./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/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_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/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_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/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 5ba879a31f48d1f1f7d1dc7f928910bfb7ed0629fadb04ed483f94e60bfd5ef0 --- 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 07:41:53,693 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 07:41:53,696 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 07:41:53,738 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 07:41:53,740 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 07:41:53,744 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 07:41:53,747 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 07:41:53,751 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 07:41:53,753 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 07:41:53,758 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 07:41:53,760 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 07:41:53,762 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 07:41:53,763 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 07:41:53,768 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 07:41:53,770 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 07:41:53,771 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 07:41:53,773 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 07:41:53,774 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 07:41:53,776 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 07:41:53,781 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 07:41:53,783 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 07:41:53,784 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 07:41:53,788 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 07:41:53,789 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 07:41:53,798 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 07:41:53,799 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 07:41:53,800 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 07:41:53,802 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 07:41:53,802 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 07:41:53,803 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 07:41:53,804 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 07:41:53,805 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 07:41:53,807 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 07:41:53,809 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 07:41:53,811 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 07:41:53,811 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 07:41:53,812 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 07:41:53,812 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 07:41:53,812 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 07:41:53,813 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 07:41:53,814 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 07:41:53,815 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 07:41:53,864 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 07:41:53,865 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 07:41:53,867 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 07:41:53,867 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 07:41:53,868 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 07:41:53,868 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 07:41:53,868 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 07:41:53,869 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 07:41:53,869 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 07:41:53,869 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 07:41:53,871 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 07:41:53,871 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 07:41:53,871 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 07:41:53,872 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 07:41:53,872 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 07:41:53,872 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 07:41:53,873 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 07:41:53,873 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 07:41:53,873 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:41:53,874 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 07:41:53,874 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 07:41:53,874 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 07:41:53,875 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 07:41:53,875 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 07:41:53,875 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 07:41:53,875 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_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5ba879a31f48d1f1f7d1dc7f928910bfb7ed0629fadb04ed483f94e60bfd5ef0 [2022-11-16 07:41:54,190 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 07:41:54,213 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 07:41:54,216 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 07:41:54,217 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 07:41:54,218 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 07:41:54,220 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i [2022-11-16 07:41:54,307 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/bin/ukojak-CydTVMUXoH/data/9ad6dd3dc/98461989e5894383a4ca7533f8a47c36/FLAG62b052adf [2022-11-16 07:41:55,162 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 07:41:55,163 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i [2022-11-16 07:41:55,219 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/bin/ukojak-CydTVMUXoH/data/9ad6dd3dc/98461989e5894383a4ca7533f8a47c36/FLAG62b052adf [2022-11-16 07:41:55,705 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/bin/ukojak-CydTVMUXoH/data/9ad6dd3dc/98461989e5894383a4ca7533f8a47c36 [2022-11-16 07:41:55,715 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 07:41:55,717 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 07:41:55,718 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 07:41:55,718 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 07:41:55,723 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 07:41:55,724 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:41:55" (1/1) ... [2022-11-16 07:41:55,725 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32eef89a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:55, skipping insertion in model container [2022-11-16 07:41:55,725 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:41:55" (1/1) ... [2022-11-16 07:41:55,737 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 07:41:55,852 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 07:41:56,118 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_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i[4497,4510] [2022-11-16 07:41:56,125 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_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i[4557,4570] [2022-11-16 07:41:56,982 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 07:41:57,096 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:57,096 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:57,097 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:57,097 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:57,098 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:57,110 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:57,111 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:57,113 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:57,114 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:57,116 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:57,117 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:57,117 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:57,118 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:57,442 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 07:41:57,444 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 07:41:57,445 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 07:41:57,446 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 07:41:57,448 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 07:41:57,449 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 07:41:57,450 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 07:41:57,451 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 07:41:57,452 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 07:41:57,452 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 07:41:57,566 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:57,574 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:57,625 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:41:57,652 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 07:41:57,666 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_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i[4497,4510] [2022-11-16 07:41:57,666 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_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i[4557,4570] [2022-11-16 07:41:57,699 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 07:41:57,716 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:57,716 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:57,717 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:57,718 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:57,719 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:57,727 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:57,728 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:57,781 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:57,781 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:57,783 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:57,784 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:57,784 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:57,785 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:57,867 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 07:41:57,868 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 07:41:57,869 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 07:41:57,875 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 07:41:57,876 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 07:41:57,877 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 07:41:57,878 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 07:41:57,880 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 07:41:57,881 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 07:41:57,881 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 07:41:57,918 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:57,930 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:57,981 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:41:58,221 INFO L208 MainTranslator]: Completed translation [2022-11-16 07:41:58,221 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:58 WrapperNode [2022-11-16 07:41:58,222 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 07:41:58,223 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 07:41:58,223 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 07:41:58,223 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 07:41:58,230 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:58" (1/1) ... [2022-11-16 07:41:58,339 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:58" (1/1) ... [2022-11-16 07:41:58,411 INFO L138 Inliner]: procedures = 690, calls = 1553, calls flagged for inlining = 48, calls inlined = 7, statements flattened = 577 [2022-11-16 07:41:58,412 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 07:41:58,412 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 07:41:58,413 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 07:41:58,413 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 07:41:58,423 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:58" (1/1) ... [2022-11-16 07:41:58,423 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:58" (1/1) ... [2022-11-16 07:41:58,435 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:58" (1/1) ... [2022-11-16 07:41:58,436 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:58" (1/1) ... [2022-11-16 07:41:58,460 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:58" (1/1) ... [2022-11-16 07:41:58,465 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:58" (1/1) ... [2022-11-16 07:41:58,470 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:58" (1/1) ... [2022-11-16 07:41:58,474 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:58" (1/1) ... [2022-11-16 07:41:58,481 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 07:41:58,482 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 07:41:58,482 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 07:41:58,483 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 07:41:58,484 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:58" (1/1) ... [2022-11-16 07:41:58,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:41:58,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 07:41:58,557 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 07:41:58,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 07:41:58,647 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-16 07:41:58,647 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-16 07:41:58,647 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 07:41:58,647 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-16 07:41:58,648 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-16 07:41:58,648 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-16 07:41:58,648 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-16 07:41:58,652 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 07:41:58,653 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 07:41:58,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 07:41:58,653 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-16 07:41:58,653 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-16 07:41:58,653 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 07:41:58,654 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 07:41:58,654 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 07:41:58,654 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 07:41:58,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 07:41:58,654 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 07:41:58,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 07:41:58,655 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 07:41:58,655 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 07:41:58,655 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-16 07:41:58,655 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-16 07:41:58,655 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2022-11-16 07:41:58,655 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2022-11-16 07:41:58,656 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 07:41:58,656 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 07:41:58,656 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 07:41:58,656 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 07:41:58,656 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 07:41:58,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 07:41:58,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 07:41:58,657 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-16 07:41:58,657 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-16 07:41:58,657 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-16 07:41:58,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-16 07:41:58,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 07:41:58,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 07:41:59,017 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 07:41:59,029 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 07:42:00,034 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 07:42:00,171 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 07:42:00,171 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-11-16 07:42:00,174 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 07:42:00 BoogieIcfgContainer [2022-11-16 07:42:00,174 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 07:42:00,175 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 07:42:00,175 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 07:42:00,189 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 07:42:00,189 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 07:42:00" (1/1) ... [2022-11-16 07:42:00,203 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 07:42:00,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:42:00,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 87 states and 107 transitions. [2022-11-16 07:42:00,280 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 107 transitions. [2022-11-16 07:42:00,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-11-16 07:42:00,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:42:00,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:42:00,344 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 07:42:00,355 INFO L158 Benchmark]: Toolchain (without parser) took 4635.98ms. Allocated memory was 104.9MB in the beginning and 157.3MB in the end (delta: 52.4MB). Free memory was 77.0MB in the beginning and 57.7MB in the end (delta: 19.3MB). Peak memory consumption was 71.2MB. Max. memory is 16.1GB. [2022-11-16 07:42:00,356 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 104.9MB. Free memory is still 77.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 07:42:00,359 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2504.17ms. Allocated memory was 104.9MB in the beginning and 125.8MB in the end (delta: 21.0MB). Free memory was 76.7MB in the beginning and 45.6MB in the end (delta: 31.2MB). Peak memory consumption was 61.7MB. Max. memory is 16.1GB. [2022-11-16 07:42:00,361 INFO L158 Benchmark]: Boogie Procedure Inliner took 189.11ms. Allocated memory is still 125.8MB. Free memory was 45.6MB in the beginning and 76.8MB in the end (delta: -31.2MB). Peak memory consumption was 7.2MB. Max. memory is 16.1GB. [2022-11-16 07:42:00,363 INFO L158 Benchmark]: Boogie Preprocessor took 69.19ms. Allocated memory is still 125.8MB. Free memory was 76.8MB in the beginning and 71.1MB in the end (delta: 5.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 07:42:00,364 INFO L158 Benchmark]: RCFGBuilder took 1692.35ms. Allocated memory was 125.8MB in the beginning and 157.3MB in the end (delta: 31.5MB). Free memory was 71.1MB in the beginning and 64.0MB in the end (delta: 7.1MB). Peak memory consumption was 50.5MB. Max. memory is 16.1GB. [2022-11-16 07:42:00,365 INFO L158 Benchmark]: CodeCheck took 176.81ms. Allocated memory is still 157.3MB. Free memory was 64.0MB in the beginning and 57.7MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 07:42:00,368 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 0.33ms. Allocated memory is still 104.9MB. Free memory is still 77.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2504.17ms. Allocated memory was 104.9MB in the beginning and 125.8MB in the end (delta: 21.0MB). Free memory was 76.7MB in the beginning and 45.6MB in the end (delta: 31.2MB). Peak memory consumption was 61.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 189.11ms. Allocated memory is still 125.8MB. Free memory was 45.6MB in the beginning and 76.8MB in the end (delta: -31.2MB). Peak memory consumption was 7.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 69.19ms. Allocated memory is still 125.8MB. Free memory was 76.8MB in the beginning and 71.1MB in the end (delta: 5.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1692.35ms. Allocated memory was 125.8MB in the beginning and 157.3MB in the end (delta: 31.5MB). Free memory was 71.1MB in the beginning and 64.0MB in the end (delta: 7.1MB). Peak memory consumption was 50.5MB. Max. memory is 16.1GB. * CodeCheck took 176.81ms. Allocated memory is still 157.3MB. Free memory was 64.0MB in the beginning and 57.7MB 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 07:42:00,396 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/bin/ukojak-CydTVMUXoH/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/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_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/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_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/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 5ba879a31f48d1f1f7d1dc7f928910bfb7ed0629fadb04ed483f94e60bfd5ef0 --- 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 07:42:02,746 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 07:42:02,749 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 07:42:02,770 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 07:42:02,770 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 07:42:02,772 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 07:42:02,773 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 07:42:02,789 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 07:42:02,792 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 07:42:02,800 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 07:42:02,801 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 07:42:02,802 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 07:42:02,803 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 07:42:02,804 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 07:42:02,805 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 07:42:02,806 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 07:42:02,807 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 07:42:02,808 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 07:42:02,810 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 07:42:02,812 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 07:42:02,814 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 07:42:02,815 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 07:42:02,816 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 07:42:02,818 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 07:42:02,822 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 07:42:02,822 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 07:42:02,822 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 07:42:02,824 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 07:42:02,824 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 07:42:02,825 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 07:42:02,826 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 07:42:02,827 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 07:42:02,827 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 07:42:02,828 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 07:42:02,830 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 07:42:02,830 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 07:42:02,831 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 07:42:02,831 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 07:42:02,832 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 07:42:02,833 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 07:42:02,833 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 07:42:02,844 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 07:42:02,886 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 07:42:02,887 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 07:42:02,889 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 07:42:02,889 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 07:42:02,891 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 07:42:02,891 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 07:42:02,891 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 07:42:02,891 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 07:42:02,892 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 07:42:02,892 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 07:42:02,893 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 07:42:02,893 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 07:42:02,894 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 07:42:02,894 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 07:42:02,894 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 07:42:02,894 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 07:42:02,895 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 07:42:02,895 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 07:42:02,895 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 07:42:02,895 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 07:42:02,896 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:42:02,896 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 07:42:02,896 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 07:42:02,896 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 07:42:02,897 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 07:42:02,897 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 07:42:02,897 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 07:42:02,897 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 07:42:02,898 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 07:42:02,898 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_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5ba879a31f48d1f1f7d1dc7f928910bfb7ed0629fadb04ed483f94e60bfd5ef0 [2022-11-16 07:42:03,314 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 07:42:03,339 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 07:42:03,342 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 07:42:03,344 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 07:42:03,345 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 07:42:03,346 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i [2022-11-16 07:42:03,416 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/bin/ukojak-CydTVMUXoH/data/f2d346d36/eaa15a297ce7415ba3652a409fc8f4c0/FLAG184a07fcf [2022-11-16 07:42:04,293 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 07:42:04,293 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i [2022-11-16 07:42:04,331 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/bin/ukojak-CydTVMUXoH/data/f2d346d36/eaa15a297ce7415ba3652a409fc8f4c0/FLAG184a07fcf [2022-11-16 07:42:04,852 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/bin/ukojak-CydTVMUXoH/data/f2d346d36/eaa15a297ce7415ba3652a409fc8f4c0 [2022-11-16 07:42:04,855 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 07:42:04,856 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 07:42:04,859 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 07:42:04,860 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 07:42:04,863 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 07:42:04,864 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:42:04" (1/1) ... [2022-11-16 07:42:04,865 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70e0bf5d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:42:04, skipping insertion in model container [2022-11-16 07:42:04,866 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:42:04" (1/1) ... [2022-11-16 07:42:04,873 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 07:42:04,992 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 07:42:05,332 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_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i[4497,4510] [2022-11-16 07:42:05,339 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_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i[4557,4570] [2022-11-16 07:42:06,348 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 07:42:06,453 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:06,458 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:06,460 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:06,461 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:06,463 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:06,475 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:06,479 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:06,482 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:06,482 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:06,485 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:06,486 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:06,489 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:06,490 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:06,849 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 07:42:06,850 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 07:42:06,851 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 07:42:06,852 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 07:42:06,854 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 07:42:06,855 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 07:42:06,855 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 07:42:06,856 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 07:42:06,857 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 07:42:06,858 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 07:42:06,977 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:06,985 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:07,062 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:42:07,113 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 07:42:07,168 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 07:42:07,178 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_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i[4497,4510] [2022-11-16 07:42:07,179 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_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i[4557,4570] [2022-11-16 07:42:07,236 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 07:42:07,267 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:07,274 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:07,277 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:07,277 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:07,278 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:07,291 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:07,294 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:07,295 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:07,301 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:07,302 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:07,303 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:07,306 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:07,306 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:07,362 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 07:42:07,363 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 07:42:07,364 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 07:42:07,365 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 07:42:07,366 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 07:42:07,367 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 07:42:07,367 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 07:42:07,368 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 07:42:07,368 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 07:42:07,369 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 07:42:07,389 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:07,395 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:07,429 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:42:07,452 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 07:42:07,479 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_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i[4497,4510] [2022-11-16 07:42:07,480 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_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i[4557,4570] [2022-11-16 07:42:07,514 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 07:42:07,543 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:07,544 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:07,544 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:07,544 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:07,545 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:07,561 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:07,561 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:07,562 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:07,563 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:07,564 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:07,580 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:07,581 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:07,581 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:07,624 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 07:42:07,625 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 07:42:07,626 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 07:42:07,627 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 07:42:07,628 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 07:42:07,629 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 07:42:07,629 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 07:42:07,630 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 07:42:07,630 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 07:42:07,631 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 07:42:07,655 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:07,663 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:42:07,692 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:42:08,024 INFO L208 MainTranslator]: Completed translation [2022-11-16 07:42:08,024 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:42:08 WrapperNode [2022-11-16 07:42:08,024 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 07:42:08,026 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 07:42:08,027 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 07:42:08,027 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 07:42:08,048 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:42:08" (1/1) ... [2022-11-16 07:42:08,187 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:42:08" (1/1) ... [2022-11-16 07:42:08,245 INFO L138 Inliner]: procedures = 710, calls = 1553, calls flagged for inlining = 48, calls inlined = 7, statements flattened = 576 [2022-11-16 07:42:08,247 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 07:42:08,248 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 07:42:08,249 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 07:42:08,249 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 07:42:08,257 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:42:08" (1/1) ... [2022-11-16 07:42:08,258 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:42:08" (1/1) ... [2022-11-16 07:42:08,266 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:42:08" (1/1) ... [2022-11-16 07:42:08,267 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:42:08" (1/1) ... [2022-11-16 07:42:08,292 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:42:08" (1/1) ... [2022-11-16 07:42:08,297 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:42:08" (1/1) ... [2022-11-16 07:42:08,305 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:42:08" (1/1) ... [2022-11-16 07:42:08,309 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:42:08" (1/1) ... [2022-11-16 07:42:08,318 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 07:42:08,319 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 07:42:08,319 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 07:42:08,319 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 07:42:08,320 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:42:08" (1/1) ... [2022-11-16 07:42:08,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:42:08,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 07:42:08,365 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 07:42:08,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 07:42:08,418 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-16 07:42:08,419 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-16 07:42:08,419 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 07:42:08,419 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-16 07:42:08,420 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-16 07:42:08,420 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-16 07:42:08,420 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-16 07:42:08,420 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 07:42:08,421 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 07:42:08,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 07:42:08,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 07:42:08,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 07:42:08,422 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-16 07:42:08,422 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-16 07:42:08,422 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 07:42:08,422 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 07:42:08,423 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 07:42:08,423 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 07:42:08,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 07:42:08,423 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 07:42:08,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 07:42:08,423 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 07:42:08,424 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 07:42:08,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 07:42:08,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 07:42:08,424 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-16 07:42:08,424 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-16 07:42:08,425 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2022-11-16 07:42:08,425 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2022-11-16 07:42:08,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 07:42:08,425 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 07:42:08,426 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 07:42:08,426 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 07:42:08,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 07:42:08,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 07:42:08,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 07:42:08,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 07:42:08,430 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-16 07:42:08,430 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-16 07:42:08,431 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-16 07:42:08,432 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-16 07:42:08,822 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 07:42:08,825 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 07:42:10,441 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 07:42:10,808 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 07:42:10,809 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-11-16 07:42:10,812 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 07:42:10 BoogieIcfgContainer [2022-11-16 07:42:10,812 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 07:42:10,813 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 07:42:10,814 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 07:42:10,824 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 07:42:10,824 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 07:42:10" (1/1) ... [2022-11-16 07:42:10,837 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 07:42:10,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:42:10,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 87 states and 107 transitions. [2022-11-16 07:42:10,913 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 107 transitions. [2022-11-16 07:42:10,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-11-16 07:42:10,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:42:10,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:42:10,966 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 07:42:10,972 INFO L158 Benchmark]: Toolchain (without parser) took 6115.29ms. Allocated memory was 52.4MB in the beginning and 144.7MB in the end (delta: 92.3MB). Free memory was 32.7MB in the beginning and 84.2MB in the end (delta: -51.5MB). Peak memory consumption was 41.7MB. Max. memory is 16.1GB. [2022-11-16 07:42:10,976 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 52.4MB. Free memory was 34.2MB in the beginning and 34.1MB in the end (delta: 42.6kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 07:42:10,978 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3166.01ms. Allocated memory was 52.4MB in the beginning and 86.0MB in the end (delta: 33.6MB). Free memory was 32.6MB in the beginning and 31.8MB in the end (delta: 844.6kB). Peak memory consumption was 45.8MB. Max. memory is 16.1GB. [2022-11-16 07:42:10,978 INFO L158 Benchmark]: Boogie Procedure Inliner took 220.92ms. Allocated memory is still 86.0MB. Free memory was 31.8MB in the beginning and 43.2MB in the end (delta: -11.4MB). Peak memory consumption was 5.0MB. Max. memory is 16.1GB. [2022-11-16 07:42:10,980 INFO L158 Benchmark]: Boogie Preprocessor took 70.63ms. Allocated memory is still 86.0MB. Free memory was 43.2MB in the beginning and 36.4MB in the end (delta: 6.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 07:42:10,981 INFO L158 Benchmark]: RCFGBuilder took 2492.99ms. Allocated memory was 86.0MB in the beginning and 144.7MB in the end (delta: 58.7MB). Free memory was 36.4MB in the beginning and 91.6MB in the end (delta: -55.2MB). Peak memory consumption was 45.1MB. Max. memory is 16.1GB. [2022-11-16 07:42:10,982 INFO L158 Benchmark]: CodeCheck took 157.65ms. Allocated memory is still 144.7MB. Free memory was 91.6MB in the beginning and 84.2MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 07:42:10,986 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 0.28ms. Allocated memory is still 52.4MB. Free memory was 34.2MB in the beginning and 34.1MB in the end (delta: 42.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3166.01ms. Allocated memory was 52.4MB in the beginning and 86.0MB in the end (delta: 33.6MB). Free memory was 32.6MB in the beginning and 31.8MB in the end (delta: 844.6kB). Peak memory consumption was 45.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 220.92ms. Allocated memory is still 86.0MB. Free memory was 31.8MB in the beginning and 43.2MB in the end (delta: -11.4MB). Peak memory consumption was 5.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 70.63ms. Allocated memory is still 86.0MB. Free memory was 43.2MB in the beginning and 36.4MB in the end (delta: 6.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2492.99ms. Allocated memory was 86.0MB in the beginning and 144.7MB in the end (delta: 58.7MB). Free memory was 36.4MB in the beginning and 91.6MB in the end (delta: -55.2MB). Peak memory consumption was 45.1MB. Max. memory is 16.1GB. * CodeCheck took 157.65ms. Allocated memory is still 144.7MB. Free memory was 91.6MB in the beginning and 84.2MB 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. [2022-11-16 07:42:11,022 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dffc5aad-5a73-475b-b3e9-f3baaee3d7cd/bin/ukojak-CydTVMUXoH/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