./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 53f42b1a Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/bin/ukojak-vF6T2TMglN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/bin/ukojak-vF6T2TMglN --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 3bf4efa014e51efebc29a26fae4d93bdd4ac97a340040c60e527138ec3a88197 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 04:32:47,059 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 04:32:47,061 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 04:32:47,108 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 04:32:47,109 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 04:32:47,113 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 04:32:47,116 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 04:32:47,120 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 04:32:47,124 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 04:32:47,129 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 04:32:47,130 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 04:32:47,132 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 04:32:47,133 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 04:32:47,136 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 04:32:47,138 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 04:32:47,142 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 04:32:47,144 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 04:32:47,145 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 04:32:47,148 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 04:32:47,155 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 04:32:47,157 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 04:32:47,159 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 04:32:47,162 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 04:32:47,163 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 04:32:47,172 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 04:32:47,173 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 04:32:47,173 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 04:32:47,175 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 04:32:47,176 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 04:32:47,178 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 04:32:47,179 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 04:32:47,180 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 04:32:47,182 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 04:32:47,184 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 04:32:47,185 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 04:32:47,186 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 04:32:47,187 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 04:32:47,187 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 04:32:47,187 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 04:32:47,188 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 04:32:47,189 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 04:32:47,190 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-21 04:32:47,239 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 04:32:47,239 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 04:32:47,241 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 04:32:47,241 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 04:32:47,242 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 04:32:47,243 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 04:32:47,243 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 04:32:47,243 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-21 04:32:47,250 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 04:32:47,254 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 04:32:47,255 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 04:32:47,256 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 04:32:47,256 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 04:32:47,256 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 04:32:47,256 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 04:32:47,257 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 04:32:47,257 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 04:32:47,257 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 04:32:47,257 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 04:32:47,258 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 04:32:47,258 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 04:32:47,258 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 04:32:47,258 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-21 04:32:47,259 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-21 04:32:47,259 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 04:32:47,259 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_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/bin/ukojak-vF6T2TMglN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3bf4efa014e51efebc29a26fae4d93bdd4ac97a340040c60e527138ec3a88197 [2021-11-21 04:32:47,573 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 04:32:47,600 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 04:32:47,602 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 04:32:47,603 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 04:32:47,606 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 04:32:47,607 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i [2021-11-21 04:32:47,684 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/bin/ukojak-vF6T2TMglN/data/f08cea07a/32b80df77ac94023a198f53f3d272b1e/FLAG9c7231bff [2021-11-21 04:32:48,687 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 04:32:48,688 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i [2021-11-21 04:32:48,742 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/bin/ukojak-vF6T2TMglN/data/f08cea07a/32b80df77ac94023a198f53f3d272b1e/FLAG9c7231bff [2021-11-21 04:32:49,121 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/bin/ukojak-vF6T2TMglN/data/f08cea07a/32b80df77ac94023a198f53f3d272b1e [2021-11-21 04:32:49,124 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 04:32:49,127 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 04:32:49,131 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 04:32:49,131 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 04:32:49,134 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 04:32:49,135 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:32:49" (1/1) ... [2021-11-21 04:32:49,136 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2701f3f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:32:49, skipping insertion in model container [2021-11-21 04:32:49,136 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:32:49" (1/1) ... [2021-11-21 04:32:49,143 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 04:32:49,260 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 04:32:49,621 WARN L230 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_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[4497,4510] [2021-11-21 04:32:49,631 WARN L230 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_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[4557,4570] [2021-11-21 04:32:50,840 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:50,841 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:50,842 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:50,843 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:50,844 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:50,860 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:50,861 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:50,863 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:50,864 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:50,866 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:50,867 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:50,868 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:50,868 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:51,436 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 04:32:51,438 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 04:32:51,439 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 04:32:51,440 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 04:32:51,442 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 04:32:51,443 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 04:32:51,444 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 04:32:51,444 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 04:32:51,445 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 04:32:51,446 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 04:32:51,659 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 04:32:52,098 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:52,099 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:52,141 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:52,144 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:52,153 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:52,154 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:52,183 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:52,184 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:52,185 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:52,185 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:52,186 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:52,187 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:52,188 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:52,253 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 04:32:52,286 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 04:32:52,300 WARN L230 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_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[4497,4510] [2021-11-21 04:32:52,300 WARN L230 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_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[4557,4570] [2021-11-21 04:32:52,333 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:52,333 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:52,334 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:52,334 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:52,335 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:52,340 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:52,340 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:52,341 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:52,342 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:52,343 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:52,343 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:52,344 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:52,344 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:52,372 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 04:32:52,373 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 04:32:52,374 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 04:32:52,374 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 04:32:52,375 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 04:32:52,376 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 04:32:52,376 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 04:32:52,377 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 04:32:52,377 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 04:32:52,378 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 04:32:52,397 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 04:32:52,526 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:52,527 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:52,534 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:52,535 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:52,538 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:52,538 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:52,547 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:52,548 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:52,549 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:52,549 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:52,550 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:52,550 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:52,551 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:32:52,570 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 04:32:52,922 INFO L208 MainTranslator]: Completed translation [2021-11-21 04:32:52,923 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:32:52 WrapperNode [2021-11-21 04:32:52,923 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 04:32:52,924 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 04:32:52,925 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 04:32:52,925 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 04:32:52,932 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:32:52" (1/1) ... [2021-11-21 04:32:53,066 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:32:52" (1/1) ... [2021-11-21 04:32:53,159 INFO L137 Inliner]: procedures = 775, calls = 2445, calls flagged for inlining = 71, calls inlined = 16, statements flattened = 721 [2021-11-21 04:32:53,160 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 04:32:53,161 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 04:32:53,161 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 04:32:53,161 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 04:32:53,170 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:32:52" (1/1) ... [2021-11-21 04:32:53,170 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:32:52" (1/1) ... [2021-11-21 04:32:53,179 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:32:52" (1/1) ... [2021-11-21 04:32:53,180 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:32:52" (1/1) ... [2021-11-21 04:32:53,217 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:32:52" (1/1) ... [2021-11-21 04:32:53,223 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:32:52" (1/1) ... [2021-11-21 04:32:53,231 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:32:52" (1/1) ... [2021-11-21 04:32:53,243 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 04:32:53,244 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 04:32:53,244 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 04:32:53,244 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 04:32:53,245 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:32:52" (1/1) ... [2021-11-21 04:32:53,252 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 04:32:53,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 04:32:53,297 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 04:32:53,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 04:32:53,349 INFO L130 BoogieDeclarations]: Found specification of procedure memset_override_0_impl [2021-11-21 04:32:53,349 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_override_0_impl [2021-11-21 04:32:53,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2021-11-21 04:32:53,351 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-21 04:32:53,351 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-21 04:32:53,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-21 04:32:53,351 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 04:32:53,351 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 04:32:53,351 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 04:32:53,352 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 04:32:53,352 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-11-21 04:32:53,352 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-11-21 04:32:53,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 04:32:53,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 04:32:53,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 04:32:53,354 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 04:32:53,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 04:32:53,354 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 04:32:53,354 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 04:32:53,354 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-21 04:32:53,355 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-21 04:32:53,355 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2021-11-21 04:32:53,355 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2021-11-21 04:32:53,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 04:32:53,356 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-21 04:32:53,356 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-21 04:32:53,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 04:32:53,356 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-21 04:32:53,356 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-21 04:32:53,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-21 04:32:53,356 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2021-11-21 04:32:53,357 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2021-11-21 04:32:53,357 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-11-21 04:32:53,357 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-11-21 04:32:53,358 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 04:32:53,358 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-11-21 04:32:53,358 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-11-21 04:32:53,358 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-21 04:32:53,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-21 04:32:53,358 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 04:32:53,358 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 04:32:53,359 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-11-21 04:32:53,359 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-11-21 04:32:53,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 04:32:53,359 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-21 04:32:53,360 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-21 04:32:53,360 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-21 04:32:53,361 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-21 04:32:53,362 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-21 04:32:53,365 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-21 04:32:53,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-21 04:32:53,690 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 04:32:53,692 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 04:32:54,896 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 04:32:55,031 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 04:32:55,031 INFO L301 CfgBuilder]: Removed 2 assume(true) statements. [2021-11-21 04:32:55,035 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:32:55 BoogieIcfgContainer [2021-11-21 04:32:55,035 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 04:32:55,042 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 04:32:55,043 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 04:32:55,053 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 04:32:55,053 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:32:55" (1/1) ... [2021-11-21 04:32:55,069 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 04:32:55,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:32:55,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 155 states and 198 transitions. [2021-11-21 04:32:55,168 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 198 transitions. [2021-11-21 04:32:55,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2021-11-21 04:32:55,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:32:55,180 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:32:55,226 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:419) 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.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:159) 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:145) 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) [2021-11-21 04:32:55,230 INFO L158 Benchmark]: Toolchain (without parser) took 6102.27ms. Allocated memory was 113.2MB in the beginning and 224.4MB in the end (delta: 111.1MB). Free memory was 74.9MB in the beginning and 125.2MB in the end (delta: -50.3MB). Peak memory consumption was 59.4MB. Max. memory is 16.1GB. [2021-11-21 04:32:55,231 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 113.2MB. Free memory is still 70.7MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 04:32:55,232 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3793.08ms. Allocated memory was 113.2MB in the beginning and 224.4MB in the end (delta: 111.1MB). Free memory was 74.7MB in the beginning and 111.0MB in the end (delta: -36.3MB). Peak memory consumption was 74.7MB. Max. memory is 16.1GB. [2021-11-21 04:32:55,232 INFO L158 Benchmark]: Boogie Procedure Inliner took 235.74ms. Allocated memory is still 224.4MB. Free memory was 111.0MB in the beginning and 163.6MB in the end (delta: -52.7MB). Peak memory consumption was 12.4MB. Max. memory is 16.1GB. [2021-11-21 04:32:55,233 INFO L158 Benchmark]: Boogie Preprocessor took 82.43ms. Allocated memory is still 224.4MB. Free memory was 163.6MB in the beginning and 156.3MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 04:32:55,234 INFO L158 Benchmark]: RCFGBuilder took 1797.70ms. Allocated memory is still 224.4MB. Free memory was 156.3MB in the beginning and 132.5MB in the end (delta: 23.8MB). Peak memory consumption was 83.9MB. Max. memory is 16.1GB. [2021-11-21 04:32:55,234 INFO L158 Benchmark]: CodeCheck took 186.19ms. Allocated memory is still 224.4MB. Free memory was 132.5MB in the beginning and 125.2MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 04:32:55,238 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:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 113.2MB. Free memory is still 70.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3793.08ms. Allocated memory was 113.2MB in the beginning and 224.4MB in the end (delta: 111.1MB). Free memory was 74.7MB in the beginning and 111.0MB in the end (delta: -36.3MB). Peak memory consumption was 74.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 235.74ms. Allocated memory is still 224.4MB. Free memory was 111.0MB in the beginning and 163.6MB in the end (delta: -52.7MB). Peak memory consumption was 12.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 82.43ms. Allocated memory is still 224.4MB. Free memory was 163.6MB in the beginning and 156.3MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1797.70ms. Allocated memory is still 224.4MB. Free memory was 156.3MB in the beginning and 132.5MB in the end (delta: 23.8MB). Peak memory consumption was 83.9MB. Max. memory is 16.1GB. * CodeCheck took 186.19ms. Allocated memory is still 224.4MB. Free memory was 132.5MB in the beginning and 125.2MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-21 04:32:55,287 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/bin/ukojak-vF6T2TMglN/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/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/bin/ukojak-vF6T2TMglN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/bin/ukojak-vF6T2TMglN --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 3bf4efa014e51efebc29a26fae4d93bdd4ac97a340040c60e527138ec3a88197 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 04:32:57,927 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 04:32:57,931 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 04:32:57,987 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 04:32:57,988 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 04:32:57,993 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 04:32:57,995 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 04:32:57,999 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 04:32:58,003 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 04:32:58,010 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 04:32:58,015 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 04:32:58,017 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 04:32:58,018 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 04:32:58,020 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 04:32:58,022 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 04:32:58,028 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 04:32:58,030 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 04:32:58,031 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 04:32:58,033 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 04:32:58,042 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 04:32:58,044 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 04:32:58,046 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 04:32:58,049 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 04:32:58,051 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 04:32:58,055 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 04:32:58,056 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 04:32:58,056 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 04:32:58,058 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 04:32:58,059 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 04:32:58,060 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 04:32:58,060 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 04:32:58,061 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 04:32:58,063 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 04:32:58,064 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 04:32:58,066 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 04:32:58,066 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 04:32:58,067 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 04:32:58,067 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 04:32:58,067 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 04:32:58,069 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 04:32:58,070 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 04:32:58,071 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-21 04:32:58,112 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 04:32:58,112 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 04:32:58,114 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 04:32:58,114 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 04:32:58,115 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 04:32:58,116 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 04:32:58,116 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 04:32:58,116 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 04:32:58,116 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 04:32:58,117 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 04:32:58,118 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 04:32:58,118 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-21 04:32:58,118 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-21 04:32:58,118 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-21 04:32:58,119 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 04:32:58,119 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 04:32:58,119 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 04:32:58,119 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 04:32:58,120 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 04:32:58,120 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 04:32:58,120 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 04:32:58,120 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 04:32:58,121 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 04:32:58,121 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 04:32:58,121 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-21 04:32:58,121 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-21 04:32:58,121 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 04:32:58,122 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-21 04:32:58,122 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-21 04:32:58,122 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_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/bin/ukojak-vF6T2TMglN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3bf4efa014e51efebc29a26fae4d93bdd4ac97a340040c60e527138ec3a88197 [2021-11-21 04:32:58,535 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 04:32:58,573 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 04:32:58,575 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 04:32:58,577 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 04:32:58,578 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 04:32:58,580 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i [2021-11-21 04:32:58,645 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/bin/ukojak-vF6T2TMglN/data/f0a318049/73d6a3f3a05846a6b6c69aeef4dcc497/FLAG9212a33bf [2021-11-21 04:32:59,690 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 04:32:59,693 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i [2021-11-21 04:32:59,741 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/bin/ukojak-vF6T2TMglN/data/f0a318049/73d6a3f3a05846a6b6c69aeef4dcc497/FLAG9212a33bf [2021-11-21 04:33:00,067 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/bin/ukojak-vF6T2TMglN/data/f0a318049/73d6a3f3a05846a6b6c69aeef4dcc497 [2021-11-21 04:33:00,070 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 04:33:00,072 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 04:33:00,075 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 04:33:00,075 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 04:33:00,079 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 04:33:00,080 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:33:00" (1/1) ... [2021-11-21 04:33:00,081 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d0eec9c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:33:00, skipping insertion in model container [2021-11-21 04:33:00,081 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:33:00" (1/1) ... [2021-11-21 04:33:00,088 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 04:33:00,239 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 04:33:00,579 WARN L230 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_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[4497,4510] [2021-11-21 04:33:00,585 WARN L230 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_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[4557,4570] [2021-11-21 04:33:01,629 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:01,630 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:01,631 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:01,632 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:01,633 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:01,649 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:01,650 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:01,652 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:01,653 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:01,655 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:01,656 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:01,657 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:01,658 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:02,195 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 04:33:02,197 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 04:33:02,198 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 04:33:02,200 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 04:33:02,202 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 04:33:02,203 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 04:33:02,204 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 04:33:02,205 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 04:33:02,206 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 04:33:02,207 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 04:33:02,491 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 04:33:02,969 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:02,970 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,004 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,006 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,013 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,014 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,041 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,042 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,043 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,044 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,045 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,045 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,046 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,096 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 04:33:03,152 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-21 04:33:03,268 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 04:33:03,274 WARN L230 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_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[4497,4510] [2021-11-21 04:33:03,275 WARN L230 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_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[4557,4570] [2021-11-21 04:33:03,331 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,332 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,332 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,333 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,334 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,342 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,343 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,344 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,344 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,345 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,347 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,347 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,348 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,388 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 04:33:03,390 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 04:33:03,390 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 04:33:03,391 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 04:33:03,392 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 04:33:03,393 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 04:33:03,393 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 04:33:03,394 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 04:33:03,394 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 04:33:03,395 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 04:33:03,422 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 04:33:03,575 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,577 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,585 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,586 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,588 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,589 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,602 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,603 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,604 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,604 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,605 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,605 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,606 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,644 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 04:33:03,686 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 04:33:03,712 WARN L230 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_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[4497,4510] [2021-11-21 04:33:03,713 WARN L230 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_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[4557,4570] [2021-11-21 04:33:03,757 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,757 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,757 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,758 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,759 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,767 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,768 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,768 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,770 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,771 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,771 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,772 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,772 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,804 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 04:33:03,806 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 04:33:03,807 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 04:33:03,807 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 04:33:03,808 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 04:33:03,809 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 04:33:03,810 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 04:33:03,811 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 04:33:03,812 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 04:33:03,812 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 04:33:03,834 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 04:33:03,956 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,956 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,968 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,969 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,978 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,979 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,988 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,988 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,989 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,989 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,990 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,990 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:03,990 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:33:04,013 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 04:33:04,407 INFO L208 MainTranslator]: Completed translation [2021-11-21 04:33:04,407 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:33:04 WrapperNode [2021-11-21 04:33:04,407 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 04:33:04,419 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 04:33:04,419 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 04:33:04,419 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 04:33:04,426 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:33:04" (1/1) ... [2021-11-21 04:33:04,571 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:33:04" (1/1) ... [2021-11-21 04:33:04,650 INFO L137 Inliner]: procedures = 795, calls = 2445, calls flagged for inlining = 73, calls inlined = 16, statements flattened = 717 [2021-11-21 04:33:04,651 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 04:33:04,651 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 04:33:04,652 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 04:33:04,652 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 04:33:04,667 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:33:04" (1/1) ... [2021-11-21 04:33:04,667 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:33:04" (1/1) ... [2021-11-21 04:33:04,683 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:33:04" (1/1) ... [2021-11-21 04:33:04,684 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:33:04" (1/1) ... [2021-11-21 04:33:04,726 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:33:04" (1/1) ... [2021-11-21 04:33:04,732 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:33:04" (1/1) ... [2021-11-21 04:33:04,746 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:33:04" (1/1) ... [2021-11-21 04:33:04,762 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 04:33:04,763 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 04:33:04,763 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 04:33:04,763 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 04:33:04,764 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:33:04" (1/1) ... [2021-11-21 04:33:04,771 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 04:33:04,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 04:33:04,796 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 04:33:04,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 04:33:04,865 INFO L130 BoogieDeclarations]: Found specification of procedure memset_override_0_impl [2021-11-21 04:33:04,866 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_override_0_impl [2021-11-21 04:33:04,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2021-11-21 04:33:04,866 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-21 04:33:04,866 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-21 04:33:04,866 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 04:33:04,866 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 04:33:04,867 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 04:33:04,867 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 04:33:04,867 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-11-21 04:33:04,867 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-11-21 04:33:04,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 04:33:04,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 04:33:04,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 04:33:04,868 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 04:33:04,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 04:33:04,868 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 04:33:04,868 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 04:33:04,868 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-21 04:33:04,869 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-21 04:33:04,869 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2021-11-21 04:33:04,869 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2021-11-21 04:33:04,869 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 04:33:04,869 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-21 04:33:04,869 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-21 04:33:04,870 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 04:33:04,870 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-21 04:33:04,870 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-21 04:33:04,870 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2021-11-21 04:33:04,870 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2021-11-21 04:33:04,870 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-11-21 04:33:04,870 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-11-21 04:33:04,871 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 04:33:04,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-21 04:33:04,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-21 04:33:04,871 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-11-21 04:33:04,871 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-11-21 04:33:04,871 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-21 04:33:04,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-21 04:33:04,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-21 04:33:04,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-21 04:33:04,872 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 04:33:04,872 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 04:33:04,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-21 04:33:04,872 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-11-21 04:33:04,873 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-11-21 04:33:04,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 04:33:04,873 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-21 04:33:04,873 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-21 04:33:04,873 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-21 04:33:04,874 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-21 04:33:04,874 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-21 04:33:04,874 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-21 04:33:05,326 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 04:33:05,328 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 04:33:07,503 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 04:33:07,660 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 04:33:07,660 INFO L301 CfgBuilder]: Removed 2 assume(true) statements. [2021-11-21 04:33:07,663 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:33:07 BoogieIcfgContainer [2021-11-21 04:33:07,663 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 04:33:07,665 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 04:33:07,665 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 04:33:07,674 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 04:33:07,675 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:33:07" (1/1) ... [2021-11-21 04:33:07,694 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 04:33:07,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:33:07,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 153 states and 196 transitions. [2021-11-21 04:33:07,772 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 196 transitions. [2021-11-21 04:33:07,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2021-11-21 04:33:07,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:33:07,784 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:33:07,827 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:419) 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:145) 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) [2021-11-21 04:33:07,834 INFO L158 Benchmark]: Toolchain (without parser) took 7760.01ms. Allocated memory was 75.5MB in the beginning and 174.1MB in the end (delta: 98.6MB). Free memory was 50.9MB in the beginning and 90.8MB in the end (delta: -39.9MB). Peak memory consumption was 58.2MB. Max. memory is 16.1GB. [2021-11-21 04:33:07,835 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 75.5MB. Free memory is still 56.9MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 04:33:07,835 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4332.59ms. Allocated memory was 75.5MB in the beginning and 174.1MB in the end (delta: 98.6MB). Free memory was 50.7MB in the beginning and 91.8MB in the end (delta: -41.1MB). Peak memory consumption was 76.8MB. Max. memory is 16.1GB. [2021-11-21 04:33:07,836 INFO L158 Benchmark]: Boogie Procedure Inliner took 232.37ms. Allocated memory is still 174.1MB. Free memory was 91.4MB in the beginning and 80.1MB in the end (delta: 11.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-21 04:33:07,838 INFO L158 Benchmark]: Boogie Preprocessor took 110.79ms. Allocated memory is still 174.1MB. Free memory was 80.1MB in the beginning and 71.7MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 04:33:07,839 INFO L158 Benchmark]: RCFGBuilder took 2900.21ms. Allocated memory is still 174.1MB. Free memory was 71.7MB in the beginning and 98.2MB in the end (delta: -26.5MB). Peak memory consumption was 30.9MB. Max. memory is 16.1GB. [2021-11-21 04:33:07,839 INFO L158 Benchmark]: CodeCheck took 166.59ms. Allocated memory is still 174.1MB. Free memory was 98.2MB in the beginning and 90.8MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 04:33:07,843 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:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 75.5MB. Free memory is still 56.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4332.59ms. Allocated memory was 75.5MB in the beginning and 174.1MB in the end (delta: 98.6MB). Free memory was 50.7MB in the beginning and 91.8MB in the end (delta: -41.1MB). Peak memory consumption was 76.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 232.37ms. Allocated memory is still 174.1MB. Free memory was 91.4MB in the beginning and 80.1MB in the end (delta: 11.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 110.79ms. Allocated memory is still 174.1MB. Free memory was 80.1MB in the beginning and 71.7MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2900.21ms. Allocated memory is still 174.1MB. Free memory was 71.7MB in the beginning and 98.2MB in the end (delta: -26.5MB). Peak memory consumption was 30.9MB. Max. memory is 16.1GB. * CodeCheck took 166.59ms. Allocated memory is still 174.1MB. Free memory was 98.2MB in the beginning and 90.8MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-21 04:33:07,901 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bba1f6a-bdfc-4c40-9ae0-86a22f463f5b/bin/ukojak-vF6T2TMglN/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