./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_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_215594f9-cb44-4b15-bdfb-fd030c81feca/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_215594f9-cb44-4b15-bdfb-fd030c81feca/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_215594f9-cb44-4b15-bdfb-fd030c81feca/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_215594f9-cb44-4b15-bdfb-fd030c81feca/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_215594f9-cb44-4b15-bdfb-fd030c81feca/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_215594f9-cb44-4b15-bdfb-fd030c81feca/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 ffbf3b1479afd9aaa2ec45fcd2782998a39316f97238379433376f7ba5094eb5 --- 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 06:27:56,894 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 06:27:56,897 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 06:27:56,931 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 06:27:56,939 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 06:27:56,941 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 06:27:56,944 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 06:27:56,948 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 06:27:56,950 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 06:27:56,951 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 06:27:56,952 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 06:27:56,953 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 06:27:56,954 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 06:27:56,955 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 06:27:56,956 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 06:27:56,957 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 06:27:56,958 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 06:27:56,960 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 06:27:56,961 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 06:27:56,963 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 06:27:56,965 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 06:27:56,966 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 06:27:56,968 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 06:27:56,969 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 06:27:56,972 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 06:27:56,973 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 06:27:56,973 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 06:27:56,974 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 06:27:56,975 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 06:27:56,976 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 06:27:56,976 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 06:27:56,977 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 06:27:56,978 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 06:27:56,979 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 06:27:56,980 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 06:27:56,980 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 06:27:56,981 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 06:27:56,981 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 06:27:56,982 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 06:27:56,983 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 06:27:56,984 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 06:27:56,986 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_215594f9-cb44-4b15-bdfb-fd030c81feca/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 06:27:57,021 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 06:27:57,022 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 06:27:57,023 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 06:27:57,024 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 06:27:57,024 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 06:27:57,025 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 06:27:57,025 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 06:27:57,025 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 06:27:57,025 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 06:27:57,026 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 06:27:57,027 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 06:27:57,027 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 06:27:57,027 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 06:27:57,028 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 06:27:57,028 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 06:27:57,028 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 06:27:57,028 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 06:27:57,029 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 06:27:57,029 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:27:57,029 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 06:27:57,029 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 06:27:57,030 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 06:27:57,030 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 06:27:57,030 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 06:27:57,030 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 06:27:57,030 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_215594f9-cb44-4b15-bdfb-fd030c81feca/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_215594f9-cb44-4b15-bdfb-fd030c81feca/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ffbf3b1479afd9aaa2ec45fcd2782998a39316f97238379433376f7ba5094eb5 [2022-11-16 06:27:57,373 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 06:27:57,407 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 06:27:57,410 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 06:27:57,411 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 06:27:57,412 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 06:27:57,413 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_215594f9-cb44-4b15-bdfb-fd030c81feca/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2022-11-16 06:27:57,501 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_215594f9-cb44-4b15-bdfb-fd030c81feca/bin/ukojak-CydTVMUXoH/data/b15b4d707/a1b775954bd14e638328637a6cf01c04/FLAGf88187804 [2022-11-16 06:27:58,411 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 06:27:58,419 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_215594f9-cb44-4b15-bdfb-fd030c81feca/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2022-11-16 06:27:58,468 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_215594f9-cb44-4b15-bdfb-fd030c81feca/bin/ukojak-CydTVMUXoH/data/b15b4d707/a1b775954bd14e638328637a6cf01c04/FLAGf88187804 [2022-11-16 06:27:58,942 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_215594f9-cb44-4b15-bdfb-fd030c81feca/bin/ukojak-CydTVMUXoH/data/b15b4d707/a1b775954bd14e638328637a6cf01c04 [2022-11-16 06:27:58,945 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 06:27:58,946 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 06:27:58,949 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 06:27:58,949 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 06:27:58,953 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 06:27:58,954 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:27:58" (1/1) ... [2022-11-16 06:27:58,955 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52834362 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:27:58, skipping insertion in model container [2022-11-16 06:27:58,955 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:27:58" (1/1) ... [2022-11-16 06:27:58,964 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 06:27:59,097 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 06:27:59,436 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_215594f9-cb44-4b15-bdfb-fd030c81feca/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2022-11-16 06:27:59,443 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_215594f9-cb44-4b15-bdfb-fd030c81feca/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2022-11-16 06:28:00,349 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 06:28:00,418 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:00,419 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:00,419 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:00,420 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:00,422 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:00,443 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:00,446 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:00,448 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:00,449 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:00,451 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:00,453 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:00,453 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:00,454 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:00,818 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 06:28:00,820 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 06:28:00,821 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 06:28:00,823 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 06:28:00,824 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 06:28:00,825 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 06:28:00,826 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 06:28:00,827 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 06:28:00,828 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 06:28:00,829 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 06:28:00,953 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:00,961 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:01,016 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:28:01,047 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 06:28:01,075 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_215594f9-cb44-4b15-bdfb-fd030c81feca/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2022-11-16 06:28:01,076 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_215594f9-cb44-4b15-bdfb-fd030c81feca/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2022-11-16 06:28:01,137 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 06:28:01,180 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:01,180 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:01,181 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:01,182 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:01,184 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:01,196 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:01,203 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:01,207 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:01,208 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:01,210 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:01,211 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:01,216 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:01,216 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:01,275 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 06:28:01,276 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 06:28:01,278 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 06:28:01,284 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 06:28:01,287 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 06:28:01,288 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 06:28:01,288 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 06:28:01,289 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 06:28:01,289 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 06:28:01,290 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 06:28:01,317 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:01,326 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:01,412 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:28:01,676 INFO L208 MainTranslator]: Completed translation [2022-11-16 06:28:01,677 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:28:01 WrapperNode [2022-11-16 06:28:01,677 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 06:28:01,678 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 06:28:01,678 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 06:28:01,678 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 06:28:01,686 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:28:01" (1/1) ... [2022-11-16 06:28:01,787 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:28:01" (1/1) ... [2022-11-16 06:28:01,843 INFO L138 Inliner]: procedures = 690, calls = 1561, calls flagged for inlining = 47, calls inlined = 6, statements flattened = 595 [2022-11-16 06:28:01,844 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 06:28:01,845 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 06:28:01,845 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 06:28:01,845 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 06:28:01,855 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:28:01" (1/1) ... [2022-11-16 06:28:01,855 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:28:01" (1/1) ... [2022-11-16 06:28:01,862 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:28:01" (1/1) ... [2022-11-16 06:28:01,862 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:28:01" (1/1) ... [2022-11-16 06:28:01,887 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:28:01" (1/1) ... [2022-11-16 06:28:01,899 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:28:01" (1/1) ... [2022-11-16 06:28:01,911 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:28:01" (1/1) ... [2022-11-16 06:28:01,924 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:28:01" (1/1) ... [2022-11-16 06:28:01,934 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 06:28:01,935 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 06:28:01,935 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 06:28:01,935 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 06:28:01,942 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:28:01" (1/1) ... [2022-11-16 06:28:01,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:28:01,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_215594f9-cb44-4b15-bdfb-fd030c81feca/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 06:28:01,980 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_215594f9-cb44-4b15-bdfb-fd030c81feca/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 06:28:02,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_215594f9-cb44-4b15-bdfb-fd030c81feca/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 06:28:02,039 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-16 06:28:02,039 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-16 06:28:02,040 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 06:28:02,040 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-16 06:28:02,041 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-16 06:28:02,041 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 06:28:02,042 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 06:28:02,042 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-11-16 06:28:02,043 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-11-16 06:28:02,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 06:28:02,044 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-16 06:28:02,044 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-16 06:28:02,044 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 06:28:02,044 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 06:28:02,044 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 06:28:02,045 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 06:28:02,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 06:28:02,046 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 06:28:02,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 06:28:02,046 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 06:28:02,046 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 06:28:02,046 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-16 06:28:02,046 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-16 06:28:02,046 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-16 06:28:02,047 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-16 06:28:02,047 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 06:28:02,047 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 06:28:02,047 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 06:28:02,048 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 06:28:02,048 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2022-11-16 06:28:02,048 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2022-11-16 06:28:02,048 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 06:28:02,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 06:28:02,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 06:28:02,049 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-16 06:28:02,049 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-16 06:28:02,049 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-16 06:28:02,049 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-16 06:28:02,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 06:28:02,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 06:28:02,411 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 06:28:02,413 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 06:28:03,438 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 06:28:03,646 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 06:28:03,647 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-11-16 06:28:03,650 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 06:28:03 BoogieIcfgContainer [2022-11-16 06:28:03,651 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 06:28:03,652 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 06:28:03,652 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 06:28:03,664 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 06:28:03,665 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 06:28:03" (1/1) ... [2022-11-16 06:28:03,688 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 06:28:03,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:28:03,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 111 states and 144 transitions. [2022-11-16 06:28:03,775 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 144 transitions. [2022-11-16 06:28:03,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-11-16 06:28:03,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:28:03,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:28:03,847 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 06:28:03,853 INFO L158 Benchmark]: Toolchain (without parser) took 4905.00ms. Allocated memory was 138.4MB in the beginning and 197.1MB in the end (delta: 58.7MB). Free memory was 95.3MB in the beginning and 103.5MB in the end (delta: -8.1MB). Peak memory consumption was 48.7MB. Max. memory is 16.1GB. [2022-11-16 06:28:03,854 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 138.4MB. Free memory is still 120.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 06:28:03,860 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2728.31ms. Allocated memory is still 138.4MB. Free memory was 95.1MB in the beginning and 80.1MB in the end (delta: 15.0MB). Peak memory consumption was 64.3MB. Max. memory is 16.1GB. [2022-11-16 06:28:03,862 INFO L158 Benchmark]: Boogie Procedure Inliner took 166.19ms. Allocated memory is still 138.4MB. Free memory was 80.1MB in the beginning and 71.7MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 06:28:03,863 INFO L158 Benchmark]: Boogie Preprocessor took 89.79ms. Allocated memory is still 138.4MB. Free memory was 71.7MB in the beginning and 66.1MB in the end (delta: 5.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 06:28:03,863 INFO L158 Benchmark]: RCFGBuilder took 1715.63ms. Allocated memory was 138.4MB in the beginning and 197.1MB in the end (delta: 58.7MB). Free memory was 66.1MB in the beginning and 110.8MB in the end (delta: -44.7MB). Peak memory consumption was 45.2MB. Max. memory is 16.1GB. [2022-11-16 06:28:03,865 INFO L158 Benchmark]: CodeCheck took 198.62ms. Allocated memory is still 197.1MB. Free memory was 109.8MB in the beginning and 103.5MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 06:28:03,872 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 0.23ms. Allocated memory is still 138.4MB. Free memory is still 120.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2728.31ms. Allocated memory is still 138.4MB. Free memory was 95.1MB in the beginning and 80.1MB in the end (delta: 15.0MB). Peak memory consumption was 64.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 166.19ms. Allocated memory is still 138.4MB. Free memory was 80.1MB in the beginning and 71.7MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 89.79ms. Allocated memory is still 138.4MB. Free memory was 71.7MB in the beginning and 66.1MB in the end (delta: 5.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1715.63ms. Allocated memory was 138.4MB in the beginning and 197.1MB in the end (delta: 58.7MB). Free memory was 66.1MB in the beginning and 110.8MB in the end (delta: -44.7MB). Peak memory consumption was 45.2MB. Max. memory is 16.1GB. * CodeCheck took 198.62ms. Allocated memory is still 197.1MB. Free memory was 109.8MB in the beginning and 103.5MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 06:28:03,897 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_215594f9-cb44-4b15-bdfb-fd030c81feca/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_215594f9-cb44-4b15-bdfb-fd030c81feca/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_215594f9-cb44-4b15-bdfb-fd030c81feca/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_215594f9-cb44-4b15-bdfb-fd030c81feca/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_215594f9-cb44-4b15-bdfb-fd030c81feca/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_215594f9-cb44-4b15-bdfb-fd030c81feca/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_215594f9-cb44-4b15-bdfb-fd030c81feca/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 ffbf3b1479afd9aaa2ec45fcd2782998a39316f97238379433376f7ba5094eb5 --- 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 06:28:06,633 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 06:28:06,636 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 06:28:06,657 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 06:28:06,657 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 06:28:06,658 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 06:28:06,660 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 06:28:06,662 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 06:28:06,672 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 06:28:06,677 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 06:28:06,678 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 06:28:06,679 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 06:28:06,680 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 06:28:06,680 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 06:28:06,681 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 06:28:06,682 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 06:28:06,683 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 06:28:06,684 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 06:28:06,686 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 06:28:06,687 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 06:28:06,689 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 06:28:06,694 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 06:28:06,697 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 06:28:06,699 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 06:28:06,711 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 06:28:06,711 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 06:28:06,712 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 06:28:06,713 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 06:28:06,713 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 06:28:06,714 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 06:28:06,714 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 06:28:06,715 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 06:28:06,716 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 06:28:06,717 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 06:28:06,718 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 06:28:06,718 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 06:28:06,724 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 06:28:06,724 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 06:28:06,724 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 06:28:06,725 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 06:28:06,726 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 06:28:06,729 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_215594f9-cb44-4b15-bdfb-fd030c81feca/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 06:28:06,772 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 06:28:06,772 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 06:28:06,773 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 06:28:06,774 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 06:28:06,775 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 06:28:06,775 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 06:28:06,776 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 06:28:06,776 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 06:28:06,776 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 06:28:06,776 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 06:28:06,777 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 06:28:06,778 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 06:28:06,778 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 06:28:06,778 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 06:28:06,778 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 06:28:06,779 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 06:28:06,785 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 06:28:06,786 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 06:28:06,786 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 06:28:06,786 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 06:28:06,786 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:28:06,787 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 06:28:06,787 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 06:28:06,787 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 06:28:06,787 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 06:28:06,788 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 06:28:06,788 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 06:28:06,788 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 06:28:06,788 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 06:28:06,788 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_215594f9-cb44-4b15-bdfb-fd030c81feca/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_215594f9-cb44-4b15-bdfb-fd030c81feca/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ffbf3b1479afd9aaa2ec45fcd2782998a39316f97238379433376f7ba5094eb5 [2022-11-16 06:28:07,169 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 06:28:07,209 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 06:28:07,211 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 06:28:07,212 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 06:28:07,214 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 06:28:07,215 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_215594f9-cb44-4b15-bdfb-fd030c81feca/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2022-11-16 06:28:07,291 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_215594f9-cb44-4b15-bdfb-fd030c81feca/bin/ukojak-CydTVMUXoH/data/785f225f8/f19ece605d394b5b95c81d23b0bac755/FLAG1153ea6fe [2022-11-16 06:28:08,265 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 06:28:08,266 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_215594f9-cb44-4b15-bdfb-fd030c81feca/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2022-11-16 06:28:08,295 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_215594f9-cb44-4b15-bdfb-fd030c81feca/bin/ukojak-CydTVMUXoH/data/785f225f8/f19ece605d394b5b95c81d23b0bac755/FLAG1153ea6fe [2022-11-16 06:28:08,307 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_215594f9-cb44-4b15-bdfb-fd030c81feca/bin/ukojak-CydTVMUXoH/data/785f225f8/f19ece605d394b5b95c81d23b0bac755 [2022-11-16 06:28:08,310 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 06:28:08,311 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 06:28:08,313 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 06:28:08,313 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 06:28:08,317 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 06:28:08,318 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:28:08" (1/1) ... [2022-11-16 06:28:08,319 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ffa0b75 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:28:08, skipping insertion in model container [2022-11-16 06:28:08,319 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:28:08" (1/1) ... [2022-11-16 06:28:08,327 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 06:28:08,441 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 06:28:08,792 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_215594f9-cb44-4b15-bdfb-fd030c81feca/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2022-11-16 06:28:08,798 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_215594f9-cb44-4b15-bdfb-fd030c81feca/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2022-11-16 06:28:09,687 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 06:28:09,788 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:09,791 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:09,792 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:09,795 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:09,798 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:09,825 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:09,826 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:09,829 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:09,830 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:09,832 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:09,833 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:09,834 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:09,834 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:10,265 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 06:28:10,266 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 06:28:10,267 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 06:28:10,268 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 06:28:10,269 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 06:28:10,270 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 06:28:10,270 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 06:28:10,271 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 06:28:10,272 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 06:28:10,272 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 06:28:10,414 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:10,422 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:10,477 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:28:10,512 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 06:28:10,572 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 06:28:10,580 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_215594f9-cb44-4b15-bdfb-fd030c81feca/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2022-11-16 06:28:10,581 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_215594f9-cb44-4b15-bdfb-fd030c81feca/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2022-11-16 06:28:10,645 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 06:28:10,679 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:10,687 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:10,689 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:10,690 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:10,691 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:10,700 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:10,704 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:10,708 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:10,709 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:10,710 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:10,711 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:10,712 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:10,713 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:10,763 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 06:28:10,764 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 06:28:10,764 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 06:28:10,765 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 06:28:10,766 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 06:28:10,766 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 06:28:10,767 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 06:28:10,767 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 06:28:10,768 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 06:28:10,768 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 06:28:10,785 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:10,790 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:10,814 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:28:10,829 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 06:28:10,843 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_215594f9-cb44-4b15-bdfb-fd030c81feca/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2022-11-16 06:28:10,844 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_215594f9-cb44-4b15-bdfb-fd030c81feca/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2022-11-16 06:28:10,873 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 06:28:10,885 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:10,885 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:10,886 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:10,886 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:10,887 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:10,893 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:10,893 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:10,894 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:10,895 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:10,896 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:10,897 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:10,897 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:10,897 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:10,954 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 06:28:10,955 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 06:28:10,955 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 06:28:10,956 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 06:28:10,958 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 06:28:10,958 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 06:28:10,959 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 06:28:10,959 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 06:28:10,960 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 06:28:10,960 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 06:28:10,979 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:10,985 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:28:11,008 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:28:11,443 INFO L208 MainTranslator]: Completed translation [2022-11-16 06:28:11,444 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:28:11 WrapperNode [2022-11-16 06:28:11,444 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 06:28:11,455 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 06:28:11,456 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 06:28:11,456 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 06:28:11,464 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:28:11" (1/1) ... [2022-11-16 06:28:11,563 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:28:11" (1/1) ... [2022-11-16 06:28:11,648 INFO L138 Inliner]: procedures = 710, calls = 1561, calls flagged for inlining = 47, calls inlined = 6, statements flattened = 592 [2022-11-16 06:28:11,648 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 06:28:11,649 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 06:28:11,649 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 06:28:11,649 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 06:28:11,659 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:28:11" (1/1) ... [2022-11-16 06:28:11,659 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:28:11" (1/1) ... [2022-11-16 06:28:11,667 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:28:11" (1/1) ... [2022-11-16 06:28:11,677 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:28:11" (1/1) ... [2022-11-16 06:28:11,727 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:28:11" (1/1) ... [2022-11-16 06:28:11,732 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:28:11" (1/1) ... [2022-11-16 06:28:11,739 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:28:11" (1/1) ... [2022-11-16 06:28:11,743 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:28:11" (1/1) ... [2022-11-16 06:28:11,751 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 06:28:11,752 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 06:28:11,752 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 06:28:11,752 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 06:28:11,753 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:28:11" (1/1) ... [2022-11-16 06:28:11,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:28:11,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_215594f9-cb44-4b15-bdfb-fd030c81feca/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 06:28:11,785 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_215594f9-cb44-4b15-bdfb-fd030c81feca/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 06:28:11,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_215594f9-cb44-4b15-bdfb-fd030c81feca/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 06:28:11,860 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-16 06:28:11,861 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-16 06:28:11,862 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 06:28:11,863 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-16 06:28:11,863 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-16 06:28:11,863 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 06:28:11,863 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 06:28:11,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 06:28:11,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 06:28:11,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 06:28:11,864 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-11-16 06:28:11,865 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-11-16 06:28:11,865 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-16 06:28:11,865 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-16 06:28:11,865 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 06:28:11,865 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 06:28:11,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 06:28:11,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 06:28:11,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 06:28:11,866 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 06:28:11,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 06:28:11,867 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 06:28:11,867 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 06:28:11,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 06:28:11,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 06:28:11,867 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-16 06:28:11,867 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-16 06:28:11,868 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-16 06:28:11,868 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-16 06:28:11,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 06:28:11,868 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 06:28:11,869 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 06:28:11,869 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 06:28:11,870 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2022-11-16 06:28:11,870 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2022-11-16 06:28:11,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 06:28:11,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 06:28:11,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 06:28:11,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 06:28:11,875 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-16 06:28:11,875 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-16 06:28:11,876 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-16 06:28:11,877 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-16 06:28:12,341 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 06:28:12,343 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 06:28:14,213 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 06:28:14,580 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 06:28:14,581 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-11-16 06:28:14,584 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 06:28:14 BoogieIcfgContainer [2022-11-16 06:28:14,585 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 06:28:14,585 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 06:28:14,586 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 06:28:14,598 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 06:28:14,598 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 06:28:14" (1/1) ... [2022-11-16 06:28:14,608 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 06:28:14,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:28:14,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 110 states and 143 transitions. [2022-11-16 06:28:14,691 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 143 transitions. [2022-11-16 06:28:14,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-11-16 06:28:14,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:28:14,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:28:14,748 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 06:28:14,755 INFO L158 Benchmark]: Toolchain (without parser) took 6442.18ms. Allocated memory was 56.6MB in the beginning and 148.9MB in the end (delta: 92.3MB). Free memory was 27.5MB in the beginning and 42.4MB in the end (delta: -14.9MB). Peak memory consumption was 77.9MB. Max. memory is 16.1GB. [2022-11-16 06:28:14,758 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 56.6MB. Free memory was 38.4MB in the beginning and 38.4MB in the end (delta: 44.6kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 06:28:14,763 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3138.87ms. Allocated memory was 56.6MB in the beginning and 90.2MB in the end (delta: 33.6MB). Free memory was 27.3MB in the beginning and 37.8MB in the end (delta: -10.5MB). Peak memory consumption was 39.1MB. Max. memory is 16.1GB. [2022-11-16 06:28:14,764 INFO L158 Benchmark]: Boogie Procedure Inliner took 192.88ms. Allocated memory is still 90.2MB. Free memory was 37.8MB in the beginning and 49.2MB in the end (delta: -11.4MB). Peak memory consumption was 15.4MB. Max. memory is 16.1GB. [2022-11-16 06:28:14,766 INFO L158 Benchmark]: Boogie Preprocessor took 102.26ms. Allocated memory is still 90.2MB. Free memory was 49.2MB in the beginning and 42.5MB in the end (delta: 6.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 06:28:14,766 INFO L158 Benchmark]: RCFGBuilder took 2833.15ms. Allocated memory was 90.2MB in the beginning and 148.9MB in the end (delta: 58.7MB). Free memory was 42.5MB in the beginning and 48.7MB in the end (delta: -6.1MB). Peak memory consumption was 76.4MB. Max. memory is 16.1GB. [2022-11-16 06:28:14,770 INFO L158 Benchmark]: CodeCheck took 167.28ms. Allocated memory is still 148.9MB. Free memory was 48.7MB in the beginning and 42.4MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 06:28:14,774 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 0.31ms. Allocated memory is still 56.6MB. Free memory was 38.4MB in the beginning and 38.4MB in the end (delta: 44.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3138.87ms. Allocated memory was 56.6MB in the beginning and 90.2MB in the end (delta: 33.6MB). Free memory was 27.3MB in the beginning and 37.8MB in the end (delta: -10.5MB). Peak memory consumption was 39.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 192.88ms. Allocated memory is still 90.2MB. Free memory was 37.8MB in the beginning and 49.2MB in the end (delta: -11.4MB). Peak memory consumption was 15.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 102.26ms. Allocated memory is still 90.2MB. Free memory was 49.2MB in the beginning and 42.5MB in the end (delta: 6.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2833.15ms. Allocated memory was 90.2MB in the beginning and 148.9MB in the end (delta: 58.7MB). Free memory was 42.5MB in the beginning and 48.7MB in the end (delta: -6.1MB). Peak memory consumption was 76.4MB. Max. memory is 16.1GB. * CodeCheck took 167.28ms. Allocated memory is still 148.9MB. Free memory was 48.7MB in the beginning and 42.4MB 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 06:28:14,808 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_215594f9-cb44-4b15-bdfb-fd030c81feca/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