./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59f53e31-f5b1-4cdb-b0de-4f0994294385/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59f53e31-f5b1-4cdb-b0de-4f0994294385/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59f53e31-f5b1-4cdb-b0de-4f0994294385/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59f53e31-f5b1-4cdb-b0de-4f0994294385/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59f53e31-f5b1-4cdb-b0de-4f0994294385/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59f53e31-f5b1-4cdb-b0de-4f0994294385/bin/ukojak-jW3SillKbg --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 8b6d838964def4d11e7b735947c71f28c372f2bfcc6737eb555ad8684227244e --- 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-b5237d8 [2022-11-22 00:01:32,496 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-22 00:01:32,498 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-22 00:01:32,528 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-22 00:01:32,531 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-22 00:01:32,534 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-22 00:01:32,537 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-22 00:01:32,540 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-22 00:01:32,542 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-22 00:01:32,547 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-22 00:01:32,549 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-22 00:01:32,551 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-22 00:01:32,551 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-22 00:01:32,554 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-22 00:01:32,555 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-22 00:01:32,558 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-22 00:01:32,559 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-22 00:01:32,560 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-22 00:01:32,562 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-22 00:01:32,568 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-22 00:01:32,569 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-22 00:01:32,571 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-22 00:01:32,573 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-22 00:01:32,573 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-22 00:01:32,582 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-22 00:01:32,584 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-22 00:01:32,584 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-22 00:01:32,586 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-22 00:01:32,587 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-22 00:01:32,588 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-22 00:01:32,588 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-22 00:01:32,589 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-22 00:01:32,591 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-22 00:01:32,592 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-22 00:01:32,594 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-22 00:01:32,595 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-22 00:01:32,596 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-22 00:01:32,596 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-22 00:01:32,596 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-22 00:01:32,598 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-22 00:01:32,598 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-22 00:01:32,599 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59f53e31-f5b1-4cdb-b0de-4f0994294385/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-22 00:01:32,639 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-22 00:01:32,640 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-22 00:01:32,641 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-22 00:01:32,641 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-22 00:01:32,642 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-22 00:01:32,642 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-22 00:01:32,643 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-22 00:01:32,643 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-22 00:01:32,643 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-22 00:01:32,643 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-22 00:01:32,644 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-22 00:01:32,644 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-22 00:01:32,645 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-22 00:01:32,645 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-22 00:01:32,645 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-22 00:01:32,645 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-22 00:01:32,646 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-22 00:01:32,646 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-22 00:01:32,646 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-22 00:01:32,646 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-22 00:01:32,646 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-22 00:01:32,647 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-22 00:01:32,647 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-22 00:01:32,647 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-22 00:01:32,647 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-22 00:01:32,647 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_59f53e31-f5b1-4cdb-b0de-4f0994294385/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59f53e31-f5b1-4cdb-b0de-4f0994294385/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8b6d838964def4d11e7b735947c71f28c372f2bfcc6737eb555ad8684227244e [2022-11-22 00:01:32,976 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-22 00:01:33,010 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-22 00:01:33,013 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-22 00:01:33,014 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-22 00:01:33,014 INFO L275 PluginConnector]: CDTParser initialized [2022-11-22 00:01:33,016 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59f53e31-f5b1-4cdb-b0de-4f0994294385/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i [2022-11-22 00:01:36,019 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-22 00:01:36,575 INFO L351 CDTParser]: Found 1 translation units. [2022-11-22 00:01:36,576 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59f53e31-f5b1-4cdb-b0de-4f0994294385/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i [2022-11-22 00:01:36,617 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59f53e31-f5b1-4cdb-b0de-4f0994294385/bin/ukojak-jW3SillKbg/data/242ed0beb/7f6d20b71d1241859503d7e8967c793a/FLAGf97c5929a [2022-11-22 00:01:36,635 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59f53e31-f5b1-4cdb-b0de-4f0994294385/bin/ukojak-jW3SillKbg/data/242ed0beb/7f6d20b71d1241859503d7e8967c793a [2022-11-22 00:01:36,637 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-22 00:01:36,639 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-22 00:01:36,640 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-22 00:01:36,640 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-22 00:01:36,643 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-22 00:01:36,644 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:01:36" (1/1) ... [2022-11-22 00:01:36,645 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5eec50c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:01:36, skipping insertion in model container [2022-11-22 00:01:36,645 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:01:36" (1/1) ... [2022-11-22 00:01:36,652 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-22 00:01:36,745 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-22 00:01:36,975 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59f53e31-f5b1-4cdb-b0de-4f0994294385/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4494,4507] [2022-11-22 00:01:36,983 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59f53e31-f5b1-4cdb-b0de-4f0994294385/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4554,4567] [2022-11-22 00:01:37,899 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-22 00:01:37,974 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:37,975 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:37,975 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:37,976 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:37,978 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:37,992 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:37,993 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:37,995 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:37,995 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:37,997 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:37,998 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:37,999 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:38,000 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:38,398 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-22 00:01:38,400 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-22 00:01:38,404 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-22 00:01:38,409 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-22 00:01:38,413 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-22 00:01:38,416 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-22 00:01:38,417 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-22 00:01:38,419 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-22 00:01:38,421 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-22 00:01:38,421 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-22 00:01:38,665 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:38,666 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:38,672 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:38,672 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:38,683 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:38,684 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:38,691 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:38,708 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:38,799 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:38,800 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:38,804 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-22 00:01:38,842 INFO L203 MainTranslator]: Completed pre-run [2022-11-22 00:01:38,868 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59f53e31-f5b1-4cdb-b0de-4f0994294385/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4494,4507] [2022-11-22 00:01:38,868 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59f53e31-f5b1-4cdb-b0de-4f0994294385/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4554,4567] [2022-11-22 00:01:38,924 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-22 00:01:38,938 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:38,939 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:38,939 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:38,940 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:38,940 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:38,947 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:38,947 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:38,948 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:38,949 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:38,950 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:38,950 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:38,951 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:38,951 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:38,986 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-22 00:01:38,987 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-22 00:01:38,988 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-22 00:01:38,989 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-22 00:01:38,990 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-22 00:01:38,990 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-22 00:01:38,991 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-22 00:01:38,991 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-22 00:01:38,992 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-22 00:01:38,992 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-22 00:01:39,027 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:39,028 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:39,030 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:39,030 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:39,031 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:39,032 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:39,033 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:39,038 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:39,060 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:39,061 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:39,064 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-22 00:01:39,368 INFO L208 MainTranslator]: Completed translation [2022-11-22 00:01:39,368 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:01:39 WrapperNode [2022-11-22 00:01:39,368 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-22 00:01:39,370 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-22 00:01:39,370 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-22 00:01:39,371 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-22 00:01:39,379 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:01:39" (1/1) ... [2022-11-22 00:01:39,478 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:01:39" (1/1) ... [2022-11-22 00:01:39,581 INFO L138 Inliner]: procedures = 687, calls = 1680, calls flagged for inlining = 53, calls inlined = 12, statements flattened = 731 [2022-11-22 00:01:39,582 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-22 00:01:39,583 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-22 00:01:39,583 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-22 00:01:39,583 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-22 00:01:39,592 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:01:39" (1/1) ... [2022-11-22 00:01:39,593 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:01:39" (1/1) ... [2022-11-22 00:01:39,607 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:01:39" (1/1) ... [2022-11-22 00:01:39,608 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:01:39" (1/1) ... [2022-11-22 00:01:39,664 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:01:39" (1/1) ... [2022-11-22 00:01:39,667 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:01:39" (1/1) ... [2022-11-22 00:01:39,690 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:01:39" (1/1) ... [2022-11-22 00:01:39,694 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:01:39" (1/1) ... [2022-11-22 00:01:39,712 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-22 00:01:39,713 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-22 00:01:39,713 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-22 00:01:39,713 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-22 00:01:39,714 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:01:39" (1/1) ... [2022-11-22 00:01:39,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-22 00:01:39,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59f53e31-f5b1-4cdb-b0de-4f0994294385/bin/ukojak-jW3SillKbg/z3 [2022-11-22 00:01:39,758 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59f53e31-f5b1-4cdb-b0de-4f0994294385/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-22 00:01:39,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59f53e31-f5b1-4cdb-b0de-4f0994294385/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-22 00:01:39,810 INFO L130 BoogieDeclarations]: Found specification of procedure memmove_impl [2022-11-22 00:01:39,810 INFO L138 BoogieDeclarations]: Found implementation of procedure memmove_impl [2022-11-22 00:01:39,810 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-22 00:01:39,811 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-22 00:01:39,812 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-22 00:01:39,812 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-22 00:01:39,812 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-22 00:01:39,812 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-22 00:01:39,812 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-22 00:01:39,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-22 00:01:39,813 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-22 00:01:39,813 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-22 00:01:39,813 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-22 00:01:39,813 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-22 00:01:39,813 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-22 00:01:39,813 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-22 00:01:39,814 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint8_t [2022-11-22 00:01:39,814 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint8_t [2022-11-22 00:01:39,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-22 00:01:39,815 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-22 00:01:39,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-22 00:01:39,815 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-22 00:01:39,815 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-22 00:01:39,816 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-22 00:01:39,816 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-22 00:01:39,816 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-22 00:01:39,816 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-22 00:01:39,816 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-22 00:01:39,817 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-22 00:01:39,817 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-22 00:01:39,817 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-22 00:01:39,817 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2022-11-22 00:01:39,818 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2022-11-22 00:01:39,818 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-22 00:01:39,818 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-22 00:01:39,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-22 00:01:39,818 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-22 00:01:39,819 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-22 00:01:39,819 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-22 00:01:39,819 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-22 00:01:39,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-22 00:01:39,820 INFO L130 BoogieDeclarations]: Found specification of procedure my_memmove [2022-11-22 00:01:39,820 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memmove [2022-11-22 00:01:39,820 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2022-11-22 00:01:39,821 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2022-11-22 00:01:39,821 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2022-11-22 00:01:39,821 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2022-11-22 00:01:39,821 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-22 00:01:39,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-22 00:01:39,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-22 00:01:40,190 INFO L235 CfgBuilder]: Building ICFG [2022-11-22 00:01:40,192 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-22 00:01:41,348 INFO L276 CfgBuilder]: Performing block encoding [2022-11-22 00:01:41,531 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-22 00:01:41,534 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-22 00:01:41,538 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 12:01:41 BoogieIcfgContainer [2022-11-22 00:01:41,538 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-22 00:01:41,540 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-22 00:01:41,541 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-22 00:01:41,550 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-22 00:01:41,551 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 12:01:41" (1/1) ... [2022-11-22 00:01:41,561 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 00:01:41,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:01:41,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 217 states and 302 transitions. [2022-11-22 00:01:41,656 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 302 transitions. [2022-11-22 00:01:41,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-22 00:01:41,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:01:41,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:01:41,717 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:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-22 00:01:41,725 INFO L158 Benchmark]: Toolchain (without parser) took 5084.82ms. Allocated memory was 161.5MB in the beginning and 207.6MB in the end (delta: 46.1MB). Free memory was 128.5MB in the beginning and 116.4MB in the end (delta: 12.1MB). Peak memory consumption was 59.1MB. Max. memory is 16.1GB. [2022-11-22 00:01:41,725 INFO L158 Benchmark]: CDTParser took 0.97ms. Allocated memory is still 113.2MB. Free memory is still 81.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-22 00:01:41,730 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2728.97ms. Allocated memory was 161.5MB in the beginning and 207.6MB in the end (delta: 46.1MB). Free memory was 128.5MB in the beginning and 148.1MB in the end (delta: -19.7MB). Peak memory consumption was 122.7MB. Max. memory is 16.1GB. [2022-11-22 00:01:41,731 INFO L158 Benchmark]: Boogie Procedure Inliner took 212.56ms. Allocated memory is still 207.6MB. Free memory was 148.1MB in the beginning and 139.7MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-22 00:01:41,731 INFO L158 Benchmark]: Boogie Preprocessor took 129.16ms. Allocated memory is still 207.6MB. Free memory was 139.7MB in the beginning and 132.4MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-22 00:01:41,732 INFO L158 Benchmark]: RCFGBuilder took 1825.70ms. Allocated memory is still 207.6MB. Free memory was 132.4MB in the beginning and 123.7MB in the end (delta: 8.7MB). Peak memory consumption was 62.2MB. Max. memory is 16.1GB. [2022-11-22 00:01:41,733 INFO L158 Benchmark]: CodeCheck took 183.04ms. Allocated memory is still 207.6MB. Free memory was 123.7MB in the beginning and 116.4MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-22 00:01:41,739 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 0.97ms. Allocated memory is still 113.2MB. Free memory is still 81.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2728.97ms. Allocated memory was 161.5MB in the beginning and 207.6MB in the end (delta: 46.1MB). Free memory was 128.5MB in the beginning and 148.1MB in the end (delta: -19.7MB). Peak memory consumption was 122.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 212.56ms. Allocated memory is still 207.6MB. Free memory was 148.1MB in the beginning and 139.7MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 129.16ms. Allocated memory is still 207.6MB. Free memory was 139.7MB in the beginning and 132.4MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1825.70ms. Allocated memory is still 207.6MB. Free memory was 132.4MB in the beginning and 123.7MB in the end (delta: 8.7MB). Peak memory consumption was 62.2MB. Max. memory is 16.1GB. * CodeCheck took 183.04ms. Allocated memory is still 207.6MB. Free memory was 123.7MB in the beginning and 116.4MB 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. [2022-11-22 00:01:41,768 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59f53e31-f5b1-4cdb-b0de-4f0994294385/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59f53e31-f5b1-4cdb-b0de-4f0994294385/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59f53e31-f5b1-4cdb-b0de-4f0994294385/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59f53e31-f5b1-4cdb-b0de-4f0994294385/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59f53e31-f5b1-4cdb-b0de-4f0994294385/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59f53e31-f5b1-4cdb-b0de-4f0994294385/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59f53e31-f5b1-4cdb-b0de-4f0994294385/bin/ukojak-jW3SillKbg --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 8b6d838964def4d11e7b735947c71f28c372f2bfcc6737eb555ad8684227244e --- 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-b5237d8 [2022-11-22 00:01:44,039 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-22 00:01:44,043 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-22 00:01:44,071 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-22 00:01:44,072 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-22 00:01:44,073 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-22 00:01:44,074 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-22 00:01:44,076 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-22 00:01:44,078 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-22 00:01:44,079 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-22 00:01:44,084 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-22 00:01:44,086 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-22 00:01:44,088 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-22 00:01:44,092 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-22 00:01:44,094 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-22 00:01:44,095 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-22 00:01:44,097 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-22 00:01:44,098 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-22 00:01:44,100 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-22 00:01:44,101 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-22 00:01:44,103 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-22 00:01:44,104 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-22 00:01:44,105 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-22 00:01:44,106 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-22 00:01:44,110 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-22 00:01:44,110 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-22 00:01:44,111 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-22 00:01:44,112 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-22 00:01:44,112 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-22 00:01:44,113 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-22 00:01:44,113 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-22 00:01:44,114 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-22 00:01:44,115 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-22 00:01:44,116 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-22 00:01:44,117 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-22 00:01:44,118 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-22 00:01:44,118 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-22 00:01:44,119 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-22 00:01:44,119 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-22 00:01:44,120 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-22 00:01:44,121 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-22 00:01:44,122 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59f53e31-f5b1-4cdb-b0de-4f0994294385/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-22 00:01:44,146 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-22 00:01:44,147 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-22 00:01:44,148 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-22 00:01:44,148 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-22 00:01:44,149 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-22 00:01:44,149 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-22 00:01:44,149 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-22 00:01:44,149 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-22 00:01:44,150 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-22 00:01:44,150 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-22 00:01:44,150 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-22 00:01:44,150 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-22 00:01:44,150 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-22 00:01:44,151 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-22 00:01:44,151 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-22 00:01:44,151 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-22 00:01:44,151 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-22 00:01:44,152 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-22 00:01:44,152 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-22 00:01:44,152 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-22 00:01:44,152 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-22 00:01:44,153 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-22 00:01:44,153 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-22 00:01:44,153 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-22 00:01:44,153 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-22 00:01:44,153 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-22 00:01:44,154 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-22 00:01:44,154 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-22 00:01:44,154 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-22 00:01:44,154 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_59f53e31-f5b1-4cdb-b0de-4f0994294385/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59f53e31-f5b1-4cdb-b0de-4f0994294385/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8b6d838964def4d11e7b735947c71f28c372f2bfcc6737eb555ad8684227244e [2022-11-22 00:01:44,560 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-22 00:01:44,588 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-22 00:01:44,590 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-22 00:01:44,592 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-22 00:01:44,592 INFO L275 PluginConnector]: CDTParser initialized [2022-11-22 00:01:44,594 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59f53e31-f5b1-4cdb-b0de-4f0994294385/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i [2022-11-22 00:01:47,743 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-22 00:01:48,293 INFO L351 CDTParser]: Found 1 translation units. [2022-11-22 00:01:48,294 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59f53e31-f5b1-4cdb-b0de-4f0994294385/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i [2022-11-22 00:01:48,338 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59f53e31-f5b1-4cdb-b0de-4f0994294385/bin/ukojak-jW3SillKbg/data/feea0d967/691a4b8b49fc4458a0e58350bfdf2f37/FLAGd451024d5 [2022-11-22 00:01:48,357 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59f53e31-f5b1-4cdb-b0de-4f0994294385/bin/ukojak-jW3SillKbg/data/feea0d967/691a4b8b49fc4458a0e58350bfdf2f37 [2022-11-22 00:01:48,363 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-22 00:01:48,365 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-22 00:01:48,367 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-22 00:01:48,367 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-22 00:01:48,370 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-22 00:01:48,371 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:01:48" (1/1) ... [2022-11-22 00:01:48,372 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61bef783 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:01:48, skipping insertion in model container [2022-11-22 00:01:48,376 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:01:48" (1/1) ... [2022-11-22 00:01:48,383 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-22 00:01:48,550 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-22 00:01:48,833 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59f53e31-f5b1-4cdb-b0de-4f0994294385/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4494,4507] [2022-11-22 00:01:48,844 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59f53e31-f5b1-4cdb-b0de-4f0994294385/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4554,4567] [2022-11-22 00:01:49,863 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-22 00:01:49,948 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:49,949 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:49,949 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:49,950 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:49,951 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:49,964 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:49,965 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:49,967 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:49,967 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:49,969 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:49,971 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:49,972 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:49,972 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:50,336 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-22 00:01:50,344 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-22 00:01:50,345 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-22 00:01:50,348 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-22 00:01:50,350 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-22 00:01:50,350 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-22 00:01:50,351 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-22 00:01:50,352 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-22 00:01:50,352 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-22 00:01:50,353 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-22 00:01:50,592 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:50,593 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:50,602 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:50,607 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:50,614 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:50,616 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:50,623 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:50,644 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:50,706 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:50,707 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:50,710 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-22 00:01:50,753 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-22 00:01:50,796 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-22 00:01:50,800 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59f53e31-f5b1-4cdb-b0de-4f0994294385/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4494,4507] [2022-11-22 00:01:50,801 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59f53e31-f5b1-4cdb-b0de-4f0994294385/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4554,4567] [2022-11-22 00:01:50,831 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-22 00:01:50,846 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:50,846 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:50,847 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:50,847 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:50,848 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:50,855 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:50,855 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:50,856 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:50,857 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:50,858 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:50,859 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:50,859 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:50,860 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:50,895 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-22 00:01:50,896 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-22 00:01:50,896 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-22 00:01:50,897 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-22 00:01:50,898 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-22 00:01:50,899 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-22 00:01:50,899 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-22 00:01:50,900 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-22 00:01:50,901 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-22 00:01:50,901 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-22 00:01:50,948 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:50,948 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:50,950 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:50,951 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:50,952 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:50,953 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:50,954 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:50,958 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:51,005 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:51,010 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:51,013 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-22 00:01:51,034 INFO L203 MainTranslator]: Completed pre-run [2022-11-22 00:01:51,060 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59f53e31-f5b1-4cdb-b0de-4f0994294385/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4494,4507] [2022-11-22 00:01:51,061 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59f53e31-f5b1-4cdb-b0de-4f0994294385/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4554,4567] [2022-11-22 00:01:51,106 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-22 00:01:51,122 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:51,124 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:51,124 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:51,124 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:51,125 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:51,141 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:51,142 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:51,143 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:51,143 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:51,145 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:51,145 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:51,146 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:51,146 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:51,214 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-22 00:01:51,215 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-22 00:01:51,215 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-22 00:01:51,216 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-22 00:01:51,217 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-22 00:01:51,218 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-22 00:01:51,218 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-22 00:01:51,219 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-22 00:01:51,220 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-22 00:01:51,223 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-22 00:01:51,272 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:51,273 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:51,276 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:51,277 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:51,278 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:51,279 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:51,279 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:51,284 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:51,315 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:51,316 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 00:01:51,318 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-22 00:01:51,634 INFO L208 MainTranslator]: Completed translation [2022-11-22 00:01:51,635 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:01:51 WrapperNode [2022-11-22 00:01:51,635 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-22 00:01:51,636 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-22 00:01:51,636 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-22 00:01:51,636 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-22 00:01:51,644 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:01:51" (1/1) ... [2022-11-22 00:01:51,771 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:01:51" (1/1) ... [2022-11-22 00:01:51,910 INFO L138 Inliner]: procedures = 699, calls = 1680, calls flagged for inlining = 53, calls inlined = 12, statements flattened = 724 [2022-11-22 00:01:51,910 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-22 00:01:51,911 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-22 00:01:51,911 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-22 00:01:51,912 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-22 00:01:51,922 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:01:51" (1/1) ... [2022-11-22 00:01:51,922 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:01:51" (1/1) ... [2022-11-22 00:01:51,933 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:01:51" (1/1) ... [2022-11-22 00:01:51,935 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:01:51" (1/1) ... [2022-11-22 00:01:52,010 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:01:51" (1/1) ... [2022-11-22 00:01:52,025 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:01:51" (1/1) ... [2022-11-22 00:01:52,033 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:01:51" (1/1) ... [2022-11-22 00:01:52,038 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:01:51" (1/1) ... [2022-11-22 00:01:52,048 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-22 00:01:52,049 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-22 00:01:52,050 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-22 00:01:52,050 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-22 00:01:52,051 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:01:51" (1/1) ... [2022-11-22 00:01:52,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-22 00:01:52,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59f53e31-f5b1-4cdb-b0de-4f0994294385/bin/ukojak-jW3SillKbg/z3 [2022-11-22 00:01:52,089 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59f53e31-f5b1-4cdb-b0de-4f0994294385/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-22 00:01:52,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59f53e31-f5b1-4cdb-b0de-4f0994294385/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-22 00:01:52,145 INFO L130 BoogieDeclarations]: Found specification of procedure memmove_impl [2022-11-22 00:01:52,146 INFO L138 BoogieDeclarations]: Found implementation of procedure memmove_impl [2022-11-22 00:01:52,146 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-22 00:01:52,146 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-22 00:01:52,146 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-22 00:01:52,146 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-22 00:01:52,147 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-22 00:01:52,147 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-22 00:01:52,147 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-22 00:01:52,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-22 00:01:52,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-22 00:01:52,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-22 00:01:52,150 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-22 00:01:52,150 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-22 00:01:52,150 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-22 00:01:52,150 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-22 00:01:52,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-22 00:01:52,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-22 00:01:52,150 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint8_t [2022-11-22 00:01:52,150 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint8_t [2022-11-22 00:01:52,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-22 00:01:52,150 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-22 00:01:52,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-22 00:01:52,151 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-22 00:01:52,151 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-22 00:01:52,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-22 00:01:52,151 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-22 00:01:52,151 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-22 00:01:52,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-22 00:01:52,151 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-22 00:01:52,151 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-22 00:01:52,151 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-22 00:01:52,152 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-22 00:01:52,152 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-22 00:01:52,152 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-22 00:01:52,152 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2022-11-22 00:01:52,152 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2022-11-22 00:01:52,152 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-22 00:01:52,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-22 00:01:52,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-22 00:01:52,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-22 00:01:52,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-22 00:01:52,153 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-22 00:01:52,153 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-22 00:01:52,153 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-22 00:01:52,153 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-22 00:01:52,153 INFO L130 BoogieDeclarations]: Found specification of procedure my_memmove [2022-11-22 00:01:52,153 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memmove [2022-11-22 00:01:52,153 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2022-11-22 00:01:52,153 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2022-11-22 00:01:52,153 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2022-11-22 00:01:52,154 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2022-11-22 00:01:52,154 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-22 00:01:52,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-22 00:01:52,644 INFO L235 CfgBuilder]: Building ICFG [2022-11-22 00:01:52,646 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-22 00:01:55,563 INFO L276 CfgBuilder]: Performing block encoding [2022-11-22 00:01:55,830 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-22 00:01:55,830 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-22 00:01:55,834 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 12:01:55 BoogieIcfgContainer [2022-11-22 00:01:55,834 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-22 00:01:55,835 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-22 00:01:55,835 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-22 00:01:55,846 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-22 00:01:55,846 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 12:01:55" (1/1) ... [2022-11-22 00:01:55,855 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 00:01:55,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-22 00:01:55,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 217 states and 302 transitions. [2022-11-22 00:01:55,919 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 302 transitions. [2022-11-22 00:01:55,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-22 00:01:55,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-22 00:01:55,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 00:01:55,972 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-22 00:01:55,976 INFO L158 Benchmark]: Toolchain (without parser) took 7610.81ms. Allocated memory was 79.7MB in the beginning and 151.0MB in the end (delta: 71.3MB). Free memory was 49.7MB in the beginning and 78.5MB in the end (delta: -28.8MB). Peak memory consumption was 45.6MB. Max. memory is 16.1GB. [2022-11-22 00:01:55,977 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 62.9MB. Free memory was 41.6MB in the beginning and 41.5MB in the end (delta: 85.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-22 00:01:55,978 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3268.31ms. Allocated memory was 79.7MB in the beginning and 96.5MB in the end (delta: 16.8MB). Free memory was 49.5MB in the beginning and 44.1MB in the end (delta: 5.4MB). Peak memory consumption was 49.2MB. Max. memory is 16.1GB. [2022-11-22 00:01:55,978 INFO L158 Benchmark]: Boogie Procedure Inliner took 274.57ms. Allocated memory is still 96.5MB. Free memory was 44.1MB in the beginning and 34.2MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-22 00:01:55,979 INFO L158 Benchmark]: Boogie Preprocessor took 137.50ms. Allocated memory is still 96.5MB. Free memory was 34.2MB in the beginning and 47.8MB in the end (delta: -13.7MB). Peak memory consumption was 12.1MB. Max. memory is 16.1GB. [2022-11-22 00:01:55,979 INFO L158 Benchmark]: RCFGBuilder took 3784.63ms. Allocated memory was 96.5MB in the beginning and 151.0MB in the end (delta: 54.5MB). Free memory was 47.8MB in the beginning and 85.9MB in the end (delta: -38.0MB). Peak memory consumption was 78.6MB. Max. memory is 16.1GB. [2022-11-22 00:01:55,980 INFO L158 Benchmark]: CodeCheck took 140.44ms. Allocated memory is still 151.0MB. Free memory was 85.9MB in the beginning and 78.5MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-22 00:01:55,982 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 0.29ms. Allocated memory is still 62.9MB. Free memory was 41.6MB in the beginning and 41.5MB in the end (delta: 85.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3268.31ms. Allocated memory was 79.7MB in the beginning and 96.5MB in the end (delta: 16.8MB). Free memory was 49.5MB in the beginning and 44.1MB in the end (delta: 5.4MB). Peak memory consumption was 49.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 274.57ms. Allocated memory is still 96.5MB. Free memory was 44.1MB in the beginning and 34.2MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 137.50ms. Allocated memory is still 96.5MB. Free memory was 34.2MB in the beginning and 47.8MB in the end (delta: -13.7MB). Peak memory consumption was 12.1MB. Max. memory is 16.1GB. * RCFGBuilder took 3784.63ms. Allocated memory was 96.5MB in the beginning and 151.0MB in the end (delta: 54.5MB). Free memory was 47.8MB in the beginning and 85.9MB in the end (delta: -38.0MB). Peak memory consumption was 78.6MB. Max. memory is 16.1GB. * CodeCheck took 140.44ms. Allocated memory is still 151.0MB. Free memory was 85.9MB in the beginning and 78.5MB 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. [2022-11-22 00:01:56,022 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59f53e31-f5b1-4cdb-b0de-4f0994294385/bin/ukojak-jW3SillKbg/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