./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 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_9473ddcf-afb0-45be-82e4-f619658a2c26/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9473ddcf-afb0-45be-82e4-f619658a2c26/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9473ddcf-afb0-45be-82e4-f619658a2c26/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9473ddcf-afb0-45be-82e4-f619658a2c26/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9473ddcf-afb0-45be-82e4-f619658a2c26/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9473ddcf-afb0-45be-82e4-f619658a2c26/bin/ukojak-rkRKPMF4O4 --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 33410bc7c8c5416f4a03672d83910c58d2de635fb7d691892820783e744896ae --- 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-2329fc7 [2022-12-14 23:58:29,741 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 23:58:29,742 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 23:58:29,755 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 23:58:29,756 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 23:58:29,756 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 23:58:29,757 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 23:58:29,758 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 23:58:29,759 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 23:58:29,760 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 23:58:29,761 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 23:58:29,761 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 23:58:29,762 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 23:58:29,762 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 23:58:29,763 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 23:58:29,764 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 23:58:29,764 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 23:58:29,765 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 23:58:29,766 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 23:58:29,767 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 23:58:29,768 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 23:58:29,769 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 23:58:29,770 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 23:58:29,770 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 23:58:29,773 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 23:58:29,773 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 23:58:29,773 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 23:58:29,774 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 23:58:29,774 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 23:58:29,775 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 23:58:29,775 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 23:58:29,775 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 23:58:29,776 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 23:58:29,777 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 23:58:29,777 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 23:58:29,778 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 23:58:29,778 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 23:58:29,778 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 23:58:29,778 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 23:58:29,779 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 23:58:29,779 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 23:58:29,781 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9473ddcf-afb0-45be-82e4-f619658a2c26/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-14 23:58:29,796 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 23:58:29,797 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 23:58:29,797 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 23:58:29,797 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 23:58:29,798 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 23:58:29,798 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 23:58:29,798 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 23:58:29,798 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 23:58:29,798 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 23:58:29,798 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 23:58:29,798 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 23:58:29,798 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 23:58:29,798 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 23:58:29,799 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 23:58:29,799 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 23:58:29,799 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 23:58:29,799 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 23:58:29,799 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 23:58:29,799 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:58:29,799 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 23:58:29,799 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 23:58:29,799 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 23:58:29,799 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 23:58:29,800 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 23:58:29,800 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 23:58:29,800 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_9473ddcf-afb0-45be-82e4-f619658a2c26/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9473ddcf-afb0-45be-82e4-f619658a2c26/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 33410bc7c8c5416f4a03672d83910c58d2de635fb7d691892820783e744896ae [2022-12-14 23:58:29,966 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 23:58:29,984 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 23:58:29,986 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 23:58:29,987 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 23:58:29,987 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 23:58:29,988 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9473ddcf-afb0-45be-82e4-f619658a2c26/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i [2022-12-14 23:58:32,526 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 23:58:32,848 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 23:58:32,848 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9473ddcf-afb0-45be-82e4-f619658a2c26/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i [2022-12-14 23:58:32,869 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9473ddcf-afb0-45be-82e4-f619658a2c26/bin/ukojak-rkRKPMF4O4/data/0acb83e7e/c0af2e2af1c04773982e45c7ca589574/FLAGcff651a5e [2022-12-14 23:58:33,104 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9473ddcf-afb0-45be-82e4-f619658a2c26/bin/ukojak-rkRKPMF4O4/data/0acb83e7e/c0af2e2af1c04773982e45c7ca589574 [2022-12-14 23:58:33,107 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 23:58:33,108 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 23:58:33,109 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 23:58:33,109 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 23:58:33,113 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 23:58:33,114 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:58:33" (1/1) ... [2022-12-14 23:58:33,115 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@183be69b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:58:33, skipping insertion in model container [2022-12-14 23:58:33,115 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:58:33" (1/1) ... [2022-12-14 23:58:33,123 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 23:58:33,176 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 23:58:33,334 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9473ddcf-afb0-45be-82e4-f619658a2c26/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[4494,4507] [2022-12-14 23:58:33,339 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9473ddcf-afb0-45be-82e4-f619658a2c26/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[4554,4567] [2022-12-14 23:58:33,855 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:33,855 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:33,856 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:33,856 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:33,857 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:33,868 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:33,869 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:33,871 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:33,871 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:33,873 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:33,874 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:33,875 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:33,875 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:33,935 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:58:33,935 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:58:33,936 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:58:33,939 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 23:58:33,941 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 23:58:33,941 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 23:58:34,135 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 23:58:34,136 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 23:58:34,136 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 23:58:34,137 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 23:58:34,139 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 23:58:34,140 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 23:58:34,140 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 23:58:34,141 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 23:58:34,141 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 23:58:34,142 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 23:58:34,143 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 23:58:34,266 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 23:58:34,274 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:58:34,307 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 23:58:34,320 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9473ddcf-afb0-45be-82e4-f619658a2c26/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[4494,4507] [2022-12-14 23:58:34,320 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9473ddcf-afb0-45be-82e4-f619658a2c26/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[4554,4567] [2022-12-14 23:58:34,369 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:34,370 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:34,370 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:34,371 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:34,372 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:34,380 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:34,381 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:34,382 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:34,383 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:34,384 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:34,385 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:34,385 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:34,385 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:34,393 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:58:34,394 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:58:34,395 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:58:34,399 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 23:58:34,400 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 23:58:34,401 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 23:58:34,429 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 23:58:34,429 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 23:58:34,430 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 23:58:34,431 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 23:58:34,432 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 23:58:34,433 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 23:58:34,434 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 23:58:34,434 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 23:58:34,435 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 23:58:34,436 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 23:58:34,436 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 23:58:34,458 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 23:58:34,460 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:58:34,616 INFO L208 MainTranslator]: Completed translation [2022-12-14 23:58:34,617 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:58:34 WrapperNode [2022-12-14 23:58:34,617 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 23:58:34,618 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 23:58:34,618 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 23:58:34,618 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 23:58:34,623 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:58:34" (1/1) ... [2022-12-14 23:58:34,670 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:58:34" (1/1) ... [2022-12-14 23:58:34,700 INFO L138 Inliner]: procedures = 681, calls = 1232, calls flagged for inlining = 39, calls inlined = 6, statements flattened = 524 [2022-12-14 23:58:34,701 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 23:58:34,701 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 23:58:34,701 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 23:58:34,702 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 23:58:34,708 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:58:34" (1/1) ... [2022-12-14 23:58:34,709 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:58:34" (1/1) ... [2022-12-14 23:58:34,712 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:58:34" (1/1) ... [2022-12-14 23:58:34,713 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:58:34" (1/1) ... [2022-12-14 23:58:34,724 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:58:34" (1/1) ... [2022-12-14 23:58:34,725 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:58:34" (1/1) ... [2022-12-14 23:58:34,728 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:58:34" (1/1) ... [2022-12-14 23:58:34,730 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:58:34" (1/1) ... [2022-12-14 23:58:34,734 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 23:58:34,734 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 23:58:34,734 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 23:58:34,734 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 23:58:34,735 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:58:34" (1/1) ... [2022-12-14 23:58:34,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:58:34,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9473ddcf-afb0-45be-82e4-f619658a2c26/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 23:58:34,758 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9473ddcf-afb0-45be-82e4-f619658a2c26/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 23:58:34,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9473ddcf-afb0-45be-82e4-f619658a2c26/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 23:58:34,792 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_u64_checked [2022-12-14 23:58:34,792 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_u64_checked [2022-12-14 23:58:34,792 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 23:58:34,793 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 23:58:34,793 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 23:58:34,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 23:58:34,793 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-14 23:58:34,793 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-14 23:58:34,793 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 23:58:34,793 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 23:58:34,793 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 23:58:34,793 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 23:58:34,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 23:58:34,794 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint32_t [2022-12-14 23:58:34,794 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint32_t [2022-12-14 23:58:34,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 23:58:34,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 23:58:34,794 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-12-14 23:58:34,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-12-14 23:58:34,794 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-12-14 23:58:34,794 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-12-14 23:58:34,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 23:58:34,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 23:58:34,934 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 23:58:34,936 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 23:58:35,397 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 23:58:35,442 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 23:58:35,442 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 23:58:35,444 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:58:35 BoogieIcfgContainer [2022-12-14 23:58:35,444 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 23:58:35,444 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 23:58:35,444 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 23:58:35,451 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 23:58:35,451 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:58:35" (1/1) ... [2022-12-14 23:58:35,458 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 23:58:35,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:58:35,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 55 states and 68 transitions. [2022-12-14 23:58:35,496 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2022-12-14 23:58:35,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-12-14 23:58:35,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:58:35,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:58:35,535 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) [2022-12-14 23:58:35,539 INFO L158 Benchmark]: Toolchain (without parser) took 2430.23ms. Allocated memory was 138.4MB in the beginning and 167.8MB in the end (delta: 29.4MB). Free memory was 97.0MB in the beginning and 121.5MB in the end (delta: -24.5MB). Peak memory consumption was 76.7MB. Max. memory is 16.1GB. [2022-12-14 23:58:35,540 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 138.4MB. Free memory was 109.8MB in the beginning and 109.8MB in the end (delta: 24.2kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 23:58:35,541 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1507.95ms. Allocated memory was 138.4MB in the beginning and 167.8MB in the end (delta: 29.4MB). Free memory was 97.0MB in the beginning and 111.7MB in the end (delta: -14.6MB). Peak memory consumption was 76.0MB. Max. memory is 16.1GB. [2022-12-14 23:58:35,541 INFO L158 Benchmark]: Boogie Procedure Inliner took 83.22ms. Allocated memory is still 167.8MB. Free memory was 111.7MB in the beginning and 104.3MB in the end (delta: 7.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-14 23:58:35,542 INFO L158 Benchmark]: Boogie Preprocessor took 32.42ms. Allocated memory is still 167.8MB. Free memory was 104.3MB in the beginning and 100.1MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-14 23:58:35,542 INFO L158 Benchmark]: RCFGBuilder took 709.65ms. Allocated memory is still 167.8MB. Free memory was 100.1MB in the beginning and 60.9MB in the end (delta: 39.3MB). Peak memory consumption was 49.8MB. Max. memory is 16.1GB. [2022-12-14 23:58:35,543 INFO L158 Benchmark]: CodeCheck took 93.27ms. Allocated memory is still 167.8MB. Free memory was 60.9MB in the beginning and 121.5MB in the end (delta: -60.6MB). Peak memory consumption was 9.6MB. Max. memory is 16.1GB. [2022-12-14 23:58:35,546 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 0.15ms. Allocated memory is still 138.4MB. Free memory was 109.8MB in the beginning and 109.8MB in the end (delta: 24.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1507.95ms. Allocated memory was 138.4MB in the beginning and 167.8MB in the end (delta: 29.4MB). Free memory was 97.0MB in the beginning and 111.7MB in the end (delta: -14.6MB). Peak memory consumption was 76.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 83.22ms. Allocated memory is still 167.8MB. Free memory was 111.7MB in the beginning and 104.3MB in the end (delta: 7.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 32.42ms. Allocated memory is still 167.8MB. Free memory was 104.3MB in the beginning and 100.1MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 709.65ms. Allocated memory is still 167.8MB. Free memory was 100.1MB in the beginning and 60.9MB in the end (delta: 39.3MB). Peak memory consumption was 49.8MB. Max. memory is 16.1GB. * CodeCheck took 93.27ms. Allocated memory is still 167.8MB. Free memory was 60.9MB in the beginning and 121.5MB in the end (delta: -60.6MB). Peak memory consumption was 9.6MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 23:58:35,560 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9473ddcf-afb0-45be-82e4-f619658a2c26/bin/ukojak-rkRKPMF4O4/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_9473ddcf-afb0-45be-82e4-f619658a2c26/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9473ddcf-afb0-45be-82e4-f619658a2c26/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9473ddcf-afb0-45be-82e4-f619658a2c26/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9473ddcf-afb0-45be-82e4-f619658a2c26/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9473ddcf-afb0-45be-82e4-f619658a2c26/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9473ddcf-afb0-45be-82e4-f619658a2c26/bin/ukojak-rkRKPMF4O4 --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 33410bc7c8c5416f4a03672d83910c58d2de635fb7d691892820783e744896ae --- 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-2329fc7 [2022-12-14 23:58:37,113 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 23:58:37,115 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 23:58:37,133 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 23:58:37,133 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 23:58:37,134 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 23:58:37,135 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 23:58:37,137 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 23:58:37,139 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 23:58:37,140 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 23:58:37,140 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 23:58:37,141 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 23:58:37,142 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 23:58:37,143 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 23:58:37,144 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 23:58:37,145 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 23:58:37,146 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 23:58:37,147 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 23:58:37,148 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 23:58:37,150 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 23:58:37,151 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 23:58:37,152 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 23:58:37,153 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 23:58:37,154 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 23:58:37,157 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 23:58:37,158 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 23:58:37,158 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 23:58:37,159 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 23:58:37,159 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 23:58:37,160 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 23:58:37,160 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 23:58:37,161 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 23:58:37,162 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 23:58:37,162 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 23:58:37,169 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 23:58:37,169 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 23:58:37,170 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 23:58:37,170 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 23:58:37,170 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 23:58:37,171 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 23:58:37,172 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 23:58:37,172 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9473ddcf-afb0-45be-82e4-f619658a2c26/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-14 23:58:37,194 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 23:58:37,194 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 23:58:37,195 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 23:58:37,195 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 23:58:37,196 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 23:58:37,196 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 23:58:37,196 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 23:58:37,197 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 23:58:37,197 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 23:58:37,197 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 23:58:37,197 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 23:58:37,197 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 23:58:37,197 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 23:58:37,198 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 23:58:37,198 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 23:58:37,198 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 23:58:37,198 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 23:58:37,198 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 23:58:37,199 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 23:58:37,199 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 23:58:37,199 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:58:37,199 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 23:58:37,199 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 23:58:37,200 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 23:58:37,200 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 23:58:37,200 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 23:58:37,200 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 23:58:37,200 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 23:58:37,201 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 23:58:37,201 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_9473ddcf-afb0-45be-82e4-f619658a2c26/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9473ddcf-afb0-45be-82e4-f619658a2c26/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 33410bc7c8c5416f4a03672d83910c58d2de635fb7d691892820783e744896ae [2022-12-14 23:58:37,416 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 23:58:37,435 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 23:58:37,437 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 23:58:37,438 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 23:58:37,438 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 23:58:37,439 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9473ddcf-afb0-45be-82e4-f619658a2c26/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i [2022-12-14 23:58:40,045 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 23:58:40,299 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 23:58:40,300 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9473ddcf-afb0-45be-82e4-f619658a2c26/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i [2022-12-14 23:58:40,317 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9473ddcf-afb0-45be-82e4-f619658a2c26/bin/ukojak-rkRKPMF4O4/data/edc888f3e/35067b9f92e44f799fa362d61541ff7b/FLAG2c47f66b7 [2022-12-14 23:58:40,336 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9473ddcf-afb0-45be-82e4-f619658a2c26/bin/ukojak-rkRKPMF4O4/data/edc888f3e/35067b9f92e44f799fa362d61541ff7b [2022-12-14 23:58:40,338 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 23:58:40,340 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 23:58:40,341 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 23:58:40,341 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 23:58:40,344 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 23:58:40,345 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:58:40" (1/1) ... [2022-12-14 23:58:40,345 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fb83099 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:58:40, skipping insertion in model container [2022-12-14 23:58:40,345 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:58:40" (1/1) ... [2022-12-14 23:58:40,351 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 23:58:40,405 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 23:58:40,565 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9473ddcf-afb0-45be-82e4-f619658a2c26/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[4494,4507] [2022-12-14 23:58:40,570 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9473ddcf-afb0-45be-82e4-f619658a2c26/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[4554,4567] [2022-12-14 23:58:41,066 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:41,066 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:41,067 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:41,067 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:41,068 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:41,078 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:41,079 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:41,080 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:41,081 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:41,082 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:41,083 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:41,083 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:41,084 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:41,127 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:58:41,127 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:58:41,128 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:58:41,132 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 23:58:41,134 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 23:58:41,134 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 23:58:41,303 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 23:58:41,304 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 23:58:41,305 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 23:58:41,306 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 23:58:41,307 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 23:58:41,307 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 23:58:41,308 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 23:58:41,308 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 23:58:41,309 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 23:58:41,309 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 23:58:41,310 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 23:58:41,426 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 23:58:41,431 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:58:41,451 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 23:58:41,460 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9473ddcf-afb0-45be-82e4-f619658a2c26/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[4494,4507] [2022-12-14 23:58:41,461 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9473ddcf-afb0-45be-82e4-f619658a2c26/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[4554,4567] [2022-12-14 23:58:41,495 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:41,496 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:41,496 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:41,496 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:41,497 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:41,502 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:41,503 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:41,504 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:41,504 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:41,505 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:41,505 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:41,506 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:41,506 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:58:41,511 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:58:41,511 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:58:41,512 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:58:41,514 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 23:58:41,515 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 23:58:41,516 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 23:58:41,534 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 23:58:41,534 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 23:58:41,535 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 23:58:41,535 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 23:58:41,536 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 23:58:41,537 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 23:58:41,537 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 23:58:41,538 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 23:58:41,538 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 23:58:41,538 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 23:58:41,539 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 23:58:41,557 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 23:58:41,559 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:58:41,740 INFO L208 MainTranslator]: Completed translation [2022-12-14 23:58:41,741 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:58:41 WrapperNode [2022-12-14 23:58:41,741 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 23:58:41,742 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 23:58:41,742 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 23:58:41,742 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 23:58:41,747 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:58:41" (1/1) ... [2022-12-14 23:58:41,799 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:58:41" (1/1) ... [2022-12-14 23:58:41,846 INFO L138 Inliner]: procedures = 701, calls = 1232, calls flagged for inlining = 39, calls inlined = 6, statements flattened = 520 [2022-12-14 23:58:41,846 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 23:58:41,847 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 23:58:41,847 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 23:58:41,847 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 23:58:41,857 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:58:41" (1/1) ... [2022-12-14 23:58:41,857 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:58:41" (1/1) ... [2022-12-14 23:58:41,864 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:58:41" (1/1) ... [2022-12-14 23:58:41,864 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:58:41" (1/1) ... [2022-12-14 23:58:41,886 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:58:41" (1/1) ... [2022-12-14 23:58:41,888 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:58:41" (1/1) ... [2022-12-14 23:58:41,894 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:58:41" (1/1) ... [2022-12-14 23:58:41,897 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:58:41" (1/1) ... [2022-12-14 23:58:41,905 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 23:58:41,905 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 23:58:41,905 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 23:58:41,906 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 23:58:41,906 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:58:41" (1/1) ... [2022-12-14 23:58:41,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:58:41,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9473ddcf-afb0-45be-82e4-f619658a2c26/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 23:58:41,931 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9473ddcf-afb0-45be-82e4-f619658a2c26/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 23:58:41,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9473ddcf-afb0-45be-82e4-f619658a2c26/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 23:58:41,966 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_u64_checked [2022-12-14 23:58:41,967 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_u64_checked [2022-12-14 23:58:41,967 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 23:58:41,967 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 23:58:41,967 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 23:58:41,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 23:58:41,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-14 23:58:41,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-12-14 23:58:41,967 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-14 23:58:41,967 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-14 23:58:41,968 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 23:58:41,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 23:58:41,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 23:58:41,968 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 23:58:41,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 23:58:41,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-14 23:58:41,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-12-14 23:58:41,968 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint32_t [2022-12-14 23:58:41,968 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint32_t [2022-12-14 23:58:41,969 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 23:58:41,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-14 23:58:41,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-12-14 23:58:41,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 23:58:41,969 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-12-14 23:58:41,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-12-14 23:58:41,969 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-12-14 23:58:41,969 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-12-14 23:58:42,161 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 23:58:42,163 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 23:58:43,109 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 23:58:43,214 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 23:58:43,214 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 23:58:43,216 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:58:43 BoogieIcfgContainer [2022-12-14 23:58:43,216 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 23:58:43,217 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 23:58:43,217 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 23:58:43,224 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 23:58:43,224 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:58:43" (1/1) ... [2022-12-14 23:58:43,231 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 23:58:43,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:58:43,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 54 states and 67 transitions. [2022-12-14 23:58:43,274 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 67 transitions. [2022-12-14 23:58:43,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-12-14 23:58:43,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:58:43,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:58:43,311 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) [2022-12-14 23:58:43,314 INFO L158 Benchmark]: Toolchain (without parser) took 2973.29ms. Allocated memory was 92.3MB in the beginning and 111.1MB in the end (delta: 18.9MB). Free memory was 72.4MB in the beginning and 53.6MB in the end (delta: 18.8MB). Peak memory consumption was 37.4MB. Max. memory is 16.1GB. [2022-12-14 23:58:43,314 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 65.0MB. Free memory was 43.7MB in the beginning and 43.6MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 23:58:43,314 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1399.94ms. Allocated memory was 92.3MB in the beginning and 111.1MB in the end (delta: 18.9MB). Free memory was 72.1MB in the beginning and 69.7MB in the end (delta: 2.4MB). Peak memory consumption was 48.8MB. Max. memory is 16.1GB. [2022-12-14 23:58:43,315 INFO L158 Benchmark]: Boogie Procedure Inliner took 104.75ms. Allocated memory is still 111.1MB. Free memory was 69.7MB in the beginning and 62.2MB in the end (delta: 7.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 23:58:43,315 INFO L158 Benchmark]: Boogie Preprocessor took 57.71ms. Allocated memory is still 111.1MB. Free memory was 62.2MB in the beginning and 57.1MB in the end (delta: 5.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 23:58:43,315 INFO L158 Benchmark]: RCFGBuilder took 1311.19ms. Allocated memory is still 111.1MB. Free memory was 57.1MB in the beginning and 59.9MB in the end (delta: -2.7MB). Peak memory consumption was 26.5MB. Max. memory is 16.1GB. [2022-12-14 23:58:43,316 INFO L158 Benchmark]: CodeCheck took 95.69ms. Allocated memory is still 111.1MB. Free memory was 59.9MB in the beginning and 53.6MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 23:58:43,318 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 0.16ms. Allocated memory is still 65.0MB. Free memory was 43.7MB in the beginning and 43.6MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1399.94ms. Allocated memory was 92.3MB in the beginning and 111.1MB in the end (delta: 18.9MB). Free memory was 72.1MB in the beginning and 69.7MB in the end (delta: 2.4MB). Peak memory consumption was 48.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 104.75ms. Allocated memory is still 111.1MB. Free memory was 69.7MB in the beginning and 62.2MB in the end (delta: 7.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 57.71ms. Allocated memory is still 111.1MB. Free memory was 62.2MB in the beginning and 57.1MB in the end (delta: 5.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1311.19ms. Allocated memory is still 111.1MB. Free memory was 57.1MB in the beginning and 59.9MB in the end (delta: -2.7MB). Peak memory consumption was 26.5MB. Max. memory is 16.1GB. * CodeCheck took 95.69ms. Allocated memory is still 111.1MB. Free memory was 59.9MB in the beginning and 53.6MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 23:58:43,340 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9473ddcf-afb0-45be-82e4-f619658a2c26/bin/ukojak-rkRKPMF4O4/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