07:54:41,494 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 07:54:41,495 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 07:54:41,496 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 07:54:41,497 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 07:54:41,497 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 07:54:41,498 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 07:54:41,498 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 07:54:41,498 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 07:54:41,499 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 07:54:41,500 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 07:54:41,503 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cccb4fa2-26d9-45fb-b1b3-36739a98d304/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 07:54:41,538 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 07:54:41,538 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 07:54:41,539 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 07:54:41,539 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 07:54:41,540 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 07:54:41,540 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 07:54:41,540 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 07:54:41,541 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 07:54:41,541 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 07:54:41,541 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 07:54:41,541 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 07:54:41,542 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 07:54:41,542 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 07:54:41,542 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 07:54:41,542 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 07:54:41,543 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 07:54:41,543 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 07:54:41,543 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 07:54:41,543 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:54:41,543 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 07:54:41,544 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 07:54:41,544 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 07:54:41,544 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 07:54:41,544 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 07:54:41,545 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 07:54:41,545 INFO L138 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_cccb4fa2-26d9-45fb-b1b3-36739a98d304/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cccb4fa2-26d9-45fb-b1b3-36739a98d304/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c9f60659fbb0886b2c3c86084c4cc81dbedd027936fc1dda43226ecbc4710056 [2022-11-16 07:54:41,834 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 07:54:41,856 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 07:54:41,858 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 07:54:41,860 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 07:54:41,860 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 07:54:41,862 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cccb4fa2-26d9-45fb-b1b3-36739a98d304/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i [2022-11-16 07:54:41,945 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cccb4fa2-26d9-45fb-b1b3-36739a98d304/bin/ukojak-CydTVMUXoH/data/9269130b2/0a2ae5efe87c418fb0c21717708f0ff4/FLAGd0ddaace7 [2022-11-16 07:54:42,831 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 07:54:42,833 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cccb4fa2-26d9-45fb-b1b3-36739a98d304/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i [2022-11-16 07:54:42,886 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cccb4fa2-26d9-45fb-b1b3-36739a98d304/bin/ukojak-CydTVMUXoH/data/9269130b2/0a2ae5efe87c418fb0c21717708f0ff4/FLAGd0ddaace7 [2022-11-16 07:54:43,276 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cccb4fa2-26d9-45fb-b1b3-36739a98d304/bin/ukojak-CydTVMUXoH/data/9269130b2/0a2ae5efe87c418fb0c21717708f0ff4 [2022-11-16 07:54:43,281 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 07:54:43,283 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 07:54:43,286 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 07:54:43,286 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 07:54:43,289 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 07:54:43,291 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:54:43" (1/1) ... [2022-11-16 07:54:43,292 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b355afe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:43, skipping insertion in model container [2022-11-16 07:54:43,292 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:54:43" (1/1) ... [2022-11-16 07:54:43,300 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 07:54:43,445 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 07:54:43,770 WARN L229 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_cccb4fa2-26d9-45fb-b1b3-36739a98d304/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4486,4499] [2022-11-16 07:54:43,780 WARN L229 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_cccb4fa2-26d9-45fb-b1b3-36739a98d304/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4546,4559] [2022-11-16 07:54:44,847 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:44,848 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:44,849 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:44,850 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:44,851 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:44,864 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:44,865 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:44,867 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:44,868 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:45,241 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 07:54:45,242 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 07:54:45,244 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 07:54:45,245 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 07:54:45,246 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 07:54:45,247 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 07:54:45,248 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 07:54:45,249 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 07:54:45,249 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 07:54:45,250 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 07:54:45,409 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 07:54:45,500 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:45,501 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:45,604 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:54:45,712 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 07:54:45,769 WARN L229 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_cccb4fa2-26d9-45fb-b1b3-36739a98d304/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4486,4499] [2022-11-16 07:54:45,770 WARN L229 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_cccb4fa2-26d9-45fb-b1b3-36739a98d304/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4546,4559] [2022-11-16 07:54:45,825 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:45,829 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:45,833 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:45,834 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:45,836 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:45,851 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:45,857 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:45,859 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:45,860 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:45,916 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 07:54:45,917 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 07:54:45,918 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 07:54:45,919 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 07:54:45,921 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 07:54:45,921 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 07:54:45,922 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 07:54:45,923 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 07:54:45,923 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 07:54:45,924 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 07:54:45,955 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 07:54:46,043 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:46,044 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:46,090 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:54:46,320 INFO L208 MainTranslator]: Completed translation [2022-11-16 07:54:46,321 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:46 WrapperNode [2022-11-16 07:54:46,321 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 07:54:46,322 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 07:54:46,322 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 07:54:46,322 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 07:54:46,343 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:46" (1/1) ... [2022-11-16 07:54:46,452 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:46" (1/1) ... [2022-11-16 07:54:46,514 INFO L138 Inliner]: procedures = 691, calls = 2616, calls flagged for inlining = 59, calls inlined = 5, statements flattened = 790 [2022-11-16 07:54:46,514 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 07:54:46,515 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 07:54:46,515 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 07:54:46,515 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 07:54:46,531 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:46" (1/1) ... [2022-11-16 07:54:46,531 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:46" (1/1) ... [2022-11-16 07:54:46,538 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:46" (1/1) ... [2022-11-16 07:54:46,539 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:46" (1/1) ... [2022-11-16 07:54:46,564 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:46" (1/1) ... [2022-11-16 07:54:46,567 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:46" (1/1) ... [2022-11-16 07:54:46,572 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:46" (1/1) ... [2022-11-16 07:54:46,575 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:46" (1/1) ... [2022-11-16 07:54:46,583 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 07:54:46,584 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 07:54:46,584 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 07:54:46,584 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 07:54:46,585 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:46" (1/1) ... [2022-11-16 07:54:46,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:54:46,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cccb4fa2-26d9-45fb-b1b3-36739a98d304/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 07:54:46,615 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cccb4fa2-26d9-45fb-b1b3-36739a98d304/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 07:54:46,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cccb4fa2-26d9-45fb-b1b3-36739a98d304/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 07:54:46,674 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 07:54:46,674 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 07:54:46,674 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 07:54:46,675 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 07:54:46,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 07:54:46,675 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 07:54:46,675 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 07:54:46,676 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 07:54:46,676 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 07:54:46,676 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2022-11-16 07:54:46,676 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2022-11-16 07:54:46,677 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 07:54:46,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 07:54:46,677 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 07:54:46,678 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 07:54:46,678 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-16 07:54:46,679 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-16 07:54:46,680 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-16 07:54:46,680 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-16 07:54:46,680 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 07:54:46,680 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 07:54:46,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 07:54:46,680 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_eq [2022-11-16 07:54:46,681 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_eq [2022-11-16 07:54:46,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 07:54:46,681 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-11-16 07:54:46,682 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-11-16 07:54:46,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 07:54:46,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 07:54:47,004 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 07:54:47,006 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 07:54:48,412 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 07:54:48,587 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 07:54:48,587 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-16 07:54:48,590 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 07:54:48 BoogieIcfgContainer [2022-11-16 07:54:48,591 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 07:54:48,592 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 07:54:48,593 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 07:54:48,603 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 07:54:48,604 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 07:54:48" (1/1) ... [2022-11-16 07:54:48,620 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 07:54:48,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:48,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 74 states and 98 transitions. [2022-11-16 07:54:48,708 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 98 transitions. [2022-11-16 07:54:48,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-11-16 07:54:48,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:48,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:48,767 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:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) 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:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) 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:320) 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) [2022-11-16 07:54:48,781 INFO L158 Benchmark]: Toolchain (without parser) took 5492.79ms. Allocated memory was 138.4MB in the beginning and 268.4MB in the end (delta: 130.0MB). Free memory was 86.5MB in the beginning and 135.5MB in the end (delta: -49.0MB). Peak memory consumption was 83.7MB. Max. memory is 16.1GB. [2022-11-16 07:54:48,782 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 138.4MB. Free memory is still 111.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 07:54:48,783 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3035.66ms. Allocated memory was 138.4MB in the beginning and 186.6MB in the end (delta: 48.2MB). Free memory was 86.4MB in the beginning and 120.6MB in the end (delta: -34.2MB). Peak memory consumption was 79.8MB. Max. memory is 16.1GB. [2022-11-16 07:54:48,784 INFO L158 Benchmark]: Boogie Procedure Inliner took 192.66ms. Allocated memory is still 186.6MB. Free memory was 120.6MB in the beginning and 109.1MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-16 07:54:48,785 INFO L158 Benchmark]: Boogie Preprocessor took 68.29ms. Allocated memory is still 186.6MB. Free memory was 109.1MB in the beginning and 102.8MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 07:54:48,786 INFO L158 Benchmark]: RCFGBuilder took 2007.02ms. Allocated memory was 186.6MB in the beginning and 268.4MB in the end (delta: 81.8MB). Free memory was 102.8MB in the beginning and 141.8MB in the end (delta: -39.1MB). Peak memory consumption was 54.3MB. Max. memory is 16.1GB. [2022-11-16 07:54:48,788 INFO L158 Benchmark]: CodeCheck took 183.22ms. Allocated memory is still 268.4MB. Free memory was 141.8MB in the beginning and 135.5MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 07:54:48,792 INFO L339 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:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 138.4MB. Free memory is still 111.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3035.66ms. Allocated memory was 138.4MB in the beginning and 186.6MB in the end (delta: 48.2MB). Free memory was 86.4MB in the beginning and 120.6MB in the end (delta: -34.2MB). Peak memory consumption was 79.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 192.66ms. Allocated memory is still 186.6MB. Free memory was 120.6MB in the beginning and 109.1MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 68.29ms. Allocated memory is still 186.6MB. Free memory was 109.1MB in the beginning and 102.8MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2007.02ms. Allocated memory was 186.6MB in the beginning and 268.4MB in the end (delta: 81.8MB). Free memory was 102.8MB in the beginning and 141.8MB in the end (delta: -39.1MB). Peak memory consumption was 54.3MB. Max. memory is 16.1GB. * CodeCheck took 183.22ms. Allocated memory is still 268.4MB. Free memory was 141.8MB in the beginning and 135.5MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 07:54:48,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cccb4fa2-26d9-45fb-b1b3-36739a98d304/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cccb4fa2-26d9-45fb-b1b3-36739a98d304/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cccb4fa2-26d9-45fb-b1b3-36739a98d304/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cccb4fa2-26d9-45fb-b1b3-36739a98d304/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cccb4fa2-26d9-45fb-b1b3-36739a98d304/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cccb4fa2-26d9-45fb-b1b3-36739a98d304/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cccb4fa2-26d9-45fb-b1b3-36739a98d304/bin/ukojak-CydTVMUXoH --witnessprinter.witness.filename witness.graphml --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 c9f60659fbb0886b2c3c86084c4cc81dbedd027936fc1dda43226ecbc4710056 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 07:54:51,189 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 07:54:51,191 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 07:54:51,220 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 07:54:51,220 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 07:54:51,224 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 07:54:51,226 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 07:54:51,228 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 07:54:51,229 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 07:54:51,230 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 07:54:51,231 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 07:54:51,233 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 07:54:51,233 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 07:54:51,236 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 07:54:51,238 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 07:54:51,240 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 07:54:51,242 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 07:54:51,247 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 07:54:51,254 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 07:54:51,260 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 07:54:51,261 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 07:54:51,266 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 07:54:51,267 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 07:54:51,268 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 07:54:51,271 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 07:54:51,272 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 07:54:51,272 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 07:54:51,273 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 07:54:51,273 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 07:54:51,281 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 07:54:51,282 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 07:54:51,283 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 07:54:51,285 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 07:54:51,286 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 07:54:51,287 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 07:54:51,288 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 07:54:51,289 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 07:54:51,289 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 07:54:51,290 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 07:54:51,292 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 07:54:51,293 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 07:54:51,298 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cccb4fa2-26d9-45fb-b1b3-36739a98d304/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 07:54:51,342 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 07:54:51,342 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 07:54:51,344 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 07:54:51,344 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 07:54:51,346 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 07:54:51,346 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 07:54:51,346 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 07:54:51,347 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 07:54:51,347 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 07:54:51,347 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 07:54:51,348 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 07:54:51,349 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 07:54:51,349 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 07:54:51,349 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 07:54:51,350 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 07:54:51,350 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 07:54:51,350 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 07:54:51,350 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 07:54:51,351 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 07:54:51,351 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 07:54:51,351 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:54:51,351 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 07:54:51,352 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 07:54:51,352 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 07:54:51,352 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 07:54:51,352 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 07:54:51,352 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 07:54:51,353 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 07:54:51,353 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 07:54:51,353 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_cccb4fa2-26d9-45fb-b1b3-36739a98d304/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cccb4fa2-26d9-45fb-b1b3-36739a98d304/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c9f60659fbb0886b2c3c86084c4cc81dbedd027936fc1dda43226ecbc4710056 [2022-11-16 07:54:51,766 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 07:54:51,796 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 07:54:51,798 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 07:54:51,800 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 07:54:51,801 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 07:54:51,803 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cccb4fa2-26d9-45fb-b1b3-36739a98d304/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i [2022-11-16 07:54:51,888 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cccb4fa2-26d9-45fb-b1b3-36739a98d304/bin/ukojak-CydTVMUXoH/data/3d4b22f93/7fe243e3a68049dfa0e83e3fb37d6677/FLAGde9886252 [2022-11-16 07:54:52,764 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 07:54:52,767 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cccb4fa2-26d9-45fb-b1b3-36739a98d304/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i [2022-11-16 07:54:52,809 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cccb4fa2-26d9-45fb-b1b3-36739a98d304/bin/ukojak-CydTVMUXoH/data/3d4b22f93/7fe243e3a68049dfa0e83e3fb37d6677/FLAGde9886252 [2022-11-16 07:54:53,263 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cccb4fa2-26d9-45fb-b1b3-36739a98d304/bin/ukojak-CydTVMUXoH/data/3d4b22f93/7fe243e3a68049dfa0e83e3fb37d6677 [2022-11-16 07:54:53,266 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 07:54:53,269 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 07:54:53,279 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 07:54:53,279 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 07:54:53,283 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 07:54:53,283 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:54:53" (1/1) ... [2022-11-16 07:54:53,284 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6255cf08 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:53, skipping insertion in model container [2022-11-16 07:54:53,285 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:54:53" (1/1) ... [2022-11-16 07:54:53,293 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 07:54:53,420 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 07:54:53,783 WARN L229 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_cccb4fa2-26d9-45fb-b1b3-36739a98d304/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4486,4499] [2022-11-16 07:54:53,790 WARN L229 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_cccb4fa2-26d9-45fb-b1b3-36739a98d304/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4546,4559] [2022-11-16 07:54:54,936 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:54,943 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:54,946 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:54,947 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:54,949 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:54,964 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:54,964 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:54,966 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:54,967 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:55,440 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 07:54:55,442 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 07:54:55,443 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 07:54:55,445 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 07:54:55,447 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 07:54:55,447 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 07:54:55,448 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 07:54:55,449 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 07:54:55,450 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 07:54:55,450 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 07:54:55,616 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 07:54:55,726 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:55,726 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:55,792 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:54:55,839 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 07:54:55,924 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 07:54:55,928 WARN L229 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_cccb4fa2-26d9-45fb-b1b3-36739a98d304/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4486,4499] [2022-11-16 07:54:55,929 WARN L229 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_cccb4fa2-26d9-45fb-b1b3-36739a98d304/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4546,4559] [2022-11-16 07:54:55,966 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:55,967 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:55,967 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:55,968 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:55,969 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:55,976 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:55,977 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:55,978 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:55,979 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:56,016 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 07:54:56,017 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 07:54:56,018 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 07:54:56,019 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 07:54:56,020 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 07:54:56,021 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 07:54:56,021 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 07:54:56,022 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 07:54:56,022 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 07:54:56,023 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 07:54:56,045 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 07:54:56,134 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:56,134 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:56,164 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:54:56,189 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 07:54:56,202 WARN L229 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_cccb4fa2-26d9-45fb-b1b3-36739a98d304/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4486,4499] [2022-11-16 07:54:56,203 WARN L229 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_cccb4fa2-26d9-45fb-b1b3-36739a98d304/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4546,4559] [2022-11-16 07:54:56,233 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:56,234 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:56,234 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:56,234 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:56,235 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:56,240 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:56,244 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:56,245 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:56,245 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:56,282 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 07:54:56,283 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 07:54:56,284 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 07:54:56,284 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 07:54:56,285 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 07:54:56,285 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 07:54:56,286 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 07:54:56,286 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 07:54:56,287 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 07:54:56,288 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 07:54:56,334 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 07:54:56,416 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:56,416 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:56,462 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:54:56,775 INFO L208 MainTranslator]: Completed translation [2022-11-16 07:54:56,775 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:56 WrapperNode [2022-11-16 07:54:56,775 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 07:54:56,776 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 07:54:56,777 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 07:54:56,777 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 07:54:56,784 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:56" (1/1) ... [2022-11-16 07:54:56,956 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:56" (1/1) ... [2022-11-16 07:54:57,051 INFO L138 Inliner]: procedures = 711, calls = 2616, calls flagged for inlining = 59, calls inlined = 5, statements flattened = 791 [2022-11-16 07:54:57,051 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 07:54:57,052 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 07:54:57,052 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 07:54:57,052 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 07:54:57,073 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:56" (1/1) ... [2022-11-16 07:54:57,074 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:56" (1/1) ... [2022-11-16 07:54:57,081 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:56" (1/1) ... [2022-11-16 07:54:57,086 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:56" (1/1) ... [2022-11-16 07:54:57,131 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:56" (1/1) ... [2022-11-16 07:54:57,153 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:56" (1/1) ... [2022-11-16 07:54:57,161 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:56" (1/1) ... [2022-11-16 07:54:57,176 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:56" (1/1) ... [2022-11-16 07:54:57,186 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 07:54:57,196 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 07:54:57,196 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 07:54:57,196 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 07:54:57,197 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:56" (1/1) ... [2022-11-16 07:54:57,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:54:57,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cccb4fa2-26d9-45fb-b1b3-36739a98d304/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 07:54:57,231 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cccb4fa2-26d9-45fb-b1b3-36739a98d304/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 07:54:57,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cccb4fa2-26d9-45fb-b1b3-36739a98d304/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 07:54:57,280 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 07:54:57,281 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 07:54:57,281 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 07:54:57,281 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 07:54:57,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 07:54:57,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 07:54:57,282 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 07:54:57,282 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 07:54:57,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 07:54:57,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 07:54:57,283 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2022-11-16 07:54:57,283 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2022-11-16 07:54:57,283 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 07:54:57,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 07:54:57,284 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 07:54:57,284 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 07:54:57,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 07:54:57,284 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-16 07:54:57,284 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-16 07:54:57,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 07:54:57,285 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-16 07:54:57,285 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-16 07:54:57,285 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 07:54:57,285 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 07:54:57,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 07:54:57,285 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_eq [2022-11-16 07:54:57,285 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_eq [2022-11-16 07:54:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 07:54:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 07:54:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 07:54:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-11-16 07:54:57,286 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-11-16 07:54:57,621 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 07:54:57,624 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 07:54:59,654 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 07:54:59,974 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 07:54:59,974 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-16 07:54:59,977 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 07:54:59 BoogieIcfgContainer [2022-11-16 07:54:59,978 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 07:54:59,979 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 07:54:59,979 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 07:54:59,989 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 07:54:59,989 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 07:54:59" (1/1) ... [2022-11-16 07:55:00,002 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 07:55:00,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:55:00,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 74 states and 98 transitions. [2022-11-16 07:55:00,073 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 98 transitions. [2022-11-16 07:55:00,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-11-16 07:55:00,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:55:00,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:55:00,132 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) 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.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) 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:320) 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) [2022-11-16 07:55:00,140 INFO L158 Benchmark]: Toolchain (without parser) took 6870.35ms. Allocated memory was 83.9MB in the beginning and 203.4MB in the end (delta: 119.5MB). Free memory was 60.4MB in the beginning and 99.2MB in the end (delta: -38.7MB). Peak memory consumption was 80.3MB. Max. memory is 16.1GB. [2022-11-16 07:55:00,141 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 83.9MB. Free memory is still 65.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 07:55:00,143 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3496.94ms. Allocated memory was 83.9MB in the beginning and 167.8MB in the end (delta: 83.9MB). Free memory was 60.1MB in the beginning and 78.9MB in the end (delta: -18.8MB). Peak memory consumption was 69.5MB. Max. memory is 16.1GB. [2022-11-16 07:55:00,146 INFO L158 Benchmark]: Boogie Procedure Inliner took 274.99ms. Allocated memory is still 167.8MB. Free memory was 78.9MB in the beginning and 105.2MB in the end (delta: -26.3MB). Peak memory consumption was 12.3MB. Max. memory is 16.1GB. [2022-11-16 07:55:00,149 INFO L158 Benchmark]: Boogie Preprocessor took 143.26ms. Allocated memory is still 167.8MB. Free memory was 105.2MB in the beginning and 107.7MB in the end (delta: -2.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-16 07:55:00,154 INFO L158 Benchmark]: RCFGBuilder took 2782.08ms. Allocated memory was 167.8MB in the beginning and 203.4MB in the end (delta: 35.7MB). Free memory was 107.7MB in the beginning and 106.6MB in the end (delta: 1.1MB). Peak memory consumption was 75.3MB. Max. memory is 16.1GB. [2022-11-16 07:55:00,157 INFO L158 Benchmark]: CodeCheck took 158.35ms. Allocated memory is still 203.4MB. Free memory was 105.5MB in the beginning and 99.2MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 07:55:00,159 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 83.9MB. Free memory is still 65.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3496.94ms. Allocated memory was 83.9MB in the beginning and 167.8MB in the end (delta: 83.9MB). Free memory was 60.1MB in the beginning and 78.9MB in the end (delta: -18.8MB). Peak memory consumption was 69.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 274.99ms. Allocated memory is still 167.8MB. Free memory was 78.9MB in the beginning and 105.2MB in the end (delta: -26.3MB). Peak memory consumption was 12.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 143.26ms. Allocated memory is still 167.8MB. Free memory was 105.2MB in the beginning and 107.7MB in the end (delta: -2.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 2782.08ms. Allocated memory was 167.8MB in the beginning and 203.4MB in the end (delta: 35.7MB). Free memory was 107.7MB in the beginning and 106.6MB in the end (delta: 1.1MB). Peak memory consumption was 75.3MB. Max. memory is 16.1GB. * CodeCheck took 158.35ms. Allocated memory is still 203.4MB. Free memory was 105.5MB in the beginning and 99.2MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 07:55:00,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cccb4fa2-26d9-45fb-b1b3-36739a98d304/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared