./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 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_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/bin/ukojak-rkRKPMF4O4 --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 877e83a63a602219ce02028b5212cf6c29aa8f33a031ee39d52c3c671213dc91 --- 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-2329fc7 [2022-12-15 00:33:07,773 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 00:33:07,775 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 00:33:07,793 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 00:33:07,794 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 00:33:07,794 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 00:33:07,796 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 00:33:07,797 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 00:33:07,799 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 00:33:07,799 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 00:33:07,800 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 00:33:07,801 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 00:33:07,802 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 00:33:07,803 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 00:33:07,804 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 00:33:07,805 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 00:33:07,805 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 00:33:07,806 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 00:33:07,808 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 00:33:07,809 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 00:33:07,810 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 00:33:07,812 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 00:33:07,813 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 00:33:07,813 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 00:33:07,817 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 00:33:07,817 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 00:33:07,817 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 00:33:07,818 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 00:33:07,818 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 00:33:07,819 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 00:33:07,819 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 00:33:07,820 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 00:33:07,821 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 00:33:07,821 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 00:33:07,822 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 00:33:07,822 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 00:33:07,823 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 00:33:07,823 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 00:33:07,823 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 00:33:07,824 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 00:33:07,824 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 00:33:07,825 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-15 00:33:07,843 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 00:33:07,844 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 00:33:07,844 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 00:33:07,844 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 00:33:07,845 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 00:33:07,845 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 00:33:07,845 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 00:33:07,845 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 00:33:07,846 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 00:33:07,846 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 00:33:07,846 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 00:33:07,846 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 00:33:07,846 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 00:33:07,846 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 00:33:07,846 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 00:33:07,847 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 00:33:07,847 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 00:33:07,847 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 00:33:07,847 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:33:07,847 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 00:33:07,848 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 00:33:07,848 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 00:33:07,848 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 00:33:07,848 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 00:33:07,848 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 00:33:07,848 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_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 877e83a63a602219ce02028b5212cf6c29aa8f33a031ee39d52c3c671213dc91 [2022-12-15 00:33:08,045 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 00:33:08,061 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 00:33:08,063 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 00:33:08,064 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 00:33:08,065 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 00:33:08,066 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i [2022-12-15 00:33:10,705 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 00:33:10,964 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 00:33:10,964 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i [2022-12-15 00:33:10,982 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/bin/ukojak-rkRKPMF4O4/data/6236e0bbc/e5f3c6071db741ba8f37d0de76b6af1e/FLAG41c06ecc2 [2022-12-15 00:33:10,993 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/bin/ukojak-rkRKPMF4O4/data/6236e0bbc/e5f3c6071db741ba8f37d0de76b6af1e [2022-12-15 00:33:10,995 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 00:33:10,996 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 00:33:10,996 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 00:33:10,997 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 00:33:10,999 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 00:33:11,000 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:33:10" (1/1) ... [2022-12-15 00:33:11,000 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53960b78 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:33:11, skipping insertion in model container [2022-12-15 00:33:11,000 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:33:10" (1/1) ... [2022-12-15 00:33:11,006 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 00:33:11,061 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 00:33:11,231 WARN L237 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_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i[4502,4515] [2022-12-15 00:33:11,237 WARN L237 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_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i[4562,4575] [2022-12-15 00:33:11,798 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 00:33:11,856 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:11,856 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:11,857 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:11,857 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:11,858 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:11,867 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:11,867 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:11,869 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:11,869 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:11,870 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:11,871 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:11,872 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:11,872 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:11,927 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:33:11,927 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:33:11,928 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:33:11,931 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 00:33:11,933 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 00:33:11,933 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 00:33:12,129 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 00:33:12,130 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 00:33:12,130 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 00:33:12,131 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 00:33:12,132 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 00:33:12,133 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 00:33:12,133 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 00:33:12,134 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 00:33:12,134 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 00:33:12,135 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 00:33:12,136 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 00:33:12,246 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:12,251 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:12,288 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 00:33:12,293 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:33:12,313 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 00:33:12,322 WARN L237 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_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i[4502,4515] [2022-12-15 00:33:12,322 WARN L237 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_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i[4562,4575] [2022-12-15 00:33:12,344 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 00:33:12,354 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:12,354 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:12,354 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:12,354 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:12,355 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:12,359 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:12,360 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:12,360 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:12,361 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:12,361 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:12,362 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:12,362 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:12,362 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:12,366 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:33:12,367 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:33:12,367 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:33:12,369 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 00:33:12,370 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 00:33:12,370 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 00:33:12,384 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 00:33:12,385 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 00:33:12,385 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 00:33:12,386 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 00:33:12,386 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 00:33:12,387 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 00:33:12,387 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 00:33:12,388 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 00:33:12,388 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 00:33:12,388 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 00:33:12,389 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 00:33:12,406 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:12,409 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:12,424 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 00:33:12,426 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:33:12,563 INFO L208 MainTranslator]: Completed translation [2022-12-15 00:33:12,564 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:33:12 WrapperNode [2022-12-15 00:33:12,564 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 00:33:12,565 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 00:33:12,565 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 00:33:12,565 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 00:33:12,570 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:33:12" (1/1) ... [2022-12-15 00:33:12,631 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:33:12" (1/1) ... [2022-12-15 00:33:12,675 INFO L138 Inliner]: procedures = 690, calls = 1714, calls flagged for inlining = 51, calls inlined = 7, statements flattened = 680 [2022-12-15 00:33:12,675 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 00:33:12,676 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 00:33:12,676 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 00:33:12,676 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 00:33:12,683 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:33:12" (1/1) ... [2022-12-15 00:33:12,683 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:33:12" (1/1) ... [2022-12-15 00:33:12,688 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:33:12" (1/1) ... [2022-12-15 00:33:12,688 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:33:12" (1/1) ... [2022-12-15 00:33:12,705 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:33:12" (1/1) ... [2022-12-15 00:33:12,707 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:33:12" (1/1) ... [2022-12-15 00:33:12,710 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:33:12" (1/1) ... [2022-12-15 00:33:12,713 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:33:12" (1/1) ... [2022-12-15 00:33:12,718 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 00:33:12,718 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 00:33:12,718 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 00:33:12,718 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 00:33:12,719 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:33:12" (1/1) ... [2022-12-15 00:33:12,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:33:12,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 00:33:12,742 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 00:33:12,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 00:33:12,777 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 00:33:12,777 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-12-15 00:33:12,777 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-12-15 00:33:12,777 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-12-15 00:33:12,777 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-12-15 00:33:12,777 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-15 00:33:12,777 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-15 00:33:12,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-15 00:33:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-15 00:33:12,778 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-15 00:33:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-15 00:33:12,778 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-15 00:33:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-15 00:33:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 00:33:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2022-12-15 00:33:12,778 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2022-12-15 00:33:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-15 00:33:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 00:33:12,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 00:33:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-15 00:33:12,779 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-15 00:33:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-15 00:33:12,779 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-15 00:33:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-12-15 00:33:12,779 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-12-15 00:33:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-15 00:33:12,779 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-15 00:33:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 00:33:12,780 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-15 00:33:12,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 00:33:12,780 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-15 00:33:12,780 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-15 00:33:12,780 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-12-15 00:33:12,780 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-12-15 00:33:12,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-15 00:33:12,780 INFO L130 BoogieDeclarations]: Found specification of procedure assert_array_list_equivalence [2022-12-15 00:33:12,780 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_array_list_equivalence [2022-12-15 00:33:12,780 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-12-15 00:33:12,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-12-15 00:33:12,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 00:33:12,978 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 00:33:12,980 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 00:33:14,019 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 00:33:14,105 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 00:33:14,105 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 00:33:14,108 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:33:14 BoogieIcfgContainer [2022-12-15 00:33:14,108 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 00:33:14,109 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 00:33:14,109 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 00:33:14,116 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 00:33:14,116 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:33:14" (1/1) ... [2022-12-15 00:33:14,122 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 00:33:14,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:14,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 137 states and 183 transitions. [2022-12-15 00:33:14,164 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 183 transitions. [2022-12-15 00:33:14,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 00:33:14,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:14,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:14,203 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) [2022-12-15 00:33:14,206 INFO L158 Benchmark]: Toolchain (without parser) took 3209.50ms. Allocated memory was 132.1MB in the beginning and 192.9MB in the end (delta: 60.8MB). Free memory was 84.7MB in the beginning and 111.1MB in the end (delta: -26.4MB). Peak memory consumption was 37.5MB. Max. memory is 16.1GB. [2022-12-15 00:33:14,206 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 132.1MB. Free memory is still 106.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 00:33:14,206 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1567.65ms. Allocated memory was 132.1MB in the beginning and 159.4MB in the end (delta: 27.3MB). Free memory was 84.2MB in the beginning and 101.1MB in the end (delta: -16.9MB). Peak memory consumption was 64.4MB. Max. memory is 16.1GB. [2022-12-15 00:33:14,207 INFO L158 Benchmark]: Boogie Procedure Inliner took 110.69ms. Allocated memory is still 159.4MB. Free memory was 101.1MB in the beginning and 91.8MB in the end (delta: 9.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-15 00:33:14,207 INFO L158 Benchmark]: Boogie Preprocessor took 42.13ms. Allocated memory is still 159.4MB. Free memory was 91.8MB in the beginning and 85.5MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 00:33:14,207 INFO L158 Benchmark]: RCFGBuilder took 1389.93ms. Allocated memory was 159.4MB in the beginning and 192.9MB in the end (delta: 33.6MB). Free memory was 85.5MB in the beginning and 118.5MB in the end (delta: -33.0MB). Peak memory consumption was 54.9MB. Max. memory is 16.1GB. [2022-12-15 00:33:14,208 INFO L158 Benchmark]: CodeCheck took 95.91ms. Allocated memory is still 192.9MB. Free memory was 118.5MB in the beginning and 111.1MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-15 00:33:14,210 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 0.13ms. Allocated memory is still 132.1MB. Free memory is still 106.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1567.65ms. Allocated memory was 132.1MB in the beginning and 159.4MB in the end (delta: 27.3MB). Free memory was 84.2MB in the beginning and 101.1MB in the end (delta: -16.9MB). Peak memory consumption was 64.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 110.69ms. Allocated memory is still 159.4MB. Free memory was 101.1MB in the beginning and 91.8MB in the end (delta: 9.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 42.13ms. Allocated memory is still 159.4MB. Free memory was 91.8MB in the beginning and 85.5MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1389.93ms. Allocated memory was 159.4MB in the beginning and 192.9MB in the end (delta: 33.6MB). Free memory was 85.5MB in the beginning and 118.5MB in the end (delta: -33.0MB). Peak memory consumption was 54.9MB. Max. memory is 16.1GB. * CodeCheck took 95.91ms. Allocated memory is still 192.9MB. Free memory was 118.5MB in the beginning and 111.1MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-15 00:33:14,227 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/bin/ukojak-rkRKPMF4O4 --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 877e83a63a602219ce02028b5212cf6c29aa8f33a031ee39d52c3c671213dc91 --- 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-2329fc7 [2022-12-15 00:33:15,913 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 00:33:15,915 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 00:33:15,928 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 00:33:15,929 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 00:33:15,929 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 00:33:15,930 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 00:33:15,931 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 00:33:15,933 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 00:33:15,933 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 00:33:15,934 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 00:33:15,935 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 00:33:15,935 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 00:33:15,936 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 00:33:15,936 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 00:33:15,937 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 00:33:15,938 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 00:33:15,938 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 00:33:15,940 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 00:33:15,941 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 00:33:15,942 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 00:33:15,943 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 00:33:15,944 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 00:33:15,944 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 00:33:15,947 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 00:33:15,947 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 00:33:15,947 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 00:33:15,948 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 00:33:15,948 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 00:33:15,949 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 00:33:15,949 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 00:33:15,950 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 00:33:15,950 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 00:33:15,951 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 00:33:15,951 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 00:33:15,952 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 00:33:15,952 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 00:33:15,952 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 00:33:15,952 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 00:33:15,953 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 00:33:15,954 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 00:33:15,955 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-15 00:33:15,971 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 00:33:15,972 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 00:33:15,972 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 00:33:15,973 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 00:33:15,973 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 00:33:15,974 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 00:33:15,974 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 00:33:15,974 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 00:33:15,974 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 00:33:15,974 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 00:33:15,975 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 00:33:15,975 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-15 00:33:15,975 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-15 00:33:15,975 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-15 00:33:15,975 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 00:33:15,976 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 00:33:15,976 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 00:33:15,976 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 00:33:15,976 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 00:33:15,976 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 00:33:15,977 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:33:15,977 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 00:33:15,977 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 00:33:15,977 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 00:33:15,977 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-15 00:33:15,978 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-15 00:33:15,978 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 00:33:15,978 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-15 00:33:15,978 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-15 00:33:15,978 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_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 877e83a63a602219ce02028b5212cf6c29aa8f33a031ee39d52c3c671213dc91 [2022-12-15 00:33:16,196 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 00:33:16,211 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 00:33:16,213 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 00:33:16,214 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 00:33:16,214 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 00:33:16,215 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i [2022-12-15 00:33:18,719 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 00:33:19,073 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 00:33:19,073 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i [2022-12-15 00:33:19,097 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/bin/ukojak-rkRKPMF4O4/data/23d980860/03df21f17ef74a90aa425d2251214f1f/FLAGaf4f36ef5 [2022-12-15 00:33:19,277 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/bin/ukojak-rkRKPMF4O4/data/23d980860/03df21f17ef74a90aa425d2251214f1f [2022-12-15 00:33:19,279 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 00:33:19,280 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 00:33:19,281 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 00:33:19,282 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 00:33:19,284 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 00:33:19,285 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:33:19" (1/1) ... [2022-12-15 00:33:19,285 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4bea1053 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:33:19, skipping insertion in model container [2022-12-15 00:33:19,286 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:33:19" (1/1) ... [2022-12-15 00:33:19,291 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 00:33:19,352 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 00:33:19,513 WARN L237 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_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i[4502,4515] [2022-12-15 00:33:19,518 WARN L237 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_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i[4562,4575] [2022-12-15 00:33:20,005 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 00:33:20,058 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,058 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,059 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,059 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,060 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,069 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,069 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,071 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,071 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,072 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,073 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,074 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,074 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,133 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:33:20,134 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:33:20,135 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:33:20,140 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 00:33:20,142 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 00:33:20,142 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 00:33:20,343 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 00:33:20,344 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 00:33:20,345 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 00:33:20,345 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 00:33:20,346 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 00:33:20,347 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 00:33:20,348 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 00:33:20,348 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 00:33:20,349 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 00:33:20,349 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 00:33:20,350 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 00:33:20,466 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,471 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,525 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 00:33:20,532 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:33:20,555 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-15 00:33:20,574 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 00:33:20,577 WARN L237 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_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i[4502,4515] [2022-12-15 00:33:20,577 WARN L237 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_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i[4562,4575] [2022-12-15 00:33:20,596 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 00:33:20,606 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,606 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,606 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,606 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,607 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,611 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,611 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,612 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,612 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,613 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,613 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,613 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,613 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,618 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:33:20,618 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:33:20,619 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:33:20,620 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 00:33:20,621 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 00:33:20,622 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 00:33:20,636 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 00:33:20,636 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 00:33:20,637 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 00:33:20,637 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 00:33:20,638 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 00:33:20,638 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 00:33:20,638 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 00:33:20,639 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 00:33:20,639 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 00:33:20,639 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 00:33:20,640 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 00:33:20,665 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,669 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,682 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 00:33:20,684 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:33:20,693 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 00:33:20,702 WARN L237 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_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i[4502,4515] [2022-12-15 00:33:20,702 WARN L237 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_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i[4562,4575] [2022-12-15 00:33:20,720 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 00:33:20,729 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,729 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,729 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,729 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,730 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,733 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,734 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,734 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,734 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,735 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,735 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,736 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,736 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,740 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:33:20,740 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:33:20,741 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:33:20,742 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 00:33:20,743 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 00:33:20,744 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 00:33:20,756 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 00:33:20,756 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 00:33:20,757 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 00:33:20,757 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 00:33:20,757 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 00:33:20,758 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 00:33:20,758 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 00:33:20,758 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 00:33:20,759 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 00:33:20,759 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 00:33:20,759 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 00:33:20,774 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,776 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:33:20,787 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 00:33:20,788 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:33:20,977 INFO L208 MainTranslator]: Completed translation [2022-12-15 00:33:20,978 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:33:20 WrapperNode [2022-12-15 00:33:20,978 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 00:33:20,979 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 00:33:20,979 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 00:33:20,979 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 00:33:20,985 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:33:20" (1/1) ... [2022-12-15 00:33:21,041 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:33:20" (1/1) ... [2022-12-15 00:33:21,094 INFO L138 Inliner]: procedures = 710, calls = 1714, calls flagged for inlining = 51, calls inlined = 7, statements flattened = 679 [2022-12-15 00:33:21,095 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 00:33:21,095 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 00:33:21,095 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 00:33:21,095 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 00:33:21,105 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:33:20" (1/1) ... [2022-12-15 00:33:21,105 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:33:20" (1/1) ... [2022-12-15 00:33:21,113 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:33:20" (1/1) ... [2022-12-15 00:33:21,114 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:33:20" (1/1) ... [2022-12-15 00:33:21,144 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:33:20" (1/1) ... [2022-12-15 00:33:21,146 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:33:20" (1/1) ... [2022-12-15 00:33:21,154 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:33:20" (1/1) ... [2022-12-15 00:33:21,157 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:33:20" (1/1) ... [2022-12-15 00:33:21,163 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 00:33:21,164 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 00:33:21,164 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 00:33:21,164 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 00:33:21,164 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:33:20" (1/1) ... [2022-12-15 00:33:21,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:33:21,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 00:33:21,187 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 00:33:21,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 00:33:21,220 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 00:33:21,220 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-12-15 00:33:21,220 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-12-15 00:33:21,220 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-12-15 00:33:21,220 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-12-15 00:33:21,220 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-15 00:33:21,220 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-15 00:33:21,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-15 00:33:21,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-15 00:33:21,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-12-15 00:33:21,221 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-15 00:33:21,221 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-15 00:33:21,221 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-15 00:33:21,221 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-15 00:33:21,221 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-15 00:33:21,221 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 00:33:21,221 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2022-12-15 00:33:21,221 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2022-12-15 00:33:21,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-15 00:33:21,221 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 00:33:21,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 00:33:21,221 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-15 00:33:21,221 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-15 00:33:21,221 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-12-15 00:33:21,221 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-15 00:33:21,221 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-15 00:33:21,222 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-15 00:33:21,222 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-12-15 00:33:21,222 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-12-15 00:33:21,222 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-15 00:33:21,222 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-15 00:33:21,222 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 00:33:21,222 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-15 00:33:21,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-15 00:33:21,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-12-15 00:33:21,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 00:33:21,222 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-15 00:33:21,222 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-15 00:33:21,222 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-12-15 00:33:21,222 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-12-15 00:33:21,222 INFO L130 BoogieDeclarations]: Found specification of procedure assert_array_list_equivalence [2022-12-15 00:33:21,222 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_array_list_equivalence [2022-12-15 00:33:21,222 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-12-15 00:33:21,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-12-15 00:33:21,453 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 00:33:21,454 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 00:33:32,984 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 00:33:33,122 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 00:33:33,122 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 00:33:33,125 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:33:33 BoogieIcfgContainer [2022-12-15 00:33:33,125 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 00:33:33,126 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 00:33:33,126 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 00:33:33,133 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 00:33:33,133 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:33:33" (1/1) ... [2022-12-15 00:33:33,139 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 00:33:33,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:33,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 137 states and 183 transitions. [2022-12-15 00:33:33,187 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 183 transitions. [2022-12-15 00:33:33,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 00:33:33,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:33,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:33,228 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) [2022-12-15 00:33:33,231 INFO L158 Benchmark]: Toolchain (without parser) took 13950.39ms. Allocated memory was 107.0MB in the beginning and 157.3MB in the end (delta: 50.3MB). Free memory was 67.2MB in the beginning and 53.3MB in the end (delta: 13.9MB). Peak memory consumption was 64.3MB. Max. memory is 16.1GB. [2022-12-15 00:33:33,232 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 65.0MB. Free memory was 43.5MB in the beginning and 43.5MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 00:33:33,232 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1696.61ms. Allocated memory was 107.0MB in the beginning and 130.0MB in the end (delta: 23.1MB). Free memory was 66.9MB in the beginning and 66.4MB in the end (delta: 487.6kB). Peak memory consumption was 52.7MB. Max. memory is 16.1GB. [2022-12-15 00:33:33,233 INFO L158 Benchmark]: Boogie Procedure Inliner took 116.01ms. Allocated memory is still 130.0MB. Free memory was 66.4MB in the beginning and 57.6MB in the end (delta: 8.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-15 00:33:33,233 INFO L158 Benchmark]: Boogie Preprocessor took 68.21ms. Allocated memory is still 130.0MB. Free memory was 57.6MB in the beginning and 49.6MB in the end (delta: 7.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-15 00:33:33,234 INFO L158 Benchmark]: RCFGBuilder took 11961.21ms. Allocated memory was 130.0MB in the beginning and 157.3MB in the end (delta: 27.3MB). Free memory was 49.6MB in the beginning and 60.6MB in the end (delta: -11.0MB). Peak memory consumption was 20.5MB. Max. memory is 16.1GB. [2022-12-15 00:33:33,234 INFO L158 Benchmark]: CodeCheck took 104.34ms. Allocated memory is still 157.3MB. Free memory was 60.6MB in the beginning and 53.3MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-15 00:33:33,237 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 0.20ms. Allocated memory is still 65.0MB. Free memory was 43.5MB in the beginning and 43.5MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1696.61ms. Allocated memory was 107.0MB in the beginning and 130.0MB in the end (delta: 23.1MB). Free memory was 66.9MB in the beginning and 66.4MB in the end (delta: 487.6kB). Peak memory consumption was 52.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 116.01ms. Allocated memory is still 130.0MB. Free memory was 66.4MB in the beginning and 57.6MB in the end (delta: 8.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 68.21ms. Allocated memory is still 130.0MB. Free memory was 57.6MB in the beginning and 49.6MB in the end (delta: 7.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 11961.21ms. Allocated memory was 130.0MB in the beginning and 157.3MB in the end (delta: 27.3MB). Free memory was 49.6MB in the beginning and 60.6MB in the end (delta: -11.0MB). Peak memory consumption was 20.5MB. Max. memory is 16.1GB. * CodeCheck took 104.34ms. Allocated memory is still 157.3MB. Free memory was 60.6MB in the beginning and 53.3MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-15 00:33:33,275 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cad5f09-e5f4-407d-b4dc-d6dd26994e51/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared