./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_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_31c20877-de0a-4d24-9c6a-380cda999960/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c20877-de0a-4d24-9c6a-380cda999960/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_31c20877-de0a-4d24-9c6a-380cda999960/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c20877-de0a-4d24-9c6a-380cda999960/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c20877-de0a-4d24-9c6a-380cda999960/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_31c20877-de0a-4d24-9c6a-380cda999960/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 b1e17fda858e874821809b4efef78fd91cf6fdf1723d3ff0faf91ee901e13b86 --- 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 16:52:37,477 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:52:37,480 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:52:37,524 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:52:37,525 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:52:37,526 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:52:37,528 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:52:37,530 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:52:37,533 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:52:37,534 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:52:37,535 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:52:37,537 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:52:37,537 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:52:37,539 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:52:37,540 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:52:37,542 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:52:37,543 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:52:37,544 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:52:37,546 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:52:37,549 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:52:37,551 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:52:37,553 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:52:37,554 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:52:37,555 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:52:37,561 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:52:37,561 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:52:37,562 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:52:37,563 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:52:37,563 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:52:37,565 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:52:37,565 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:52:37,566 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:52:37,567 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:52:37,568 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:52:37,569 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:52:37,570 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:52:37,571 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:52:37,571 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:52:37,572 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:52:37,573 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:52:37,574 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:52:37,575 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c20877-de0a-4d24-9c6a-380cda999960/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:52:37,612 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:52:37,613 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:52:37,615 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:52:37,615 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:52:37,616 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:52:37,616 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:52:37,617 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:52:37,617 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:52:37,617 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:52:37,617 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:52:37,619 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:52:37,619 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:52:37,619 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:52:37,619 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:52:37,620 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:52:37,620 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:52:37,620 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:52:37,620 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:52:37,621 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:52:37,621 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:52:37,621 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:52:37,622 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:52:37,622 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:52:37,622 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:52:37,622 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:52:37,622 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_31c20877-de0a-4d24-9c6a-380cda999960/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c20877-de0a-4d24-9c6a-380cda999960/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b1e17fda858e874821809b4efef78fd91cf6fdf1723d3ff0faf91ee901e13b86 [2022-10-17 16:52:37,990 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:52:38,013 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:52:38,017 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:52:38,018 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:52:38,019 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:52:38,021 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c20877-de0a-4d24-9c6a-380cda999960/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i [2022-10-17 16:52:38,094 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c20877-de0a-4d24-9c6a-380cda999960/bin/ukojak-92XMlrwhuB/data/6885189ac/ac5d56dc32c24efea27c05e0cade6d7e/FLAGf99ccc80c [2022-10-17 16:52:39,034 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:52:39,035 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c20877-de0a-4d24-9c6a-380cda999960/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i [2022-10-17 16:52:39,079 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c20877-de0a-4d24-9c6a-380cda999960/bin/ukojak-92XMlrwhuB/data/6885189ac/ac5d56dc32c24efea27c05e0cade6d7e/FLAGf99ccc80c [2022-10-17 16:52:39,467 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c20877-de0a-4d24-9c6a-380cda999960/bin/ukojak-92XMlrwhuB/data/6885189ac/ac5d56dc32c24efea27c05e0cade6d7e [2022-10-17 16:52:39,470 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:52:39,471 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:52:39,472 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:52:39,473 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:52:39,476 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:52:39,477 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:52:39" (1/1) ... [2022-10-17 16:52:39,479 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1aa35dea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:39, skipping insertion in model container [2022-10-17 16:52:39,479 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:52:39" (1/1) ... [2022-10-17 16:52:39,487 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:52:39,610 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:52:39,928 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_31c20877-de0a-4d24-9c6a-380cda999960/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i[4501,4514] [2022-10-17 16:52:39,938 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_31c20877-de0a-4d24-9c6a-380cda999960/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i[4561,4574] [2022-10-17 16:52:41,007 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:52:41,008 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:52:41,009 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:52:41,010 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:52:41,011 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:52:41,027 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:52:41,027 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:52:41,030 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:52:41,030 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:52:41,499 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:52:41,500 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:52:41,502 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:52:41,503 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:52:41,534 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:52:41,534 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:52:41,535 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:52:41,536 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:52:41,537 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:52:41,537 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:52:41,767 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:52:41,793 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:52:41,793 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:52:41,878 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:52:41,879 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:52:41,956 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:52:42,013 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:52:42,027 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_31c20877-de0a-4d24-9c6a-380cda999960/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i[4501,4514] [2022-10-17 16:52:42,028 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_31c20877-de0a-4d24-9c6a-380cda999960/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i[4561,4574] [2022-10-17 16:52:42,069 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:52:42,079 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:52:42,080 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:52:42,081 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:52:42,083 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:52:42,091 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:52:42,096 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:52:42,097 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:52:42,098 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:52:42,201 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:52:42,201 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:52:42,202 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:52:42,203 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:52:42,204 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:52:42,208 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:52:42,208 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:52:42,209 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:52:42,209 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:52:42,210 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:52:42,245 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:52:42,268 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:52:42,268 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:52:42,339 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:52:42,341 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:52:42,387 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:52:42,618 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:52:42,619 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:42 WrapperNode [2022-10-17 16:52:42,619 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:52:42,620 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:52:42,621 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:52:42,621 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:52:42,628 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:42" (1/1) ... [2022-10-17 16:52:42,768 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:42" (1/1) ... [2022-10-17 16:52:42,913 INFO L138 Inliner]: procedures = 691, calls = 2637, calls flagged for inlining = 61, calls inlined = 11, statements flattened = 1065 [2022-10-17 16:52:42,913 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:52:42,914 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:52:42,914 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:52:42,914 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:52:42,925 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:42" (1/1) ... [2022-10-17 16:52:42,925 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:42" (1/1) ... [2022-10-17 16:52:42,943 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:42" (1/1) ... [2022-10-17 16:52:42,944 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:42" (1/1) ... [2022-10-17 16:52:42,996 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:42" (1/1) ... [2022-10-17 16:52:43,002 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:42" (1/1) ... [2022-10-17 16:52:43,012 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:42" (1/1) ... [2022-10-17 16:52:43,019 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:42" (1/1) ... [2022-10-17 16:52:43,039 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:52:43,040 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:52:43,041 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:52:43,041 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:52:43,042 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:42" (1/1) ... [2022-10-17 16:52:43,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:52:43,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c20877-de0a-4d24-9c6a-380cda999960/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:52:43,082 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c20877-de0a-4d24-9c6a-380cda999960/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:52:43,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c20877-de0a-4d24-9c6a-380cda999960/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:52:43,133 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2022-10-17 16:52:43,134 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2022-10-17 16:52:43,134 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2022-10-17 16:52:43,134 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2022-10-17 16:52:43,134 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:52:43,135 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-10-17 16:52:43,135 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-10-17 16:52:43,135 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-10-17 16:52:43,136 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-10-17 16:52:43,136 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 16:52:43,137 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-10-17 16:52:43,137 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-10-17 16:52:43,138 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-10-17 16:52:43,138 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-10-17 16:52:43,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:52:43,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:52:43,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:52:43,140 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-10-17 16:52:43,140 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-10-17 16:52:43,141 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:52:43,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:52:43,141 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-10-17 16:52:43,142 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-10-17 16:52:43,142 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-10-17 16:52:43,142 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-10-17 16:52:43,142 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2022-10-17 16:52:43,142 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2022-10-17 16:52:43,143 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 16:52:43,143 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 16:52:43,143 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-10-17 16:52:43,143 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-10-17 16:52:43,144 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2022-10-17 16:52:43,144 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2022-10-17 16:52:43,144 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:52:43,145 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2022-10-17 16:52:43,145 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2022-10-17 16:52:43,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:52:43,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:52:43,145 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-10-17 16:52:43,145 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-10-17 16:52:43,146 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2022-10-17 16:52:43,146 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2022-10-17 16:52:43,146 INFO L130 BoogieDeclarations]: Found specification of procedure assert_bytes_match [2022-10-17 16:52:43,146 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_bytes_match [2022-10-17 16:52:43,146 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-10-17 16:52:43,147 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-10-17 16:52:43,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 16:52:43,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:52:43,642 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:52:43,647 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:52:45,493 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:52:45,888 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:52:45,889 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-10-17 16:52:45,896 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:52:45 BoogieIcfgContainer [2022-10-17 16:52:45,897 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:52:45,899 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:52:45,900 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:52:45,911 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:52:45,911 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:52:45" (1/1) ... [2022-10-17 16:52:45,922 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:52:46,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:52:46,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 194 states and 267 transitions. [2022-10-17 16:52:46,024 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 267 transitions. [2022-10-17 16:52:46,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-10-17 16:52:46,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:52:46,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:52:46,089 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java: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 16:52:46,103 INFO L158 Benchmark]: Toolchain (without parser) took 6626.69ms. Allocated memory was 92.3MB in the beginning and 174.1MB in the end (delta: 81.8MB). Free memory was 60.9MB in the beginning and 94.4MB in the end (delta: -33.4MB). Peak memory consumption was 48.4MB. Max. memory is 16.1GB. [2022-10-17 16:52:46,103 INFO L158 Benchmark]: CDTParser took 0.72ms. Allocated memory is still 92.3MB. Free memory was 65.9MB in the beginning and 65.8MB in the end (delta: 77.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:52:46,104 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3147.18ms. Allocated memory was 92.3MB in the beginning and 117.4MB in the end (delta: 25.2MB). Free memory was 60.7MB in the beginning and 49.3MB in the end (delta: 11.4MB). Peak memory consumption was 60.3MB. Max. memory is 16.1GB. [2022-10-17 16:52:46,105 INFO L158 Benchmark]: Boogie Procedure Inliner took 292.95ms. Allocated memory was 117.4MB in the beginning and 174.1MB in the end (delta: 56.6MB). Free memory was 49.3MB in the beginning and 118.3MB in the end (delta: -69.0MB). Peak memory consumption was 16.7MB. Max. memory is 16.1GB. [2022-10-17 16:52:46,105 INFO L158 Benchmark]: Boogie Preprocessor took 125.78ms. Allocated memory is still 174.1MB. Free memory was 118.3MB in the beginning and 109.9MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-10-17 16:52:46,106 INFO L158 Benchmark]: RCFGBuilder took 2856.70ms. Allocated memory is still 174.1MB. Free memory was 109.9MB in the beginning and 101.7MB in the end (delta: 8.2MB). Peak memory consumption was 65.7MB. Max. memory is 16.1GB. [2022-10-17 16:52:46,106 INFO L158 Benchmark]: CodeCheck took 198.40ms. Allocated memory is still 174.1MB. Free memory was 101.7MB in the beginning and 94.4MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-10-17 16:52:46,110 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 0.72ms. Allocated memory is still 92.3MB. Free memory was 65.9MB in the beginning and 65.8MB in the end (delta: 77.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3147.18ms. Allocated memory was 92.3MB in the beginning and 117.4MB in the end (delta: 25.2MB). Free memory was 60.7MB in the beginning and 49.3MB in the end (delta: 11.4MB). Peak memory consumption was 60.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 292.95ms. Allocated memory was 117.4MB in the beginning and 174.1MB in the end (delta: 56.6MB). Free memory was 49.3MB in the beginning and 118.3MB in the end (delta: -69.0MB). Peak memory consumption was 16.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 125.78ms. Allocated memory is still 174.1MB. Free memory was 118.3MB in the beginning and 109.9MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2856.70ms. Allocated memory is still 174.1MB. Free memory was 109.9MB in the beginning and 101.7MB in the end (delta: 8.2MB). Peak memory consumption was 65.7MB. Max. memory is 16.1GB. * CodeCheck took 198.40ms. Allocated memory is still 174.1MB. Free memory was 101.7MB in the beginning and 94.4MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-10-17 16:52:46,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c20877-de0a-4d24-9c6a-380cda999960/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with 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_31c20877-de0a-4d24-9c6a-380cda999960/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c20877-de0a-4d24-9c6a-380cda999960/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_31c20877-de0a-4d24-9c6a-380cda999960/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c20877-de0a-4d24-9c6a-380cda999960/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c20877-de0a-4d24-9c6a-380cda999960/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_31c20877-de0a-4d24-9c6a-380cda999960/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 b1e17fda858e874821809b4efef78fd91cf6fdf1723d3ff0faf91ee901e13b86 --- 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 16:52:48,623 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:52:48,626 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:52:48,685 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:52:48,685 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:52:48,689 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:52:48,693 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:52:48,698 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:52:48,704 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:52:48,710 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:52:48,714 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:52:48,718 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:52:48,718 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:52:48,719 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:52:48,720 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:52:48,722 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:52:48,723 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:52:48,724 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:52:48,726 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:52:48,728 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:52:48,730 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:52:48,732 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:52:48,733 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:52:48,734 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:52:48,739 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:52:48,739 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:52:48,740 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:52:48,741 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:52:48,741 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:52:48,743 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:52:48,743 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:52:48,744 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:52:48,745 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:52:48,746 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:52:48,747 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:52:48,747 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:52:48,748 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:52:48,749 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:52:48,749 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:52:48,750 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:52:48,751 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:52:48,752 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c20877-de0a-4d24-9c6a-380cda999960/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:52:48,789 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:52:48,789 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:52:48,791 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:52:48,792 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:52:48,793 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:52:48,794 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:52:48,794 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:52:48,794 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:52:48,794 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:52:48,794 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:52:48,796 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:52:48,796 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:52:48,796 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:52:48,796 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:52:48,796 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:52:48,797 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:52:48,797 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:52:48,797 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:52:48,797 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:52:48,797 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:52:48,798 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:52:48,798 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:52:48,798 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:52:48,798 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:52:48,798 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:52:48,799 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:52:48,799 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:52:48,799 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:52:48,799 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:52:48,799 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_31c20877-de0a-4d24-9c6a-380cda999960/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c20877-de0a-4d24-9c6a-380cda999960/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b1e17fda858e874821809b4efef78fd91cf6fdf1723d3ff0faf91ee901e13b86 [2022-10-17 16:52:49,238 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:52:49,271 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:52:49,274 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:52:49,276 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:52:49,277 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:52:49,278 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c20877-de0a-4d24-9c6a-380cda999960/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i [2022-10-17 16:52:49,351 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c20877-de0a-4d24-9c6a-380cda999960/bin/ukojak-92XMlrwhuB/data/4ae06b5d6/12a704f570f44ef2b9ff0e2b353c659c/FLAGe023161c4 [2022-10-17 16:52:50,305 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:52:50,306 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c20877-de0a-4d24-9c6a-380cda999960/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i [2022-10-17 16:52:50,356 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c20877-de0a-4d24-9c6a-380cda999960/bin/ukojak-92XMlrwhuB/data/4ae06b5d6/12a704f570f44ef2b9ff0e2b353c659c/FLAGe023161c4 [2022-10-17 16:52:50,767 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31c20877-de0a-4d24-9c6a-380cda999960/bin/ukojak-92XMlrwhuB/data/4ae06b5d6/12a704f570f44ef2b9ff0e2b353c659c [2022-10-17 16:52:50,772 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:52:50,774 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:52:50,780 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:52:50,780 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:52:50,784 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:52:50,785 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:52:50" (1/1) ... [2022-10-17 16:52:50,786 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70d537ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:50, skipping insertion in model container [2022-10-17 16:52:50,787 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:52:50" (1/1) ... [2022-10-17 16:52:50,795 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:52:50,929 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:52:51,204 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_31c20877-de0a-4d24-9c6a-380cda999960/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i[4501,4514] [2022-10-17 16:52:51,210 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_31c20877-de0a-4d24-9c6a-380cda999960/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i[4561,4574] [2022-10-17 16:52:52,201 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:52:52,202 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:52:52,202 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:52:52,203 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:52:52,204 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:52:52,230 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:52:52,231 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:52:52,235 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:52:52,236 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:52:52,752 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:52:52,754 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:52:52,755 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:52:52,756 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:52:52,758 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:52:52,759 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:52:52,760 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:52:52,761 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:52:52,761 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:52:52,762 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:52:52,948 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:52:52,966 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.ArithmeticException: BigInteger out of int range at java.base/java.math.BigInteger.intValueExact(BigInteger.java:4784) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1009) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:968) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1384) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:249) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.translateInitializer(CHandler.java:2978) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIASTDeclarator(CHandler.java:2836) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2138) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1135) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:211) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1470) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) 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 16:52:52,971 INFO L158 Benchmark]: Toolchain (without parser) took 2195.78ms. Allocated memory was 54.5MB in the beginning and 73.4MB in the end (delta: 18.9MB). Free memory was 35.3MB in the beginning and 40.1MB in the end (delta: -4.8MB). Peak memory consumption was 26.0MB. Max. memory is 16.1GB. [2022-10-17 16:52:52,972 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 54.5MB. Free memory was 34.5MB in the beginning and 34.4MB in the end (delta: 47.6kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:52:52,973 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2189.32ms. Allocated memory was 54.5MB in the beginning and 73.4MB in the end (delta: 18.9MB). Free memory was 35.2MB in the beginning and 40.1MB in the end (delta: -4.9MB). Peak memory consumption was 26.0MB. Max. memory is 16.1GB. [2022-10-17 16:52:52,975 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 54.5MB. Free memory was 34.5MB in the beginning and 34.4MB in the end (delta: 47.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2189.32ms. Allocated memory was 54.5MB in the beginning and 73.4MB in the end (delta: 18.9MB). Free memory was 35.2MB in the beginning and 40.1MB in the end (delta: -4.9MB). Peak memory consumption was 26.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: ArithmeticException: BigInteger out of int range de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: ArithmeticException: BigInteger out of int range: java.base/java.math.BigInteger.intValueExact(BigInteger.java:4784) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: ArithmeticException: BigInteger out of int range