./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c939fd0-830f-456e-aabf-7e6e74b64d89/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c939fd0-830f-456e-aabf-7e6e74b64d89/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c939fd0-830f-456e-aabf-7e6e74b64d89/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c939fd0-830f-456e-aabf-7e6e74b64d89/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c939fd0-830f-456e-aabf-7e6e74b64d89/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c939fd0-830f-456e-aabf-7e6e74b64d89/bin/ukojak-92XMlrwhuB --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 71dc4166aa59fbdc4a195c0e8e74ddbc9b62d6637364402122018edcdbc9b209 --- 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-dbf71c6-m [2022-10-17 17:00:49,935 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:00:49,939 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:00:49,991 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:00:49,992 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:00:49,998 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:00:50,000 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:00:50,005 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:00:50,007 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:00:50,009 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:00:50,010 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:00:50,011 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:00:50,012 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:00:50,013 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:00:50,014 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:00:50,016 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:00:50,017 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:00:50,018 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:00:50,020 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:00:50,023 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:00:50,024 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:00:50,032 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:00:50,033 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:00:50,034 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:00:50,039 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:00:50,040 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:00:50,040 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:00:50,041 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:00:50,042 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:00:50,043 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:00:50,043 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:00:50,052 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:00:50,055 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:00:50,056 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:00:50,059 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:00:50,059 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:00:50,060 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:00:50,060 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:00:50,060 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:00:50,061 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:00:50,061 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:00:50,065 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c939fd0-830f-456e-aabf-7e6e74b64d89/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 17:00:50,113 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:00:50,113 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:00:50,114 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:00:50,114 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 17:00:50,115 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 17:00:50,115 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 17:00:50,116 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:00:50,116 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 17:00:50,116 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:00:50,116 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:00:50,116 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:00:50,117 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:00:50,117 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:00:50,117 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:00:50,117 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:00:50,117 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 17:00:50,117 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 17:00:50,118 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:00:50,118 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:00:50,118 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:00:50,118 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:00:50,118 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:00:50,119 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 17:00:50,119 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 17:00:50,119 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:00:50,119 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_5c939fd0-830f-456e-aabf-7e6e74b64d89/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c939fd0-830f-456e-aabf-7e6e74b64d89/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71dc4166aa59fbdc4a195c0e8e74ddbc9b62d6637364402122018edcdbc9b209 [2022-10-17 17:00:50,401 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:00:50,433 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:00:50,438 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:00:50,439 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:00:50,440 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:00:50,442 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c939fd0-830f-456e-aabf-7e6e74b64d89/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2022-10-17 17:00:50,537 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c939fd0-830f-456e-aabf-7e6e74b64d89/bin/ukojak-92XMlrwhuB/data/60d53df7b/dd044e31f39c4baf9ba65d8c0131df64/FLAG8c86fbbad [2022-10-17 17:00:51,303 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:00:51,304 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c939fd0-830f-456e-aabf-7e6e74b64d89/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2022-10-17 17:00:51,357 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c939fd0-830f-456e-aabf-7e6e74b64d89/bin/ukojak-92XMlrwhuB/data/60d53df7b/dd044e31f39c4baf9ba65d8c0131df64/FLAG8c86fbbad [2022-10-17 17:00:51,846 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c939fd0-830f-456e-aabf-7e6e74b64d89/bin/ukojak-92XMlrwhuB/data/60d53df7b/dd044e31f39c4baf9ba65d8c0131df64 [2022-10-17 17:00:51,848 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:00:51,850 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:00:51,851 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:00:51,852 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:00:51,855 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:00:51,856 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:00:51" (1/1) ... [2022-10-17 17:00:51,857 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38caeb38 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:00:51, skipping insertion in model container [2022-10-17 17:00:51,857 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:00:51" (1/1) ... [2022-10-17 17:00:51,865 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:00:51,965 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:00:52,343 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c939fd0-830f-456e-aabf-7e6e74b64d89/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4494,4507] [2022-10-17 17:00:52,351 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c939fd0-830f-456e-aabf-7e6e74b64d89/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4554,4567] [2022-10-17 17:00:53,261 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:53,262 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:53,263 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:53,264 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:53,266 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:53,286 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:53,287 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:53,289 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:53,290 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:53,292 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:53,293 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:53,294 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:53,295 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:53,641 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 17:00:53,643 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 17:00:53,645 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 17:00:53,646 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 17:00:53,648 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 17:00:53,649 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 17:00:53,650 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 17:00:53,651 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 17:00:53,652 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 17:00:53,653 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 17:00:53,845 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:00:53,878 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 17:00:53,908 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c939fd0-830f-456e-aabf-7e6e74b64d89/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4494,4507] [2022-10-17 17:00:53,909 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c939fd0-830f-456e-aabf-7e6e74b64d89/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4554,4567] [2022-10-17 17:00:53,984 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:53,985 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:53,986 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:53,989 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:53,994 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:54,009 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:54,010 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:54,011 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:54,012 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:54,013 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:54,014 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:54,039 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:54,040 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:54,110 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 17:00:54,112 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 17:00:54,113 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 17:00:54,118 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 17:00:54,119 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 17:00:54,120 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 17:00:54,121 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 17:00:54,123 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 17:00:54,123 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 17:00:54,128 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 17:00:54,197 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:00:54,494 INFO L208 MainTranslator]: Completed translation [2022-10-17 17:00:54,494 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:00:54 WrapperNode [2022-10-17 17:00:54,494 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 17:00:54,495 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 17:00:54,496 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 17:00:54,496 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 17:00:54,504 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:00:54" (1/1) ... [2022-10-17 17:00:54,608 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:00:54" (1/1) ... [2022-10-17 17:00:54,683 INFO L138 Inliner]: procedures = 681, calls = 1233, calls flagged for inlining = 38, calls inlined = 5, statements flattened = 520 [2022-10-17 17:00:54,684 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 17:00:54,685 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 17:00:54,685 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 17:00:54,685 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 17:00:54,695 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:00:54" (1/1) ... [2022-10-17 17:00:54,695 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:00:54" (1/1) ... [2022-10-17 17:00:54,704 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:00:54" (1/1) ... [2022-10-17 17:00:54,707 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:00:54" (1/1) ... [2022-10-17 17:00:54,747 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:00:54" (1/1) ... [2022-10-17 17:00:54,749 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:00:54" (1/1) ... [2022-10-17 17:00:54,768 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:00:54" (1/1) ... [2022-10-17 17:00:54,787 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:00:54" (1/1) ... [2022-10-17 17:00:54,796 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 17:00:54,797 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 17:00:54,797 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 17:00:54,797 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 17:00:54,812 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:00:54" (1/1) ... [2022-10-17 17:00:54,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:00:54,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c939fd0-830f-456e-aabf-7e6e74b64d89/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 17:00:54,848 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c939fd0-830f-456e-aabf-7e6e74b64d89/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 17:00:54,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c939fd0-830f-456e-aabf-7e6e74b64d89/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 17:00:54,909 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 17:00:54,909 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-10-17 17:00:54,909 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-10-17 17:00:54,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 17:00:54,909 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-10-17 17:00:54,910 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-10-17 17:00:54,910 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-10-17 17:00:54,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-10-17 17:00:54,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 17:00:54,910 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 17:00:54,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 17:00:54,911 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint32_t [2022-10-17 17:00:54,911 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint32_t [2022-10-17 17:00:54,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 17:00:54,911 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2022-10-17 17:00:54,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2022-10-17 17:00:54,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 17:00:54,912 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_u64_checked [2022-10-17 17:00:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_u64_checked [2022-10-17 17:00:54,912 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-10-17 17:00:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-10-17 17:00:54,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 17:00:54,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 17:00:55,230 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 17:00:55,233 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 17:00:56,204 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 17:00:56,344 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 17:00:56,344 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-17 17:00:56,347 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 05:00:56 BoogieIcfgContainer [2022-10-17 17:00:56,347 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 17:00:56,348 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 17:00:56,348 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 17:00:56,359 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 17:00:56,359 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 05:00:56" (1/1) ... [2022-10-17 17:00:56,368 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 17:00:56,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:00:56,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 57 states and 71 transitions. [2022-10-17 17:00:56,431 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 71 transitions. [2022-10-17 17:00:56,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-10-17 17:00:56,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:00:56,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:00:56,499 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:153) 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) [2022-10-17 17:00:56,506 INFO L158 Benchmark]: Toolchain (without parser) took 4653.67ms. Allocated memory was 96.5MB in the beginning and 176.2MB in the end (delta: 79.7MB). Free memory was 65.4MB in the beginning and 106.4MB in the end (delta: -41.0MB). Peak memory consumption was 39.2MB. Max. memory is 16.1GB. [2022-10-17 17:00:56,507 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 96.5MB. Free memory is still 66.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 17:00:56,508 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2643.29ms. Allocated memory was 96.5MB in the beginning and 127.9MB in the end (delta: 31.5MB). Free memory was 65.2MB in the beginning and 57.4MB in the end (delta: 7.9MB). Peak memory consumption was 53.8MB. Max. memory is 16.1GB. [2022-10-17 17:00:56,510 INFO L158 Benchmark]: Boogie Procedure Inliner took 188.93ms. Allocated memory is still 127.9MB. Free memory was 57.4MB in the beginning and 50.3MB in the end (delta: 7.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-10-17 17:00:56,511 INFO L158 Benchmark]: Boogie Preprocessor took 111.27ms. Allocated memory is still 127.9MB. Free memory was 50.3MB in the beginning and 85.6MB in the end (delta: -35.3MB). Peak memory consumption was 8.7MB. Max. memory is 16.1GB. [2022-10-17 17:00:56,512 INFO L158 Benchmark]: RCFGBuilder took 1549.92ms. Allocated memory was 127.9MB in the beginning and 176.2MB in the end (delta: 48.2MB). Free memory was 85.6MB in the beginning and 112.8MB in the end (delta: -27.2MB). Peak memory consumption was 45.9MB. Max. memory is 16.1GB. [2022-10-17 17:00:56,513 INFO L158 Benchmark]: CodeCheck took 155.18ms. Allocated memory is still 176.2MB. Free memory was 112.8MB in the beginning and 106.4MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-10-17 17:00:56,523 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 0.28ms. Allocated memory is still 96.5MB. Free memory is still 66.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2643.29ms. Allocated memory was 96.5MB in the beginning and 127.9MB in the end (delta: 31.5MB). Free memory was 65.2MB in the beginning and 57.4MB in the end (delta: 7.9MB). Peak memory consumption was 53.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 188.93ms. Allocated memory is still 127.9MB. Free memory was 57.4MB in the beginning and 50.3MB in the end (delta: 7.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 111.27ms. Allocated memory is still 127.9MB. Free memory was 50.3MB in the beginning and 85.6MB in the end (delta: -35.3MB). Peak memory consumption was 8.7MB. Max. memory is 16.1GB. * RCFGBuilder took 1549.92ms. Allocated memory was 127.9MB in the beginning and 176.2MB in the end (delta: 48.2MB). Free memory was 85.6MB in the beginning and 112.8MB in the end (delta: -27.2MB). Peak memory consumption was 45.9MB. Max. memory is 16.1GB. * CodeCheck took 155.18ms. Allocated memory is still 176.2MB. Free memory was 112.8MB in the beginning and 106.4MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-10-17 17:00:56,583 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c939fd0-830f-456e-aabf-7e6e74b64d89/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c939fd0-830f-456e-aabf-7e6e74b64d89/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c939fd0-830f-456e-aabf-7e6e74b64d89/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c939fd0-830f-456e-aabf-7e6e74b64d89/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c939fd0-830f-456e-aabf-7e6e74b64d89/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c939fd0-830f-456e-aabf-7e6e74b64d89/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c939fd0-830f-456e-aabf-7e6e74b64d89/bin/ukojak-92XMlrwhuB --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 71dc4166aa59fbdc4a195c0e8e74ddbc9b62d6637364402122018edcdbc9b209 --- 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-dbf71c6-m [2022-10-17 17:00:59,131 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:00:59,134 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:00:59,195 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:00:59,196 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:00:59,201 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:00:59,204 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:00:59,208 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:00:59,219 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:00:59,222 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:00:59,224 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:00:59,225 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:00:59,226 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:00:59,227 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:00:59,229 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:00:59,230 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:00:59,234 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:00:59,240 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:00:59,243 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:00:59,253 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:00:59,255 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:00:59,258 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:00:59,261 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:00:59,264 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:00:59,271 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:00:59,272 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:00:59,272 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:00:59,274 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:00:59,275 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:00:59,276 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:00:59,277 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:00:59,277 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:00:59,280 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:00:59,281 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:00:59,282 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:00:59,282 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:00:59,283 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:00:59,283 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:00:59,283 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:00:59,285 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:00:59,286 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:00:59,287 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c939fd0-830f-456e-aabf-7e6e74b64d89/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 17:00:59,331 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:00:59,332 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:00:59,334 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:00:59,334 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 17:00:59,336 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 17:00:59,336 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 17:00:59,336 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:00:59,337 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:00:59,337 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:00:59,337 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:00:59,338 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:00:59,338 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 17:00:59,338 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 17:00:59,339 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 17:00:59,339 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:00:59,339 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:00:59,339 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:00:59,339 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 17:00:59,340 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 17:00:59,340 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:00:59,340 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:00:59,340 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:00:59,340 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:00:59,341 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:00:59,341 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 17:00:59,341 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 17:00:59,341 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:00:59,341 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 17:00:59,342 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 17:00:59,342 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_5c939fd0-830f-456e-aabf-7e6e74b64d89/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c939fd0-830f-456e-aabf-7e6e74b64d89/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71dc4166aa59fbdc4a195c0e8e74ddbc9b62d6637364402122018edcdbc9b209 [2022-10-17 17:00:59,754 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:00:59,790 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:00:59,793 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:00:59,795 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:00:59,796 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:00:59,798 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c939fd0-830f-456e-aabf-7e6e74b64d89/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2022-10-17 17:00:59,876 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c939fd0-830f-456e-aabf-7e6e74b64d89/bin/ukojak-92XMlrwhuB/data/ee4b5165f/1c9920e5dc4742318a75467a9c347ae7/FLAGc3165f503 [2022-10-17 17:01:00,827 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:01:00,828 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c939fd0-830f-456e-aabf-7e6e74b64d89/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2022-10-17 17:01:00,875 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c939fd0-830f-456e-aabf-7e6e74b64d89/bin/ukojak-92XMlrwhuB/data/ee4b5165f/1c9920e5dc4742318a75467a9c347ae7/FLAGc3165f503 [2022-10-17 17:01:01,324 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c939fd0-830f-456e-aabf-7e6e74b64d89/bin/ukojak-92XMlrwhuB/data/ee4b5165f/1c9920e5dc4742318a75467a9c347ae7 [2022-10-17 17:01:01,328 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:01:01,329 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:01:01,331 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:01:01,331 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:01:01,339 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:01:01,340 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:01:01" (1/1) ... [2022-10-17 17:01:01,341 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@113ccf3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:01:01, skipping insertion in model container [2022-10-17 17:01:01,342 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:01:01" (1/1) ... [2022-10-17 17:01:01,350 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:01:01,464 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:01:01,723 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c939fd0-830f-456e-aabf-7e6e74b64d89/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4494,4507] [2022-10-17 17:01:01,730 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c939fd0-830f-456e-aabf-7e6e74b64d89/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4554,4567] [2022-10-17 17:01:02,513 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:01:02,514 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:01:02,515 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:01:02,516 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:01:02,517 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:01:02,535 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:01:02,535 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:01:02,538 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:01:02,539 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:01:02,541 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:01:02,542 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:01:02,543 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:01:02,544 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:01:02,885 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 17:01:02,886 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 17:01:02,888 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 17:01:02,889 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 17:01:02,891 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 17:01:02,892 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 17:01:02,913 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 17:01:02,913 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 17:01:02,914 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 17:01:02,915 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 17:01:03,149 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:01:03,185 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 17:01:03,215 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c939fd0-830f-456e-aabf-7e6e74b64d89/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4494,4507] [2022-10-17 17:01:03,217 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c939fd0-830f-456e-aabf-7e6e74b64d89/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4554,4567] [2022-10-17 17:01:03,297 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:01:03,299 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:01:03,300 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:01:03,300 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:01:03,301 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:01:03,308 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:01:03,309 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:01:03,310 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:01:03,310 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:01:03,311 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:01:03,312 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:01:03,320 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:01:03,321 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:01:03,414 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 17:01:03,415 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 17:01:03,416 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 17:01:03,417 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 17:01:03,417 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 17:01:03,418 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 17:01:03,418 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 17:01:03,419 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 17:01:03,419 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 17:01:03,419 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 17:01:03,471 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:01:03,789 INFO L208 MainTranslator]: Completed translation [2022-10-17 17:01:03,789 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:01:03 WrapperNode [2022-10-17 17:01:03,789 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 17:01:03,790 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 17:01:03,790 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 17:01:03,790 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 17:01:03,798 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:01:03" (1/1) ... [2022-10-17 17:01:03,942 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:01:03" (1/1) ... [2022-10-17 17:01:04,010 INFO L138 Inliner]: procedures = 701, calls = 1233, calls flagged for inlining = 38, calls inlined = 5, statements flattened = 518 [2022-10-17 17:01:04,010 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 17:01:04,011 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 17:01:04,011 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 17:01:04,012 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 17:01:04,021 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:01:03" (1/1) ... [2022-10-17 17:01:04,021 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:01:03" (1/1) ... [2022-10-17 17:01:04,030 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:01:03" (1/1) ... [2022-10-17 17:01:04,030 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:01:03" (1/1) ... [2022-10-17 17:01:04,056 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:01:03" (1/1) ... [2022-10-17 17:01:04,059 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:01:03" (1/1) ... [2022-10-17 17:01:04,066 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:01:03" (1/1) ... [2022-10-17 17:01:04,070 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:01:03" (1/1) ... [2022-10-17 17:01:04,078 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 17:01:04,079 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 17:01:04,079 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 17:01:04,079 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 17:01:04,080 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:01:03" (1/1) ... [2022-10-17 17:01:04,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:01:04,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c939fd0-830f-456e-aabf-7e6e74b64d89/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 17:01:04,127 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c939fd0-830f-456e-aabf-7e6e74b64d89/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 17:01:04,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c939fd0-830f-456e-aabf-7e6e74b64d89/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 17:01:04,191 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 17:01:04,191 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-10-17 17:01:04,191 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-10-17 17:01:04,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 17:01:04,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 17:01:04,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 17:01:04,192 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-10-17 17:01:04,193 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-10-17 17:01:04,193 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-10-17 17:01:04,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-10-17 17:01:04,194 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 17:01:04,194 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 17:01:04,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 17:01:04,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 17:01:04,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 17:01:04,195 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint32_t [2022-10-17 17:01:04,195 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint32_t [2022-10-17 17:01:04,196 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 17:01:04,197 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2022-10-17 17:01:04,197 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2022-10-17 17:01:04,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 17:01:04,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 17:01:04,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 17:01:04,198 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_u64_checked [2022-10-17 17:01:04,198 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_u64_checked [2022-10-17 17:01:04,198 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-10-17 17:01:04,198 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-10-17 17:01:04,499 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 17:01:04,502 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 17:01:05,807 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 17:01:06,013 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 17:01:06,013 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-17 17:01:06,016 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 05:01:06 BoogieIcfgContainer [2022-10-17 17:01:06,016 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 17:01:06,017 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 17:01:06,017 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 17:01:06,027 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 17:01:06,028 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 05:01:06" (1/1) ... [2022-10-17 17:01:06,037 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 17:01:06,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:01:06,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 57 states and 71 transitions. [2022-10-17 17:01:06,099 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 71 transitions. [2022-10-17 17:01:06,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-10-17 17:01:06,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:01:06,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:01:06,152 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:153) 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) [2022-10-17 17:01:06,160 INFO L158 Benchmark]: Toolchain (without parser) took 4828.70ms. Allocated memory was 62.9MB in the beginning and 121.6MB in the end (delta: 58.7MB). Free memory was 35.4MB in the beginning and 73.3MB in the end (delta: -37.9MB). Peak memory consumption was 20.4MB. Max. memory is 16.1GB. [2022-10-17 17:01:06,162 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 62.9MB. Free memory was 43.7MB in the beginning and 43.7MB in the end (delta: 48.7kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 17:01:06,163 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2458.91ms. Allocated memory was 62.9MB in the beginning and 100.7MB in the end (delta: 37.7MB). Free memory was 35.3MB in the beginning and 40.8MB in the end (delta: -5.5MB). Peak memory consumption was 34.2MB. Max. memory is 16.1GB. [2022-10-17 17:01:06,164 INFO L158 Benchmark]: Boogie Procedure Inliner took 220.40ms. Allocated memory is still 100.7MB. Free memory was 40.8MB in the beginning and 60.2MB in the end (delta: -19.4MB). Peak memory consumption was 2.7MB. Max. memory is 16.1GB. [2022-10-17 17:01:06,165 INFO L158 Benchmark]: Boogie Preprocessor took 67.18ms. Allocated memory is still 100.7MB. Free memory was 59.5MB in the beginning and 54.7MB in the end (delta: 4.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-10-17 17:01:06,167 INFO L158 Benchmark]: RCFGBuilder took 1937.36ms. Allocated memory was 100.7MB in the beginning and 121.6MB in the end (delta: 21.0MB). Free memory was 54.7MB in the beginning and 80.5MB in the end (delta: -25.8MB). Peak memory consumption was 44.6MB. Max. memory is 16.1GB. [2022-10-17 17:01:06,167 INFO L158 Benchmark]: CodeCheck took 140.41ms. Allocated memory is still 121.6MB. Free memory was 80.5MB in the beginning and 73.3MB in the end (delta: 7.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-10-17 17:01:06,177 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 0.24ms. Allocated memory is still 62.9MB. Free memory was 43.7MB in the beginning and 43.7MB in the end (delta: 48.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2458.91ms. Allocated memory was 62.9MB in the beginning and 100.7MB in the end (delta: 37.7MB). Free memory was 35.3MB in the beginning and 40.8MB in the end (delta: -5.5MB). Peak memory consumption was 34.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 220.40ms. Allocated memory is still 100.7MB. Free memory was 40.8MB in the beginning and 60.2MB in the end (delta: -19.4MB). Peak memory consumption was 2.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 67.18ms. Allocated memory is still 100.7MB. Free memory was 59.5MB in the beginning and 54.7MB in the end (delta: 4.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1937.36ms. Allocated memory was 100.7MB in the beginning and 121.6MB in the end (delta: 21.0MB). Free memory was 54.7MB in the beginning and 80.5MB in the end (delta: -25.8MB). Peak memory consumption was 44.6MB. Max. memory is 16.1GB. * CodeCheck took 140.41ms. Allocated memory is still 121.6MB. Free memory was 80.5MB in the beginning and 73.3MB in the end (delta: 7.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-10-17 17:01:06,244 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c939fd0-830f-456e-aabf-7e6e74b64d89/bin/ukojak-92XMlrwhuB/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