./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82210b41-a694-45aa-95e0-e91393e2e78d/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82210b41-a694-45aa-95e0-e91393e2e78d/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_82210b41-a694-45aa-95e0-e91393e2e78d/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82210b41-a694-45aa-95e0-e91393e2e78d/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82210b41-a694-45aa-95e0-e91393e2e78d/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_82210b41-a694-45aa-95e0-e91393e2e78d/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 56930072253bb80620cfd5323053bdb4c7b4f32002f7dcce9e2ae892c8088a26 --- 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 08:34:50,084 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:34:50,087 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:34:50,130 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:34:50,131 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:34:50,135 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:34:50,137 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:34:50,142 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:34:50,144 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:34:50,149 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:34:50,151 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:34:50,155 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:34:50,156 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:34:50,159 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:34:50,160 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:34:50,162 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:34:50,164 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:34:50,165 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:34:50,166 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:34:50,173 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:34:50,175 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:34:50,177 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:34:50,180 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:34:50,181 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:34:50,190 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:34:50,191 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:34:50,192 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:34:50,193 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:34:50,194 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:34:50,195 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:34:50,197 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:34:50,198 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:34:50,200 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:34:50,202 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:34:50,203 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:34:50,203 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:34:50,204 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:34:50,204 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:34:50,204 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:34:50,205 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:34:50,206 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:34:50,211 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82210b41-a694-45aa-95e0-e91393e2e78d/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 08:34:50,254 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:34:50,254 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:34:50,256 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:34:50,256 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:34:50,257 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:34:50,257 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:34:50,257 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:34:50,258 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:34:50,258 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:34:50,258 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:34:50,259 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:34:50,259 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:34:50,260 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:34:50,260 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:34:50,260 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:34:50,260 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:34:50,261 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:34:50,261 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:34:50,261 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:34:50,261 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:34:50,262 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:34:50,262 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:34:50,262 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 08:34:50,262 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 08:34:50,263 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:34:50,263 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_82210b41-a694-45aa-95e0-e91393e2e78d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82210b41-a694-45aa-95e0-e91393e2e78d/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 56930072253bb80620cfd5323053bdb4c7b4f32002f7dcce9e2ae892c8088a26 [2022-11-16 08:34:50,521 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:34:50,551 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:34:50,554 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:34:50,556 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:34:50,557 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:34:50,559 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82210b41-a694-45aa-95e0-e91393e2e78d/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i [2022-11-16 08:34:50,647 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82210b41-a694-45aa-95e0-e91393e2e78d/bin/ukojak-CydTVMUXoH/data/2ce231b86/5534998f05e445c482dca92333e56319/FLAGc623f4881 [2022-11-16 08:34:51,616 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:34:51,619 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82210b41-a694-45aa-95e0-e91393e2e78d/sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i [2022-11-16 08:34:51,682 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82210b41-a694-45aa-95e0-e91393e2e78d/bin/ukojak-CydTVMUXoH/data/2ce231b86/5534998f05e445c482dca92333e56319/FLAGc623f4881 [2022-11-16 08:34:52,043 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82210b41-a694-45aa-95e0-e91393e2e78d/bin/ukojak-CydTVMUXoH/data/2ce231b86/5534998f05e445c482dca92333e56319 [2022-11-16 08:34:52,046 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:34:52,049 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:34:52,052 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:34:52,052 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:34:52,055 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:34:52,056 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:34:52" (1/1) ... [2022-11-16 08:34:52,057 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ea609e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:34:52, skipping insertion in model container [2022-11-16 08:34:52,058 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:34:52" (1/1) ... [2022-11-16 08:34:52,065 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:34:52,199 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:34:52,534 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_82210b41-a694-45aa-95e0-e91393e2e78d/sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i[4486,4499] [2022-11-16 08:34:52,543 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_82210b41-a694-45aa-95e0-e91393e2e78d/sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i[4546,4559] [2022-11-16 08:34:53,617 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:53,622 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:53,626 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:53,627 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:53,630 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:53,654 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:53,659 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:53,672 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:53,673 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:54,060 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:34:54,062 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:34:54,063 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:34:54,064 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:34:54,066 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:34:54,067 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:34:54,068 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:34:54,069 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:34:54,070 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:34:54,070 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:34:54,298 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:34:54,492 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:54,492 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:54,580 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:34:54,648 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:34:54,676 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_82210b41-a694-45aa-95e0-e91393e2e78d/sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i[4486,4499] [2022-11-16 08:34:54,676 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_82210b41-a694-45aa-95e0-e91393e2e78d/sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i[4546,4559] [2022-11-16 08:34:54,709 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:54,709 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:54,710 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:54,710 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:54,711 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:54,717 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:54,718 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:54,719 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:54,719 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:54,759 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:34:54,762 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:34:54,763 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:34:54,766 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:34:54,770 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:34:54,770 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:34:54,771 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:34:54,772 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:34:54,772 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:34:54,773 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:34:54,809 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:34:54,872 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:54,873 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:34:54,936 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:34:55,193 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:34:55,194 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:34:55 WrapperNode [2022-11-16 08:34:55,194 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:34:55,195 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:34:55,196 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:34:55,196 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:34:55,204 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:34:55" (1/1) ... [2022-11-16 08:34:55,309 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:34:55" (1/1) ... [2022-11-16 08:34:55,384 INFO L138 Inliner]: procedures = 691, calls = 2616, calls flagged for inlining = 59, calls inlined = 5, statements flattened = 790 [2022-11-16 08:34:55,385 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:34:55,385 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:34:55,386 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:34:55,386 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:34:55,398 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:34:55" (1/1) ... [2022-11-16 08:34:55,399 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:34:55" (1/1) ... [2022-11-16 08:34:55,408 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:34:55" (1/1) ... [2022-11-16 08:34:55,408 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:34:55" (1/1) ... [2022-11-16 08:34:55,448 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:34:55" (1/1) ... [2022-11-16 08:34:55,450 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:34:55" (1/1) ... [2022-11-16 08:34:55,455 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:34:55" (1/1) ... [2022-11-16 08:34:55,459 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:34:55" (1/1) ... [2022-11-16 08:34:55,467 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:34:55,468 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:34:55,468 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:34:55,468 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:34:55,469 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:34:55" (1/1) ... [2022-11-16 08:34:55,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:34:55,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82210b41-a694-45aa-95e0-e91393e2e78d/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:34:55,500 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82210b41-a694-45aa-95e0-e91393e2e78d/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:34:55,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82210b41-a694-45aa-95e0-e91393e2e78d/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:34:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 08:34:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:34:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 08:34:55,547 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 08:34:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 08:34:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 08:34:55,548 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 08:34:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:34:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:34:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2022-11-16 08:34:55,549 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2022-11-16 08:34:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:34:55,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:34:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 08:34:55,551 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 08:34:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-16 08:34:55,552 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-16 08:34:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-16 08:34:55,552 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-16 08:34:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 08:34:55,554 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 08:34:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:34:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_eq [2022-11-16 08:34:55,555 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_eq [2022-11-16 08:34:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:34:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-11-16 08:34:55,556 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-11-16 08:34:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 08:34:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 08:34:55,886 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:34:55,888 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:34:57,154 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 08:34:57,314 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 08:34:57,315 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-16 08:34:57,319 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:34:57 BoogieIcfgContainer [2022-11-16 08:34:57,319 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 08:34:57,321 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 08:34:57,321 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 08:34:57,331 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 08:34:57,331 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:34:57" (1/1) ... [2022-11-16 08:34:57,345 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 08:34:57,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:34:57,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 74 states and 98 transitions. [2022-11-16 08:34:57,433 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 98 transitions. [2022-11-16 08:34:57,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-11-16 08:34:57,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:34:57,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:34:57,492 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 08:34:57,505 INFO L158 Benchmark]: Toolchain (without parser) took 5452.50ms. Allocated memory was 104.9MB in the beginning and 169.9MB in the end (delta: 65.0MB). Free memory was 62.9MB in the beginning and 64.0MB in the end (delta: -1.1MB). Peak memory consumption was 66.7MB. Max. memory is 16.1GB. [2022-11-16 08:34:57,505 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 104.9MB. Free memory was 57.9MB in the beginning and 57.9MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:34:57,506 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3143.02ms. Allocated memory was 104.9MB in the beginning and 169.9MB in the end (delta: 65.0MB). Free memory was 62.7MB in the beginning and 111.4MB in the end (delta: -48.7MB). Peak memory consumption was 60.6MB. Max. memory is 16.1GB. [2022-11-16 08:34:57,507 INFO L158 Benchmark]: Boogie Procedure Inliner took 189.63ms. Allocated memory is still 169.9MB. Free memory was 111.4MB in the beginning and 99.7MB in the end (delta: 11.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-16 08:34:57,507 INFO L158 Benchmark]: Boogie Preprocessor took 81.48ms. Allocated memory is still 169.9MB. Free memory was 99.7MB in the beginning and 93.4MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 08:34:57,508 INFO L158 Benchmark]: RCFGBuilder took 1851.98ms. Allocated memory is still 169.9MB. Free memory was 93.4MB in the beginning and 70.3MB in the end (delta: 23.1MB). Peak memory consumption was 39.6MB. Max. memory is 16.1GB. [2022-11-16 08:34:57,508 INFO L158 Benchmark]: CodeCheck took 179.65ms. Allocated memory is still 169.9MB. Free memory was 70.3MB in the beginning and 64.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 08:34:57,511 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 0.29ms. Allocated memory is still 104.9MB. Free memory was 57.9MB in the beginning and 57.9MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3143.02ms. Allocated memory was 104.9MB in the beginning and 169.9MB in the end (delta: 65.0MB). Free memory was 62.7MB in the beginning and 111.4MB in the end (delta: -48.7MB). Peak memory consumption was 60.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 189.63ms. Allocated memory is still 169.9MB. Free memory was 111.4MB in the beginning and 99.7MB in the end (delta: 11.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 81.48ms. Allocated memory is still 169.9MB. Free memory was 99.7MB in the beginning and 93.4MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1851.98ms. Allocated memory is still 169.9MB. Free memory was 93.4MB in the beginning and 70.3MB in the end (delta: 23.1MB). Peak memory consumption was 39.6MB. Max. memory is 16.1GB. * CodeCheck took 179.65ms. Allocated memory is still 169.9MB. Free memory was 70.3MB in the beginning and 64.0MB 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 08:34:57,539 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82210b41-a694-45aa-95e0-e91393e2e78d/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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82210b41-a694-45aa-95e0-e91393e2e78d/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82210b41-a694-45aa-95e0-e91393e2e78d/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_82210b41-a694-45aa-95e0-e91393e2e78d/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82210b41-a694-45aa-95e0-e91393e2e78d/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82210b41-a694-45aa-95e0-e91393e2e78d/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_82210b41-a694-45aa-95e0-e91393e2e78d/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 56930072253bb80620cfd5323053bdb4c7b4f32002f7dcce9e2ae892c8088a26 --- 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 08:34:59,910 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:34:59,913 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:34:59,952 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:34:59,953 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:34:59,957 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:34:59,959 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:34:59,964 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:34:59,966 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:34:59,972 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:34:59,976 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:34:59,978 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:34:59,979 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:34:59,981 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:34:59,983 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:34:59,984 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:34:59,987 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:34:59,988 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:34:59,993 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:34:59,997 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:35:00,001 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:35:00,003 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:35:00,005 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:35:00,006 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:35:00,013 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:35:00,013 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:35:00,014 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:35:00,015 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:35:00,015 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:35:00,016 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:35:00,016 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:35:00,017 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:35:00,018 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:35:00,019 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:35:00,020 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:35:00,020 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:35:00,021 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:35:00,021 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:35:00,021 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:35:00,026 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:35:00,028 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:35:00,029 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82210b41-a694-45aa-95e0-e91393e2e78d/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 08:35:00,077 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:35:00,078 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:35:00,080 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:35:00,080 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:35:00,082 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:35:00,082 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:35:00,082 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:35:00,082 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:35:00,083 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:35:00,083 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:35:00,084 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:35:00,084 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 08:35:00,084 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 08:35:00,085 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 08:35:00,085 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:35:00,085 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:35:00,085 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:35:00,086 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:35:00,086 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:35:00,086 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:35:00,086 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:35:00,087 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:35:00,087 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:35:00,087 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:35:00,087 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 08:35:00,088 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 08:35:00,088 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:35:00,088 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 08:35:00,088 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 08:35:00,089 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_82210b41-a694-45aa-95e0-e91393e2e78d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82210b41-a694-45aa-95e0-e91393e2e78d/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 56930072253bb80620cfd5323053bdb4c7b4f32002f7dcce9e2ae892c8088a26 [2022-11-16 08:35:00,495 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:35:00,526 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:35:00,528 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:35:00,530 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:35:00,531 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:35:00,532 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82210b41-a694-45aa-95e0-e91393e2e78d/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i [2022-11-16 08:35:00,614 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82210b41-a694-45aa-95e0-e91393e2e78d/bin/ukojak-CydTVMUXoH/data/793badc03/9987f20d2785495e90bb527d72bab30e/FLAG4c0910a60 [2022-11-16 08:35:01,496 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:35:01,497 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82210b41-a694-45aa-95e0-e91393e2e78d/sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i [2022-11-16 08:35:01,553 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82210b41-a694-45aa-95e0-e91393e2e78d/bin/ukojak-CydTVMUXoH/data/793badc03/9987f20d2785495e90bb527d72bab30e/FLAG4c0910a60 [2022-11-16 08:35:01,971 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82210b41-a694-45aa-95e0-e91393e2e78d/bin/ukojak-CydTVMUXoH/data/793badc03/9987f20d2785495e90bb527d72bab30e [2022-11-16 08:35:01,973 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:35:01,975 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:35:01,981 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:35:01,981 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:35:01,984 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:35:01,985 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:35:01" (1/1) ... [2022-11-16 08:35:01,986 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16778c0b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:01, skipping insertion in model container [2022-11-16 08:35:01,987 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:35:01" (1/1) ... [2022-11-16 08:35:01,994 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:35:02,113 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:35:02,430 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_82210b41-a694-45aa-95e0-e91393e2e78d/sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i[4486,4499] [2022-11-16 08:35:02,439 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_82210b41-a694-45aa-95e0-e91393e2e78d/sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i[4546,4559] [2022-11-16 08:35:03,520 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:03,521 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:03,521 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:03,522 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:03,523 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:03,537 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:03,538 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:03,540 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:03,541 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:03,928 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:35:03,929 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:35:03,931 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:35:03,932 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:35:03,934 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:35:03,935 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:35:03,935 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:35:03,936 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:35:03,937 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:35:03,937 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:35:04,095 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:35:04,202 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:04,206 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:04,279 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:35:04,388 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 08:35:04,435 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:35:04,442 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_82210b41-a694-45aa-95e0-e91393e2e78d/sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i[4486,4499] [2022-11-16 08:35:04,443 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_82210b41-a694-45aa-95e0-e91393e2e78d/sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i[4546,4559] [2022-11-16 08:35:04,506 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:04,507 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:04,507 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:04,508 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:04,508 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:04,529 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:04,529 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:04,530 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:04,530 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:04,597 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:35:04,598 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:35:04,598 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:35:04,600 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:35:04,603 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:35:04,604 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:35:04,605 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:35:04,605 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:35:04,606 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:35:04,607 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:35:04,646 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:35:04,730 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:04,730 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:04,792 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:35:04,839 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:35:04,864 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_82210b41-a694-45aa-95e0-e91393e2e78d/sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i[4486,4499] [2022-11-16 08:35:04,865 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_82210b41-a694-45aa-95e0-e91393e2e78d/sv-benchmarks/c/aws-c-common/aws_array_eq_harness-1.i[4546,4559] [2022-11-16 08:35:04,909 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:04,909 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:04,909 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:04,910 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:04,910 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:04,915 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:04,915 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:04,916 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:04,916 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:04,977 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:35:04,978 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:35:04,978 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:35:04,979 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:35:04,980 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:35:04,980 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:35:04,981 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:35:04,981 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:35:04,982 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:35:04,983 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:35:05,003 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:35:05,079 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:05,080 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:35:05,113 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:35:05,503 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:35:05,503 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:05 WrapperNode [2022-11-16 08:35:05,504 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:35:05,505 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:35:05,505 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:35:05,505 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:35:05,512 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:05" (1/1) ... [2022-11-16 08:35:05,661 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:05" (1/1) ... [2022-11-16 08:35:05,748 INFO L138 Inliner]: procedures = 711, calls = 2616, calls flagged for inlining = 59, calls inlined = 5, statements flattened = 791 [2022-11-16 08:35:05,748 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:35:05,749 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:35:05,749 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:35:05,749 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:35:05,765 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:05" (1/1) ... [2022-11-16 08:35:05,766 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:05" (1/1) ... [2022-11-16 08:35:05,782 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:05" (1/1) ... [2022-11-16 08:35:05,783 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:05" (1/1) ... [2022-11-16 08:35:05,833 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:05" (1/1) ... [2022-11-16 08:35:05,836 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:05" (1/1) ... [2022-11-16 08:35:05,860 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:05" (1/1) ... [2022-11-16 08:35:05,864 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:05" (1/1) ... [2022-11-16 08:35:05,874 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:35:05,875 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:35:05,875 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:35:05,875 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:35:05,876 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:35:05" (1/1) ... [2022-11-16 08:35:05,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:35:05,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82210b41-a694-45aa-95e0-e91393e2e78d/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:35:05,908 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82210b41-a694-45aa-95e0-e91393e2e78d/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:35:05,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82210b41-a694-45aa-95e0-e91393e2e78d/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:35:05,961 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 08:35:05,961 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:35:05,961 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 08:35:05,962 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 08:35:05,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 08:35:05,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 08:35:05,963 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 08:35:05,963 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 08:35:05,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:35:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:35:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2022-11-16 08:35:05,964 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2022-11-16 08:35:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:35:05,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:35:05,964 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 08:35:05,964 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 08:35:05,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 08:35:05,965 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-16 08:35:05,965 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-16 08:35:05,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 08:35:05,967 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-16 08:35:05,967 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-16 08:35:05,967 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 08:35:05,967 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 08:35:05,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:35:05,968 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_eq [2022-11-16 08:35:05,968 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_eq [2022-11-16 08:35:05,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 08:35:05,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 08:35:05,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:35:05,969 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-11-16 08:35:05,969 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-11-16 08:35:06,301 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:35:06,303 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:35:08,282 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 08:35:08,602 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 08:35:08,602 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-16 08:35:08,604 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:35:08 BoogieIcfgContainer [2022-11-16 08:35:08,605 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 08:35:08,607 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 08:35:08,607 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 08:35:08,617 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 08:35:08,617 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:35:08" (1/1) ... [2022-11-16 08:35:08,631 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 08:35:08,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:35:08,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 74 states and 98 transitions. [2022-11-16 08:35:08,701 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 98 transitions. [2022-11-16 08:35:08,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-11-16 08:35:08,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:35:08,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:35:08,758 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 08:35:08,762 INFO L158 Benchmark]: Toolchain (without parser) took 6784.70ms. Allocated memory was 71.3MB in the beginning and 213.9MB in the end (delta: 142.6MB). Free memory was 44.2MB in the beginning and 121.6MB in the end (delta: -77.5MB). Peak memory consumption was 64.8MB. Max. memory is 16.1GB. [2022-11-16 08:35:08,764 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 71.3MB. Free memory was 51.9MB in the beginning and 51.8MB in the end (delta: 94.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:35:08,765 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3523.40ms. Allocated memory was 71.3MB in the beginning and 151.0MB in the end (delta: 79.7MB). Free memory was 44.0MB in the beginning and 100.1MB in the end (delta: -56.2MB). Peak memory consumption was 57.4MB. Max. memory is 16.1GB. [2022-11-16 08:35:08,766 INFO L158 Benchmark]: Boogie Procedure Inliner took 243.87ms. Allocated memory is still 151.0MB. Free memory was 100.1MB in the beginning and 88.3MB in the end (delta: 11.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-16 08:35:08,769 INFO L158 Benchmark]: Boogie Preprocessor took 124.87ms. Allocated memory is still 151.0MB. Free memory was 88.3MB in the beginning and 80.5MB in the end (delta: 7.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 08:35:08,773 INFO L158 Benchmark]: RCFGBuilder took 2730.73ms. Allocated memory was 151.0MB in the beginning and 213.9MB in the end (delta: 62.9MB). Free memory was 80.5MB in the beginning and 127.9MB in the end (delta: -47.4MB). Peak memory consumption was 75.7MB. Max. memory is 16.1GB. [2022-11-16 08:35:08,773 INFO L158 Benchmark]: CodeCheck took 152.87ms. Allocated memory is still 213.9MB. Free memory was 127.9MB in the beginning and 121.6MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 08:35:08,775 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 0.29ms. Allocated memory is still 71.3MB. Free memory was 51.9MB in the beginning and 51.8MB in the end (delta: 94.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3523.40ms. Allocated memory was 71.3MB in the beginning and 151.0MB in the end (delta: 79.7MB). Free memory was 44.0MB in the beginning and 100.1MB in the end (delta: -56.2MB). Peak memory consumption was 57.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 243.87ms. Allocated memory is still 151.0MB. Free memory was 100.1MB in the beginning and 88.3MB in the end (delta: 11.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 124.87ms. Allocated memory is still 151.0MB. Free memory was 88.3MB in the beginning and 80.5MB in the end (delta: 7.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2730.73ms. Allocated memory was 151.0MB in the beginning and 213.9MB in the end (delta: 62.9MB). Free memory was 80.5MB in the beginning and 127.9MB in the end (delta: -47.4MB). Peak memory consumption was 75.7MB. Max. memory is 16.1GB. * CodeCheck took 152.87ms. Allocated memory is still 213.9MB. Free memory was 127.9MB in the beginning and 121.6MB 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 08:35:08,807 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82210b41-a694-45aa-95e0-e91393e2e78d/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