./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b4ec56b 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_8f2d2522-c086-40c4-998b-1ecdb180a399/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f2d2522-c086-40c4-998b-1ecdb180a399/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f2d2522-c086-40c4-998b-1ecdb180a399/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f2d2522-c086-40c4-998b-1ecdb180a399/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f2d2522-c086-40c4-998b-1ecdb180a399/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f2d2522-c086-40c4-998b-1ecdb180a399/bin/ukojak-pZX7IvK2PQ --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 a5cc7d054134727d17d186899e752bcb9b04f811a63c25a6e1e851147ab3514d --- 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-6b4ec56 [2022-11-20 17:58:45,048 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:58:45,051 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:58:45,079 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:58:45,079 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:58:45,080 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:58:45,081 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:58:45,083 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:58:45,085 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:58:45,090 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:58:45,092 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:58:45,095 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:58:45,096 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:58:45,098 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:58:45,099 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:58:45,100 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:58:45,101 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:58:45,102 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:58:45,103 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:58:45,105 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:58:45,106 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:58:45,108 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:58:45,109 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:58:45,110 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:58:45,113 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:58:45,113 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:58:45,114 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:58:45,115 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:58:45,115 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:58:45,116 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:58:45,117 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:58:45,119 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:58:45,120 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:58:45,122 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:58:45,123 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:58:45,124 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:58:45,124 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:58:45,125 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:58:45,125 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:58:45,127 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:58:45,129 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:58:45,129 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f2d2522-c086-40c4-998b-1ecdb180a399/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-20 17:58:45,148 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:58:45,148 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:58:45,149 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:58:45,149 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:58:45,150 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:58:45,150 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:58:45,150 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:58:45,150 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 17:58:45,150 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:58:45,151 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:58:45,151 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:58:45,151 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:58:45,151 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:58:45,151 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:58:45,151 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:58:45,152 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:58:45,152 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:58:45,152 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:58:45,152 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:58:45,152 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:58:45,153 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:58:45,153 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:58:45,153 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 17:58:45,153 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 17:58:45,153 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:58:45,153 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_8f2d2522-c086-40c4-998b-1ecdb180a399/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f2d2522-c086-40c4-998b-1ecdb180a399/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a5cc7d054134727d17d186899e752bcb9b04f811a63c25a6e1e851147ab3514d [2022-11-20 17:58:45,489 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:58:45,517 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:58:45,520 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:58:45,522 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:58:45,523 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:58:45,524 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f2d2522-c086-40c4-998b-1ecdb180a399/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i [2022-11-20 17:58:48,522 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:58:49,072 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:58:49,073 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f2d2522-c086-40c4-998b-1ecdb180a399/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i [2022-11-20 17:58:49,124 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f2d2522-c086-40c4-998b-1ecdb180a399/bin/ukojak-pZX7IvK2PQ/data/2851410c5/c74955e7f6ce4ae0962aa5b50b8a25b0/FLAGaf3cf577d [2022-11-20 17:58:49,591 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f2d2522-c086-40c4-998b-1ecdb180a399/bin/ukojak-pZX7IvK2PQ/data/2851410c5/c74955e7f6ce4ae0962aa5b50b8a25b0 [2022-11-20 17:58:49,594 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:58:49,595 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:58:49,596 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:58:49,597 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:58:49,602 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:58:49,603 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:58:49" (1/1) ... [2022-11-20 17:58:49,604 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@735b3237 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:58:49, skipping insertion in model container [2022-11-20 17:58:49,604 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:58:49" (1/1) ... [2022-11-20 17:58:49,612 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:58:49,756 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:58:50,077 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f2d2522-c086-40c4-998b-1ecdb180a399/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4500,4513] [2022-11-20 17:58:50,086 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f2d2522-c086-40c4-998b-1ecdb180a399/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4560,4573] [2022-11-20 17:58:51,104 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:58:51,105 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:58:51,106 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:58:51,107 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:58:51,108 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:58:51,122 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:58:51,123 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:58:51,125 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:58:51,126 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:58:51,550 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 17:58:51,552 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 17:58:51,553 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 17:58:51,554 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 17:58:51,556 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 17:58:51,557 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 17:58:51,558 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 17:58:51,559 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 17:58:51,559 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 17:58:51,560 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 17:58:51,741 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 17:58:51,871 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:58:51,872 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:58:51,982 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:58:52,051 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 17:58:52,080 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f2d2522-c086-40c4-998b-1ecdb180a399/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4500,4513] [2022-11-20 17:58:52,080 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f2d2522-c086-40c4-998b-1ecdb180a399/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4560,4573] [2022-11-20 17:58:52,188 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:58:52,190 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:58:52,190 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:58:52,191 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:58:52,193 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:58:52,203 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:58:52,212 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:58:52,214 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:58:52,215 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:58:52,266 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 17:58:52,268 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 17:58:52,269 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 17:58:52,274 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 17:58:52,275 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 17:58:52,276 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 17:58:52,278 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 17:58:52,278 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 17:58:52,279 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 17:58:52,279 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 17:58:52,307 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 17:58:52,392 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:58:52,393 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:58:52,427 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:58:52,647 INFO L208 MainTranslator]: Completed translation [2022-11-20 17:58:52,647 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:58:52 WrapperNode [2022-11-20 17:58:52,647 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:58:52,648 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 17:58:52,648 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 17:58:52,648 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 17:58:52,655 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:58:52" (1/1) ... [2022-11-20 17:58:52,752 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:58:52" (1/1) ... [2022-11-20 17:58:52,847 INFO L138 Inliner]: procedures = 690, calls = 2599, calls flagged for inlining = 56, calls inlined = 3, statements flattened = 727 [2022-11-20 17:58:52,847 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 17:58:52,848 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 17:58:52,848 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 17:58:52,848 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 17:58:52,858 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:58:52" (1/1) ... [2022-11-20 17:58:52,858 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:58:52" (1/1) ... [2022-11-20 17:58:52,869 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:58:52" (1/1) ... [2022-11-20 17:58:52,870 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:58:52" (1/1) ... [2022-11-20 17:58:52,923 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:58:52" (1/1) ... [2022-11-20 17:58:52,927 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:58:52" (1/1) ... [2022-11-20 17:58:52,931 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:58:52" (1/1) ... [2022-11-20 17:58:52,944 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:58:52" (1/1) ... [2022-11-20 17:58:52,951 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 17:58:52,952 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 17:58:52,952 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 17:58:52,953 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 17:58:52,953 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:58:52" (1/1) ... [2022-11-20 17:58:52,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:58:52,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f2d2522-c086-40c4-998b-1ecdb180a399/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 17:58:52,988 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f2d2522-c086-40c4-998b-1ecdb180a399/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 17:58:53,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f2d2522-c086-40c4-998b-1ecdb180a399/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 17:58:53,040 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-20 17:58:53,040 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-20 17:58:53,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-20 17:58:53,041 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-20 17:58:53,041 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-20 17:58:53,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 17:58:53,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 17:58:53,042 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 17:58:53,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 17:58:53,042 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_array_ignore_case [2022-11-20 17:58:53,042 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_array_ignore_case [2022-11-20 17:58:53,042 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-20 17:58:53,042 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-20 17:58:53,043 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-20 17:58:53,043 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-20 17:58:53,043 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-20 17:58:53,044 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-20 17:58:53,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 17:58:53,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-20 17:58:53,370 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 17:58:53,372 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 17:58:54,660 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 17:58:54,803 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 17:58:54,803 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-20 17:58:54,806 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:58:54 BoogieIcfgContainer [2022-11-20 17:58:54,806 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 17:58:54,808 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 17:58:54,808 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 17:58:54,819 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 17:58:54,819 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:58:54" (1/1) ... [2022-11-20 17:58:54,829 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 17:58:54,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:58:54,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 36 states and 41 transitions. [2022-11-20 17:58:54,898 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 41 transitions. [2022-11-20 17:58:54,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:58:54,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:58:54,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:58:54,953 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) [2022-11-20 17:58:54,960 INFO L158 Benchmark]: Toolchain (without parser) took 5361.41ms. Allocated memory was 148.9MB in the beginning and 192.9MB in the end (delta: 44.0MB). Free memory was 118.1MB in the beginning and 109.0MB in the end (delta: 9.1MB). Peak memory consumption was 54.2MB. Max. memory is 16.1GB. [2022-11-20 17:58:54,961 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 115.3MB. Free memory is still 83.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:58:54,962 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3051.15ms. Allocated memory was 148.9MB in the beginning and 192.9MB in the end (delta: 44.0MB). Free memory was 118.1MB in the beginning and 103.4MB in the end (delta: 14.7MB). Peak memory consumption was 105.1MB. Max. memory is 16.1GB. [2022-11-20 17:58:54,963 INFO L158 Benchmark]: Boogie Procedure Inliner took 199.37ms. Allocated memory is still 192.9MB. Free memory was 103.4MB in the beginning and 92.9MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 17:58:54,964 INFO L158 Benchmark]: Boogie Preprocessor took 103.49ms. Allocated memory is still 192.9MB. Free memory was 92.9MB in the beginning and 86.6MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 17:58:54,964 INFO L158 Benchmark]: RCFGBuilder took 1854.61ms. Allocated memory is still 192.9MB. Free memory was 86.6MB in the beginning and 115.3MB in the end (delta: -28.7MB). Peak memory consumption was 28.7MB. Max. memory is 16.1GB. [2022-11-20 17:58:54,966 INFO L158 Benchmark]: CodeCheck took 148.31ms. Allocated memory is still 192.9MB. Free memory was 115.3MB in the beginning and 109.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 17:58:54,970 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 0.30ms. Allocated memory is still 115.3MB. Free memory is still 83.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3051.15ms. Allocated memory was 148.9MB in the beginning and 192.9MB in the end (delta: 44.0MB). Free memory was 118.1MB in the beginning and 103.4MB in the end (delta: 14.7MB). Peak memory consumption was 105.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 199.37ms. Allocated memory is still 192.9MB. Free memory was 103.4MB in the beginning and 92.9MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 103.49ms. Allocated memory is still 192.9MB. Free memory was 92.9MB in the beginning and 86.6MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1854.61ms. Allocated memory is still 192.9MB. Free memory was 86.6MB in the beginning and 115.3MB in the end (delta: -28.7MB). Peak memory consumption was 28.7MB. Max. memory is 16.1GB. * CodeCheck took 148.31ms. Allocated memory is still 192.9MB. Free memory was 115.3MB in the beginning and 109.0MB 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. [2022-11-20 17:58:54,995 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f2d2522-c086-40c4-998b-1ecdb180a399/bin/ukojak-pZX7IvK2PQ/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_8f2d2522-c086-40c4-998b-1ecdb180a399/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f2d2522-c086-40c4-998b-1ecdb180a399/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f2d2522-c086-40c4-998b-1ecdb180a399/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f2d2522-c086-40c4-998b-1ecdb180a399/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f2d2522-c086-40c4-998b-1ecdb180a399/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f2d2522-c086-40c4-998b-1ecdb180a399/bin/ukojak-pZX7IvK2PQ --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 a5cc7d054134727d17d186899e752bcb9b04f811a63c25a6e1e851147ab3514d --- 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-6b4ec56 [2022-11-20 17:58:57,488 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:58:57,490 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:58:57,515 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:58:57,519 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:58:57,520 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:58:57,523 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:58:57,528 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:58:57,532 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:58:57,534 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:58:57,535 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:58:57,536 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:58:57,538 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:58:57,541 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:58:57,543 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:58:57,545 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:58:57,547 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:58:57,553 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:58:57,556 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:58:57,559 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:58:57,564 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:58:57,566 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:58:57,569 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:58:57,570 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:58:57,576 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:58:57,582 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:58:57,583 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:58:57,584 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:58:57,584 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:58:57,586 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:58:57,586 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:58:57,587 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:58:57,588 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:58:57,589 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:58:57,598 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:58:57,598 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:58:57,599 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:58:57,600 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:58:57,600 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:58:57,601 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:58:57,602 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:58:57,605 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f2d2522-c086-40c4-998b-1ecdb180a399/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-20 17:58:57,649 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:58:57,650 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:58:57,652 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:58:57,652 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:58:57,653 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:58:57,653 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:58:57,653 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:58:57,654 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:58:57,654 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:58:57,654 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:58:57,655 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:58:57,656 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 17:58:57,656 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 17:58:57,656 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 17:58:57,656 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:58:57,657 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:58:57,657 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:58:57,657 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:58:57,657 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:58:57,658 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:58:57,658 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:58:57,658 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:58:57,658 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:58:57,659 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:58:57,659 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 17:58:57,659 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 17:58:57,659 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:58:57,660 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 17:58:57,660 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 17:58:57,660 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_8f2d2522-c086-40c4-998b-1ecdb180a399/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f2d2522-c086-40c4-998b-1ecdb180a399/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a5cc7d054134727d17d186899e752bcb9b04f811a63c25a6e1e851147ab3514d [2022-11-20 17:58:58,033 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:58:58,059 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:58:58,062 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:58:58,063 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:58:58,064 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:58:58,065 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f2d2522-c086-40c4-998b-1ecdb180a399/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i [2022-11-20 17:59:01,374 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:59:01,985 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:59:01,986 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f2d2522-c086-40c4-998b-1ecdb180a399/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i [2022-11-20 17:59:02,030 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f2d2522-c086-40c4-998b-1ecdb180a399/bin/ukojak-pZX7IvK2PQ/data/9fad2df49/c1571cbb3b144b358b61e7ed0ea2e61e/FLAGa12b7620a [2022-11-20 17:59:02,049 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f2d2522-c086-40c4-998b-1ecdb180a399/bin/ukojak-pZX7IvK2PQ/data/9fad2df49/c1571cbb3b144b358b61e7ed0ea2e61e [2022-11-20 17:59:02,052 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:59:02,053 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:59:02,055 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:59:02,055 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:59:02,058 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:59:02,059 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:59:02" (1/1) ... [2022-11-20 17:59:02,060 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70ce7f39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:59:02, skipping insertion in model container [2022-11-20 17:59:02,063 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:59:02" (1/1) ... [2022-11-20 17:59:02,071 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:59:02,205 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:59:02,465 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f2d2522-c086-40c4-998b-1ecdb180a399/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4500,4513] [2022-11-20 17:59:02,474 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f2d2522-c086-40c4-998b-1ecdb180a399/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4560,4573] [2022-11-20 17:59:03,453 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:59:03,458 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:59:03,459 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:59:03,460 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:59:03,462 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:59:03,490 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:59:03,494 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:59:03,495 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:59:03,498 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:59:04,004 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 17:59:04,006 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 17:59:04,007 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 17:59:04,008 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 17:59:04,009 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 17:59:04,010 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 17:59:04,011 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 17:59:04,018 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 17:59:04,020 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 17:59:04,022 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 17:59:04,186 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 17:59:04,285 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:59:04,286 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:59:04,348 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:59:04,439 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 17:59:04,491 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:59:04,498 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f2d2522-c086-40c4-998b-1ecdb180a399/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4500,4513] [2022-11-20 17:59:04,498 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f2d2522-c086-40c4-998b-1ecdb180a399/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4560,4573] [2022-11-20 17:59:04,569 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:59:04,570 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:59:04,570 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:59:04,572 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:59:04,573 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:59:04,578 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:59:04,578 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:59:04,579 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:59:04,580 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:59:04,611 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 17:59:04,612 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 17:59:04,613 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 17:59:04,614 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 17:59:04,615 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 17:59:04,615 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 17:59:04,616 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 17:59:04,616 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 17:59:04,617 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 17:59:04,617 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 17:59:04,637 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 17:59:04,698 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:59:04,698 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:59:04,738 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:59:04,788 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 17:59:04,812 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f2d2522-c086-40c4-998b-1ecdb180a399/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4500,4513] [2022-11-20 17:59:04,813 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f2d2522-c086-40c4-998b-1ecdb180a399/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4560,4573] [2022-11-20 17:59:04,860 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:59:04,860 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:59:04,861 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:59:04,862 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:59:04,862 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:59:04,867 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:59:04,868 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:59:04,868 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:59:04,869 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:59:04,950 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 17:59:04,951 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 17:59:04,951 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 17:59:04,954 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 17:59:04,985 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 17:59:04,986 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 17:59:04,986 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 17:59:04,987 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 17:59:04,987 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 17:59:04,987 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 17:59:05,023 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 17:59:05,149 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:59:05,149 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:59:05,177 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:59:05,524 INFO L208 MainTranslator]: Completed translation [2022-11-20 17:59:05,525 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:59:05 WrapperNode [2022-11-20 17:59:05,526 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:59:05,527 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 17:59:05,527 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 17:59:05,528 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 17:59:05,536 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:59:05" (1/1) ... [2022-11-20 17:59:05,724 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:59:05" (1/1) ... [2022-11-20 17:59:05,845 INFO L138 Inliner]: procedures = 710, calls = 2599, calls flagged for inlining = 56, calls inlined = 3, statements flattened = 728 [2022-11-20 17:59:05,845 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 17:59:05,847 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 17:59:05,848 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 17:59:05,848 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 17:59:05,858 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:59:05" (1/1) ... [2022-11-20 17:59:05,858 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:59:05" (1/1) ... [2022-11-20 17:59:05,873 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:59:05" (1/1) ... [2022-11-20 17:59:05,873 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:59:05" (1/1) ... [2022-11-20 17:59:05,921 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:59:05" (1/1) ... [2022-11-20 17:59:05,939 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:59:05" (1/1) ... [2022-11-20 17:59:05,948 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:59:05" (1/1) ... [2022-11-20 17:59:05,963 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:59:05" (1/1) ... [2022-11-20 17:59:05,976 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 17:59:05,982 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 17:59:05,983 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 17:59:05,984 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 17:59:05,984 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:59:05" (1/1) ... [2022-11-20 17:59:05,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:59:06,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f2d2522-c086-40c4-998b-1ecdb180a399/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 17:59:06,020 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f2d2522-c086-40c4-998b-1ecdb180a399/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 17:59:06,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f2d2522-c086-40c4-998b-1ecdb180a399/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 17:59:06,071 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-20 17:59:06,071 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-20 17:59:06,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 17:59:06,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-20 17:59:06,072 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-20 17:59:06,073 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-20 17:59:06,073 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 17:59:06,073 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 17:59:06,073 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 17:59:06,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 17:59:06,074 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_array_ignore_case [2022-11-20 17:59:06,074 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_array_ignore_case [2022-11-20 17:59:06,075 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-20 17:59:06,075 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-20 17:59:06,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-20 17:59:06,075 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-20 17:59:06,075 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-20 17:59:06,075 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-20 17:59:06,077 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-20 17:59:06,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 17:59:06,412 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 17:59:06,414 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 17:59:08,128 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 17:59:08,373 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 17:59:08,373 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-20 17:59:08,376 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:59:08 BoogieIcfgContainer [2022-11-20 17:59:08,376 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 17:59:08,377 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 17:59:08,377 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 17:59:08,387 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 17:59:08,387 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:59:08" (1/1) ... [2022-11-20 17:59:08,402 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 17:59:08,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:59:08,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 36 states and 41 transitions. [2022-11-20 17:59:08,481 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 41 transitions. [2022-11-20 17:59:08,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:59:08,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:59:08,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:59:08,547 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) [2022-11-20 17:59:08,554 INFO L158 Benchmark]: Toolchain (without parser) took 6499.33ms. Allocated memory was 75.5MB in the beginning and 157.3MB in the end (delta: 81.8MB). Free memory was 47.0MB in the beginning and 48.9MB in the end (delta: -1.9MB). Peak memory consumption was 78.0MB. Max. memory is 16.1GB. [2022-11-20 17:59:08,555 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 58.7MB. Free memory was 37.0MB in the beginning and 37.0MB in the end (delta: 41.1kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:59:08,555 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3471.64ms. Allocated memory was 75.5MB in the beginning and 157.3MB in the end (delta: 81.8MB). Free memory was 46.8MB in the beginning and 99.8MB in the end (delta: -52.9MB). Peak memory consumption was 50.7MB. Max. memory is 16.1GB. [2022-11-20 17:59:08,556 INFO L158 Benchmark]: Boogie Procedure Inliner took 318.39ms. Allocated memory is still 157.3MB. Free memory was 99.8MB in the beginning and 88.4MB in the end (delta: 11.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-20 17:59:08,558 INFO L158 Benchmark]: Boogie Preprocessor took 134.36ms. Allocated memory is still 157.3MB. Free memory was 88.4MB in the beginning and 82.1MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 17:59:08,559 INFO L158 Benchmark]: RCFGBuilder took 2393.61ms. Allocated memory is still 157.3MB. Free memory was 81.3MB in the beginning and 55.2MB in the end (delta: 26.1MB). Peak memory consumption was 48.8MB. Max. memory is 16.1GB. [2022-11-20 17:59:08,560 INFO L158 Benchmark]: CodeCheck took 175.34ms. Allocated memory is still 157.3MB. Free memory was 55.2MB in the beginning and 48.9MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 17:59:08,564 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 58.7MB. Free memory was 37.0MB in the beginning and 37.0MB in the end (delta: 41.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3471.64ms. Allocated memory was 75.5MB in the beginning and 157.3MB in the end (delta: 81.8MB). Free memory was 46.8MB in the beginning and 99.8MB in the end (delta: -52.9MB). Peak memory consumption was 50.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 318.39ms. Allocated memory is still 157.3MB. Free memory was 99.8MB in the beginning and 88.4MB in the end (delta: 11.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 134.36ms. Allocated memory is still 157.3MB. Free memory was 88.4MB in the beginning and 82.1MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2393.61ms. Allocated memory is still 157.3MB. Free memory was 81.3MB in the beginning and 55.2MB in the end (delta: 26.1MB). Peak memory consumption was 48.8MB. Max. memory is 16.1GB. * CodeCheck took 175.34ms. Allocated memory is still 157.3MB. Free memory was 55.2MB in the beginning and 48.9MB 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. [2022-11-20 17:59:08,600 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f2d2522-c086-40c4-998b-1ecdb180a399/bin/ukojak-pZX7IvK2PQ/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