./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/bin/ukojak-CydTVMUXoH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 44162e1142387f3513ac3cf9af71d3c7aa6399e99cd364d08a07ceb8efc80a41 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 08:25:35,570 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:25:35,573 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:25:35,605 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:25:35,608 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:25:35,612 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:25:35,615 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:25:35,619 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:25:35,622 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:25:35,628 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:25:35,629 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:25:35,631 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:25:35,632 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:25:35,634 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:25:35,635 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:25:35,638 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:25:35,639 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:25:35,640 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:25:35,642 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:25:35,648 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:25:35,651 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:25:35,653 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:25:35,655 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:25:35,656 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:25:35,665 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:25:35,666 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:25:35,666 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:25:35,668 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:25:35,671 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:25:35,673 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:25:35,673 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:25:35,674 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:25:35,676 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:25:35,677 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:25:35,678 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:25:35,678 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:25:35,679 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:25:35,679 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:25:35,680 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:25:35,681 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:25:35,681 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:25:35,682 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 08:25:35,727 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:25:35,727 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:25:35,728 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:25:35,729 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:25:35,729 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:25:35,730 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:25:35,730 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:25:35,730 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:25:35,731 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:25:35,731 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:25:35,732 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:25:35,732 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:25:35,733 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:25:35,733 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:25:35,733 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:25:35,733 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:25:35,733 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:25:35,734 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:25:35,734 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:25:35,734 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:25:35,734 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:25:35,735 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:25:35,735 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 08:25:35,735 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 08:25:35,735 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:25:35,736 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_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/bin/ukojak-CydTVMUXoH/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 44162e1142387f3513ac3cf9af71d3c7aa6399e99cd364d08a07ceb8efc80a41 [2022-11-16 08:25:36,007 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:25:36,029 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:25:36,032 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:25:36,033 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:25:36,034 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:25:36,036 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2022-11-16 08:25:36,113 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/bin/ukojak-CydTVMUXoH/data/4a28892cc/2e2d20ac1de14ca6b3569632b310528b/FLAGc36d740cc [2022-11-16 08:25:36,948 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:25:36,949 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2022-11-16 08:25:37,001 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/bin/ukojak-CydTVMUXoH/data/4a28892cc/2e2d20ac1de14ca6b3569632b310528b/FLAGc36d740cc [2022-11-16 08:25:37,448 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/bin/ukojak-CydTVMUXoH/data/4a28892cc/2e2d20ac1de14ca6b3569632b310528b [2022-11-16 08:25:37,451 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:25:37,453 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:25:37,456 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:25:37,456 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:25:37,459 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:25:37,460 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:25:37" (1/1) ... [2022-11-16 08:25:37,461 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5eaab694 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:37, skipping insertion in model container [2022-11-16 08:25:37,462 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:25:37" (1/1) ... [2022-11-16 08:25:37,469 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:25:37,582 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:25:37,934 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4496,4509] [2022-11-16 08:25:37,943 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4556,4569] [2022-11-16 08:25:39,181 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:39,182 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:39,183 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:39,184 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:39,185 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:39,198 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:39,199 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:39,201 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:39,202 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:39,204 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:39,205 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:39,206 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:39,207 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:39,663 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:25:39,665 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:25:39,666 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:25:39,667 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:25:39,669 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:25:39,670 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:25:39,671 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:25:39,672 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:25:39,672 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:25:39,673 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:25:39,968 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:25:40,317 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:40,317 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:40,340 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:40,341 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:40,347 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:40,348 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:40,363 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:40,365 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:40,366 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:40,366 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:40,367 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:40,367 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:40,368 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:40,407 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:25:40,438 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:25:40,452 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4496,4509] [2022-11-16 08:25:40,453 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4556,4569] [2022-11-16 08:25:40,489 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:40,490 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:40,490 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:40,491 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:40,492 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:40,498 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:40,499 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:40,500 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:40,501 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:40,502 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:40,503 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:40,503 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:40,504 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:40,534 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:25:40,536 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:25:40,536 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:25:40,537 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:25:40,538 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:25:40,539 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:25:40,539 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:25:40,539 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:25:40,540 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:25:40,541 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:25:40,560 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:25:40,702 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:40,702 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:40,716 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:40,717 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:40,728 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:40,729 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:40,737 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:40,738 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:40,739 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:40,739 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:40,739 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:40,740 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:40,740 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:40,785 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:25:41,137 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:25:41,138 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:41 WrapperNode [2022-11-16 08:25:41,138 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:25:41,140 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:25:41,140 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:25:41,140 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:25:41,147 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:41" (1/1) ... [2022-11-16 08:25:41,284 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:41" (1/1) ... [2022-11-16 08:25:41,398 INFO L138 Inliner]: procedures = 775, calls = 2435, calls flagged for inlining = 69, calls inlined = 18, statements flattened = 938 [2022-11-16 08:25:41,402 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:25:41,403 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:25:41,403 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:25:41,403 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:25:41,413 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:41" (1/1) ... [2022-11-16 08:25:41,413 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:41" (1/1) ... [2022-11-16 08:25:41,433 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:41" (1/1) ... [2022-11-16 08:25:41,434 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:41" (1/1) ... [2022-11-16 08:25:41,507 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:41" (1/1) ... [2022-11-16 08:25:41,515 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:41" (1/1) ... [2022-11-16 08:25:41,538 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:41" (1/1) ... [2022-11-16 08:25:41,553 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:41" (1/1) ... [2022-11-16 08:25:41,566 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:25:41,572 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:25:41,572 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:25:41,572 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:25:41,575 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:41" (1/1) ... [2022-11-16 08:25:41,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:25:41,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:25:41,621 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:25:41,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:25:41,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2022-11-16 08:25:41,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 08:25:41,676 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-16 08:25:41,676 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-16 08:25:41,677 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 08:25:41,677 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 08:25:41,677 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2022-11-16 08:25:41,677 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2022-11-16 08:25:41,677 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:25:41,678 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:25:41,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:25:41,679 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:25:41,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:25:41,679 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 08:25:41,680 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 08:25:41,680 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-16 08:25:41,680 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-16 08:25:41,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 08:25:41,680 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 08:25:41,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:25:41,681 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2022-11-16 08:25:41,681 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2022-11-16 08:25:41,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:25:41,682 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-11-16 08:25:41,682 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-11-16 08:25:41,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 08:25:41,682 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2022-11-16 08:25:41,682 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2022-11-16 08:25:41,683 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2022-11-16 08:25:41,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2022-11-16 08:25:41,683 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:25:41,683 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2022-11-16 08:25:41,684 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2022-11-16 08:25:41,684 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:25:41,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:25:41,685 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2022-11-16 08:25:41,685 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2022-11-16 08:25:41,685 INFO L130 BoogieDeclarations]: Found specification of procedure s_get_next_element [2022-11-16 08:25:41,685 INFO L138 BoogieDeclarations]: Found implementation of procedure s_get_next_element [2022-11-16 08:25:41,685 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 08:25:41,686 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 08:25:41,686 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_int [2022-11-16 08:25:41,686 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_int [2022-11-16 08:25:41,686 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_is_valid [2022-11-16 08:25:41,686 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_is_valid [2022-11-16 08:25:41,687 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2022-11-16 08:25:41,687 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2022-11-16 08:25:41,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:25:41,691 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-16 08:25:41,692 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-16 08:25:41,692 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2022-11-16 08:25:41,692 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2022-11-16 08:25:41,693 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_entry [2022-11-16 08:25:41,693 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_entry [2022-11-16 08:25:41,694 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-16 08:25:41,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-16 08:25:41,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 08:25:42,162 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:25:42,166 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:25:42,448 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##35: assume !true; [2022-11-16 08:25:42,448 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume !true; [2022-11-16 08:25:43,502 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume !true; [2022-11-16 08:25:43,525 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 08:25:43,863 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 08:25:43,863 INFO L300 CfgBuilder]: Removed 13 assume(true) statements. [2022-11-16 08:25:43,866 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:25:43 BoogieIcfgContainer [2022-11-16 08:25:43,867 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 08:25:43,868 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 08:25:43,868 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 08:25:43,878 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 08:25:43,878 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:25:43" (1/1) ... [2022-11-16 08:25:43,897 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 08:25:43,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:25:43,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 229 states and 319 transitions. [2022-11-16 08:25:43,977 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 319 transitions. [2022-11-16 08:25:43,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-11-16 08:25:43,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:25:43,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:25:44,034 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.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:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:25:44,047 INFO L158 Benchmark]: Toolchain (without parser) took 6588.03ms. Allocated memory was 115.3MB in the beginning and 232.8MB in the end (delta: 117.4MB). Free memory was 89.2MB in the beginning and 117.0MB in the end (delta: -27.7MB). Peak memory consumption was 90.4MB. Max. memory is 16.1GB. [2022-11-16 08:25:44,047 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 115.3MB. Free memory is still 92.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:25:44,048 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3683.04ms. Allocated memory was 115.3MB in the beginning and 161.5MB in the end (delta: 46.1MB). Free memory was 89.2MB in the beginning and 60.5MB in the end (delta: 28.8MB). Peak memory consumption was 100.9MB. Max. memory is 16.1GB. [2022-11-16 08:25:44,049 INFO L158 Benchmark]: Boogie Procedure Inliner took 262.49ms. Allocated memory was 161.5MB in the beginning and 232.8MB in the end (delta: 71.3MB). Free memory was 60.5MB in the beginning and 169.2MB in the end (delta: -108.7MB). Peak memory consumption was 4.4MB. Max. memory is 16.1GB. [2022-11-16 08:25:44,049 INFO L158 Benchmark]: Boogie Preprocessor took 164.38ms. Allocated memory is still 232.8MB. Free memory was 169.2MB in the beginning and 159.8MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 08:25:44,049 INFO L158 Benchmark]: RCFGBuilder took 2295.14ms. Allocated memory is still 232.8MB. Free memory was 159.8MB in the beginning and 124.3MB in the end (delta: 35.5MB). Peak memory consumption was 87.9MB. Max. memory is 16.1GB. [2022-11-16 08:25:44,052 INFO L158 Benchmark]: CodeCheck took 172.62ms. Allocated memory is still 232.8MB. Free memory was 124.3MB in the beginning and 117.0MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 08:25:44,054 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 0.31ms. Allocated memory is still 115.3MB. Free memory is still 92.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3683.04ms. Allocated memory was 115.3MB in the beginning and 161.5MB in the end (delta: 46.1MB). Free memory was 89.2MB in the beginning and 60.5MB in the end (delta: 28.8MB). Peak memory consumption was 100.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 262.49ms. Allocated memory was 161.5MB in the beginning and 232.8MB in the end (delta: 71.3MB). Free memory was 60.5MB in the beginning and 169.2MB in the end (delta: -108.7MB). Peak memory consumption was 4.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 164.38ms. Allocated memory is still 232.8MB. Free memory was 169.2MB in the beginning and 159.8MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2295.14ms. Allocated memory is still 232.8MB. Free memory was 159.8MB in the beginning and 124.3MB in the end (delta: 35.5MB). Peak memory consumption was 87.9MB. Max. memory is 16.1GB. * CodeCheck took 172.62ms. Allocated memory is still 232.8MB. Free memory was 124.3MB in the beginning and 117.0MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 08:25:44,082 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/bin/ukojak-CydTVMUXoH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 44162e1142387f3513ac3cf9af71d3c7aa6399e99cd364d08a07ceb8efc80a41 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 08:25:46,458 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:25:46,461 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:25:46,499 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:25:46,499 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:25:46,504 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:25:46,506 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:25:46,511 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:25:46,513 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:25:46,518 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:25:46,522 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:25:46,525 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:25:46,525 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:25:46,528 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:25:46,529 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:25:46,530 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:25:46,532 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:25:46,534 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:25:46,539 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:25:46,543 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:25:46,545 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:25:46,548 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:25:46,550 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:25:46,552 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:25:46,560 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:25:46,561 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:25:46,561 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:25:46,562 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:25:46,562 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:25:46,563 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:25:46,564 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:25:46,565 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:25:46,565 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:25:46,566 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:25:46,567 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:25:46,567 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:25:46,568 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:25:46,568 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:25:46,569 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:25:46,570 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:25:46,570 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:25:46,578 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 08:25:46,623 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:25:46,623 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:25:46,625 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:25:46,626 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:25:46,627 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:25:46,628 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:25:46,628 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:25:46,628 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:25:46,628 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:25:46,629 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:25:46,630 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:25:46,630 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 08:25:46,631 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 08:25:46,631 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 08:25:46,631 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:25:46,631 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:25:46,632 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:25:46,632 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:25:46,632 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:25:46,632 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:25:46,633 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:25:46,633 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:25:46,633 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:25:46,633 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:25:46,634 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 08:25:46,634 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 08:25:46,634 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:25:46,634 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 08:25:46,635 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 08:25:46,635 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_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/bin/ukojak-CydTVMUXoH/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 44162e1142387f3513ac3cf9af71d3c7aa6399e99cd364d08a07ceb8efc80a41 [2022-11-16 08:25:47,051 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:25:47,076 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:25:47,079 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:25:47,080 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:25:47,082 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:25:47,084 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2022-11-16 08:25:47,165 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/bin/ukojak-CydTVMUXoH/data/8e8d898e2/f2c0b694c9b14653b1a1725c0b7926a9/FLAG57efcf4e0 [2022-11-16 08:25:48,064 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:25:48,064 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2022-11-16 08:25:48,115 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/bin/ukojak-CydTVMUXoH/data/8e8d898e2/f2c0b694c9b14653b1a1725c0b7926a9/FLAG57efcf4e0 [2022-11-16 08:25:48,515 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/bin/ukojak-CydTVMUXoH/data/8e8d898e2/f2c0b694c9b14653b1a1725c0b7926a9 [2022-11-16 08:25:48,517 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:25:48,520 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:25:48,523 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:25:48,523 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:25:48,545 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:25:48,545 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:25:48" (1/1) ... [2022-11-16 08:25:48,546 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4abb5f11 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:48, skipping insertion in model container [2022-11-16 08:25:48,547 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:25:48" (1/1) ... [2022-11-16 08:25:48,553 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:25:48,695 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:25:49,048 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4496,4509] [2022-11-16 08:25:49,054 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4556,4569] [2022-11-16 08:25:50,101 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:50,106 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:50,107 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:50,109 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:50,111 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:50,135 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:50,136 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:50,138 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:50,139 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:50,141 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:50,142 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:50,142 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:50,143 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:50,688 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:25:50,689 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:25:50,694 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:25:50,695 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:25:50,700 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:25:50,701 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:25:50,702 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:25:50,703 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:25:50,704 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:25:50,704 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:25:50,978 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:25:51,387 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,387 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,413 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,414 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,421 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,422 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,443 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,444 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,445 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,445 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,447 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,447 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,448 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,506 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:25:51,558 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 08:25:51,619 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:25:51,625 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4496,4509] [2022-11-16 08:25:51,626 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4556,4569] [2022-11-16 08:25:51,679 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,680 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,680 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,681 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,685 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,692 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,693 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,696 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,697 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,698 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,700 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,701 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,702 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,743 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:25:51,744 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:25:51,745 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:25:51,746 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:25:51,746 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:25:51,747 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:25:51,750 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:25:51,751 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:25:51,751 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:25:51,752 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:25:51,792 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:25:51,899 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,900 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,907 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,908 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,910 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,910 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,917 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,918 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,918 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,919 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,919 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,920 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,920 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,939 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:25:51,953 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:25:51,967 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4496,4509] [2022-11-16 08:25:51,967 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4556,4569] [2022-11-16 08:25:51,995 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,995 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,996 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,996 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:51,997 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:52,002 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:52,002 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:52,003 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:52,004 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:52,004 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:52,005 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:52,005 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:52,006 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:52,085 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:25:52,097 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:25:52,098 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:25:52,099 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:25:52,100 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:25:52,100 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:25:52,101 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:25:52,101 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:25:52,102 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:25:52,102 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:25:52,137 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:25:52,320 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:52,321 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:52,334 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:52,335 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:52,340 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:52,340 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:52,352 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:52,353 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:52,354 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:52,354 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:52,355 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:52,355 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:52,356 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:25:52,384 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:25:52,841 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:25:52,841 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:52 WrapperNode [2022-11-16 08:25:52,842 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:25:52,843 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:25:52,843 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:25:52,843 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:25:52,851 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:52" (1/1) ... [2022-11-16 08:25:52,968 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:52" (1/1) ... [2022-11-16 08:25:53,035 INFO L138 Inliner]: procedures = 795, calls = 2435, calls flagged for inlining = 71, calls inlined = 17, statements flattened = 899 [2022-11-16 08:25:53,035 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:25:53,036 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:25:53,036 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:25:53,036 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:25:53,046 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:52" (1/1) ... [2022-11-16 08:25:53,046 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:52" (1/1) ... [2022-11-16 08:25:53,058 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:52" (1/1) ... [2022-11-16 08:25:53,059 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:52" (1/1) ... [2022-11-16 08:25:53,123 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:52" (1/1) ... [2022-11-16 08:25:53,137 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:52" (1/1) ... [2022-11-16 08:25:53,161 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:52" (1/1) ... [2022-11-16 08:25:53,178 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:52" (1/1) ... [2022-11-16 08:25:53,191 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:25:53,198 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:25:53,199 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:25:53,199 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:25:53,200 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:25:52" (1/1) ... [2022-11-16 08:25:53,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:25:53,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:25:53,232 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:25:53,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:25:53,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2022-11-16 08:25:53,280 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-16 08:25:53,283 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-16 08:25:53,284 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 08:25:53,284 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 08:25:53,284 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2022-11-16 08:25:53,284 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2022-11-16 08:25:53,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:25:53,286 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:25:53,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:25:53,286 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:25:53,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:25:53,291 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 08:25:53,292 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 08:25:53,292 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-16 08:25:53,292 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-16 08:25:53,292 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 08:25:53,292 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 08:25:53,292 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:25:53,292 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2022-11-16 08:25:53,292 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2022-11-16 08:25:53,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:25:53,293 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-11-16 08:25:53,293 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-11-16 08:25:53,293 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2022-11-16 08:25:53,293 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2022-11-16 08:25:53,293 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:25:53,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 08:25:53,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 08:25:53,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 08:25:53,293 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2022-11-16 08:25:53,293 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2022-11-16 08:25:53,294 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:25:53,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:25:53,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 08:25:53,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 08:25:53,294 INFO L130 BoogieDeclarations]: Found specification of procedure s_get_next_element [2022-11-16 08:25:53,294 INFO L138 BoogieDeclarations]: Found implementation of procedure s_get_next_element [2022-11-16 08:25:53,294 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 08:25:53,294 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 08:25:53,294 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_int [2022-11-16 08:25:53,295 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_int [2022-11-16 08:25:53,295 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_is_valid [2022-11-16 08:25:53,295 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_is_valid [2022-11-16 08:25:53,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 08:25:53,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 08:25:53,295 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2022-11-16 08:25:53,295 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2022-11-16 08:25:53,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:25:53,295 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-16 08:25:53,296 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-16 08:25:53,296 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2022-11-16 08:25:53,296 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2022-11-16 08:25:53,296 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_entry [2022-11-16 08:25:53,296 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_entry [2022-11-16 08:25:53,750 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:25:53,752 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:25:54,788 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##35: assume !true; [2022-11-16 08:25:54,788 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume !true; [2022-11-16 08:25:59,174 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume !true; [2022-11-16 08:25:59,213 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 08:25:59,659 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 08:25:59,660 INFO L300 CfgBuilder]: Removed 13 assume(true) statements. [2022-11-16 08:25:59,662 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:25:59 BoogieIcfgContainer [2022-11-16 08:25:59,663 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 08:25:59,664 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 08:25:59,664 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 08:25:59,673 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 08:25:59,674 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:25:59" (1/1) ... [2022-11-16 08:25:59,682 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 08:25:59,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:25:59,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 203 states and 284 transitions. [2022-11-16 08:25:59,743 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 284 transitions. [2022-11-16 08:25:59,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-11-16 08:25:59,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:25:59,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:25:59,796 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:25:59,800 INFO L158 Benchmark]: Toolchain (without parser) took 11279.69ms. Allocated memory was 60.8MB in the beginning and 251.7MB in the end (delta: 190.8MB). Free memory was 41.7MB in the beginning and 72.7MB in the end (delta: -31.0MB). Peak memory consumption was 159.4MB. Max. memory is 16.1GB. [2022-11-16 08:25:59,801 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 60.8MB. Free memory was 41.6MB in the beginning and 41.6MB in the end (delta: 50.6kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:25:59,801 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4319.16ms. Allocated memory was 60.8MB in the beginning and 167.8MB in the end (delta: 107.0MB). Free memory was 41.5MB in the beginning and 78.5MB in the end (delta: -37.0MB). Peak memory consumption was 78.2MB. Max. memory is 16.1GB. [2022-11-16 08:25:59,802 INFO L158 Benchmark]: Boogie Procedure Inliner took 192.44ms. Allocated memory is still 167.8MB. Free memory was 78.5MB in the beginning and 106.9MB in the end (delta: -28.4MB). Peak memory consumption was 9.3MB. Max. memory is 16.1GB. [2022-11-16 08:25:59,802 INFO L158 Benchmark]: Boogie Preprocessor took 161.27ms. Allocated memory is still 167.8MB. Free memory was 106.9MB in the beginning and 96.5MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-16 08:25:59,803 INFO L158 Benchmark]: RCFGBuilder took 6464.90ms. Allocated memory was 167.8MB in the beginning and 251.7MB in the end (delta: 83.9MB). Free memory was 96.5MB in the beginning and 80.1MB in the end (delta: 16.4MB). Peak memory consumption was 106.1MB. Max. memory is 16.1GB. [2022-11-16 08:25:59,803 INFO L158 Benchmark]: CodeCheck took 135.07ms. Allocated memory is still 251.7MB. Free memory was 79.0MB in the beginning and 72.7MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 08:25:59,806 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 0.32ms. Allocated memory is still 60.8MB. Free memory was 41.6MB in the beginning and 41.6MB in the end (delta: 50.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4319.16ms. Allocated memory was 60.8MB in the beginning and 167.8MB in the end (delta: 107.0MB). Free memory was 41.5MB in the beginning and 78.5MB in the end (delta: -37.0MB). Peak memory consumption was 78.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 192.44ms. Allocated memory is still 167.8MB. Free memory was 78.5MB in the beginning and 106.9MB in the end (delta: -28.4MB). Peak memory consumption was 9.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 161.27ms. Allocated memory is still 167.8MB. Free memory was 106.9MB in the beginning and 96.5MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 6464.90ms. Allocated memory was 167.8MB in the beginning and 251.7MB in the end (delta: 83.9MB). Free memory was 96.5MB in the beginning and 80.1MB in the end (delta: 16.4MB). Peak memory consumption was 106.1MB. Max. memory is 16.1GB. * CodeCheck took 135.07ms. Allocated memory is still 251.7MB. Free memory was 79.0MB in the beginning and 72.7MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 08:25:59,851 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc8d5ed-d749-4052-a87b-35e2c82efdb4/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared