./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389d86be-d5bd-4654-a830-ddf23264b2df/bin/utaipan-g80aRyZoba/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389d86be-d5bd-4654-a830-ddf23264b2df/bin/utaipan-g80aRyZoba/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389d86be-d5bd-4654-a830-ddf23264b2df/bin/utaipan-g80aRyZoba/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389d86be-d5bd-4654-a830-ddf23264b2df/bin/utaipan-g80aRyZoba/config/TaipanReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389d86be-d5bd-4654-a830-ddf23264b2df/bin/utaipan-g80aRyZoba/config/svcomp-Overflow-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389d86be-d5bd-4654-a830-ddf23264b2df/bin/utaipan-g80aRyZoba --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 60b3c577fa65970bc54a66f3c47d776002fb71c3b88171fe0d06c29869c37698 --- 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 02:28:15,537 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-22 02:28:15,539 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-22 02:28:15,564 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-22 02:28:15,565 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-22 02:28:15,566 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-22 02:28:15,570 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-22 02:28:15,575 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-22 02:28:15,577 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-22 02:28:15,583 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-22 02:28:15,585 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-22 02:28:15,587 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-22 02:28:15,587 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-22 02:28:15,592 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-22 02:28:15,595 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-22 02:28:15,597 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-22 02:28:15,599 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-22 02:28:15,600 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-22 02:28:15,603 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-22 02:28:15,609 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-22 02:28:15,610 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-22 02:28:15,613 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-22 02:28:15,615 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-22 02:28:15,616 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-22 02:28:15,627 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-22 02:28:15,627 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-22 02:28:15,627 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-22 02:28:15,629 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-22 02:28:15,630 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-22 02:28:15,631 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-22 02:28:15,632 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-22 02:28:15,633 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-22 02:28:15,635 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-22 02:28:15,638 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-22 02:28:15,639 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-22 02:28:15,639 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-22 02:28:15,640 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-22 02:28:15,640 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-22 02:28:15,640 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-22 02:28:15,642 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-22 02:28:15,643 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-22 02:28:15,644 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389d86be-d5bd-4654-a830-ddf23264b2df/bin/utaipan-g80aRyZoba/config/svcomp-Overflow-64bit-Taipan_Default.epf [2022-11-22 02:28:15,687 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-22 02:28:15,687 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-22 02:28:15,688 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-22 02:28:15,688 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-22 02:28:15,689 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-22 02:28:15,689 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-22 02:28:15,689 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-22 02:28:15,690 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-22 02:28:15,690 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-22 02:28:15,690 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-22 02:28:15,691 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-22 02:28:15,692 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-22 02:28:15,692 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-22 02:28:15,692 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-22 02:28:15,692 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-22 02:28:15,693 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-22 02:28:15,693 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-22 02:28:15,693 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-22 02:28:15,695 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-22 02:28:15,695 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-22 02:28:15,696 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-22 02:28:15,696 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-22 02:28:15,696 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-22 02:28:15,696 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-22 02:28:15,697 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-22 02:28:15,697 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-22 02:28:15,698 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-22 02:28:15,698 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-22 02:28:15,698 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-22 02:28:15,698 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-22 02:28:15,699 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-22 02:28:15,699 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-22 02:28:15,699 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-22 02:28:15,700 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-22 02:28:15,700 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-22 02:28:15,700 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-22 02:28:15,700 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-22 02:28:15,701 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-22 02:28:15,701 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-22 02:28:15,701 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-22 02:28:15,701 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_389d86be-d5bd-4654-a830-ddf23264b2df/bin/utaipan-g80aRyZoba/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389d86be-d5bd-4654-a830-ddf23264b2df/bin/utaipan-g80aRyZoba Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 60b3c577fa65970bc54a66f3c47d776002fb71c3b88171fe0d06c29869c37698 [2022-11-22 02:28:16,018 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-22 02:28:16,043 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-22 02:28:16,046 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-22 02:28:16,047 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-22 02:28:16,049 INFO L275 PluginConnector]: CDTParser initialized [2022-11-22 02:28:16,050 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389d86be-d5bd-4654-a830-ddf23264b2df/bin/utaipan-g80aRyZoba/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i [2022-11-22 02:28:18,957 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-22 02:28:20,797 INFO L351 CDTParser]: Found 1 translation units. [2022-11-22 02:28:20,797 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i [2022-11-22 02:28:21,134 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389d86be-d5bd-4654-a830-ddf23264b2df/bin/utaipan-g80aRyZoba/data/57503d834/89174bdccee24afdbc4d91cacc7d064b/FLAG17ca861d8 [2022-11-22 02:28:21,154 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389d86be-d5bd-4654-a830-ddf23264b2df/bin/utaipan-g80aRyZoba/data/57503d834/89174bdccee24afdbc4d91cacc7d064b [2022-11-22 02:28:21,158 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-22 02:28:21,160 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-22 02:28:21,164 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-22 02:28:21,165 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-22 02:28:21,168 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-22 02:28:21,169 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:28:21" (1/1) ... [2022-11-22 02:28:21,170 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@227461b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:28:21, skipping insertion in model container [2022-11-22 02:28:21,171 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:28:21" (1/1) ... [2022-11-22 02:28:21,179 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-22 02:28:21,937 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-22 02:28:48,562 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-11-22 02:28:48,563 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-11-22 02:28:48,564 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-11-22 02:28:48,565 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-11-22 02:28:48,567 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-11-22 02:28:48,568 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-11-22 02:28:48,569 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-11-22 02:28:48,571 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-11-22 02:28:48,572 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-11-22 02:28:48,579 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[460213,460226] [2022-11-22 02:28:48,580 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[460699,460712] [2022-11-22 02:28:48,613 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[480526,480539] [2022-11-22 02:28:48,619 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[480582,480595] [2022-11-22 02:28:48,619 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[480667,480680] [2022-11-22 02:28:48,620 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[480725,480738] [2022-11-22 02:28:48,621 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[480783,480796] [2022-11-22 02:28:48,622 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[480964,480977] [2022-11-22 02:28:48,627 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[481133,481146] [2022-11-22 02:28:48,628 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[481280,481293] [2022-11-22 02:28:48,628 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[481336,481349] [2022-11-22 02:28:48,632 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[481388,481401] [2022-11-22 02:28:48,635 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-11-22 02:28:48,662 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[492308,492321] [2022-11-22 02:28:48,662 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[492396,492409] [2022-11-22 02:28:48,667 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[494473,494486] [2022-11-22 02:28:48,667 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[494532,494545] [2022-11-22 02:28:48,676 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[494628,494641] [2022-11-22 02:28:48,676 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[494718,494731] [2022-11-22 02:28:48,677 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[495005,495018] [2022-11-22 02:28:48,678 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[495172,495185] [2022-11-22 02:28:48,679 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[495471,495484] [2022-11-22 02:28:48,680 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[495755,495768] [2022-11-22 02:28:48,681 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[496077,496090] [2022-11-22 02:28:48,681 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[496195,496208] [2022-11-22 02:28:48,683 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[496526,496539] [2022-11-22 02:28:48,683 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[496754,496767] [2022-11-22 02:28:48,689 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[496813,496826] [2022-11-22 02:28:48,689 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[496871,496884] [2022-11-22 02:28:48,690 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[497102,497115] [2022-11-22 02:28:48,690 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[497158,497171] [2022-11-22 02:28:48,691 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[497391,497404] [2022-11-22 02:28:48,692 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[497447,497460] [2022-11-22 02:28:48,692 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[497725,497738] [2022-11-22 02:28:48,693 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[498005,498018] [2022-11-22 02:28:48,696 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[498062,498075] [2022-11-22 02:28:48,696 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[498118,498131] [2022-11-22 02:28:48,697 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[498212,498225] [2022-11-22 02:28:48,698 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[498431,498444] [2022-11-22 02:28:48,699 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[498662,498675] [2022-11-22 02:28:48,701 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[498723,498736] [2022-11-22 02:28:48,702 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[498778,498791] [2022-11-22 02:28:48,703 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[498876,498889] [2022-11-22 02:28:48,704 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[499008,499021] [2022-11-22 02:28:48,705 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[499235,499248] [2022-11-22 02:28:48,706 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[499474,499487] [2022-11-22 02:28:48,707 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[499537,499550] [2022-11-22 02:28:48,708 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[499637,499650] [2022-11-22 02:28:48,709 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[499694,499707] [2022-11-22 02:28:48,709 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[499755,499768] [2022-11-22 02:28:48,710 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[499903,499916] [2022-11-22 02:28:48,712 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[500138,500151] [2022-11-22 02:28:48,713 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[500201,500214] [2022-11-22 02:28:48,714 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[500301,500314] [2022-11-22 02:28:48,716 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[500505,500518] [2022-11-22 02:28:48,721 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[500562,500575] [2022-11-22 02:28:48,723 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[500656,500669] [2022-11-22 02:28:48,724 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[501054,501067] [2022-11-22 02:28:48,726 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[501178,501191] [2022-11-22 02:28:48,726 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[501257,501270] [2022-11-22 02:28:48,727 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[501314,501327] [2022-11-22 02:28:48,728 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[501408,501421] [2022-11-22 02:28:48,728 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[501460,501473] [2022-11-22 02:28:48,729 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[501558,501571] [2022-11-22 02:28:48,732 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[501637,501650] [2022-11-22 02:28:48,735 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[501694,501707] [2022-11-22 02:28:48,735 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[501788,501801] [2022-11-22 02:28:48,736 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[501840,501853] [2022-11-22 02:28:48,736 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[501909,501922] [2022-11-22 02:28:48,737 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[501988,502001] [2022-11-22 02:28:48,737 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[502045,502058] [2022-11-22 02:28:48,738 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[502139,502152] [2022-11-22 02:28:48,739 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[502191,502204] [2022-11-22 02:28:48,878 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[538351,538364] [2022-11-22 02:28:48,878 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_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i[538499,538512] [2022-11-22 02:28:48,963 WARN L611 FunctionHandler]: implicit declaration of function __builtin_strspn [2022-11-22 02:28:48,982 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: rpl_fcntl [2022-11-22 02:28:48,983 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2f690f5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:28:48, skipping insertion in model container [2022-11-22 02:28:48,983 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-22 02:28:48,984 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-22 02:28:48,985 INFO L158 Benchmark]: Toolchain (without parser) took 27824.76ms. Allocated memory was 132.1MB in the beginning and 287.3MB in the end (delta: 155.2MB). Free memory was 62.6MB in the beginning and 141.6MB in the end (delta: -79.0MB). Peak memory consumption was 171.9MB. Max. memory is 16.1GB. [2022-11-22 02:28:48,986 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 109.1MB. Free memory is still 82.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-22 02:28:48,986 INFO L158 Benchmark]: CACSL2BoogieTranslator took 27819.44ms. Allocated memory was 132.1MB in the beginning and 287.3MB in the end (delta: 155.2MB). Free memory was 62.6MB in the beginning and 141.6MB in the end (delta: -79.0MB). Peak memory consumption was 171.9MB. Max. memory is 16.1GB. [2022-11-22 02:28:48,988 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 109.1MB. Free memory is still 82.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 27819.44ms. Allocated memory was 132.1MB in the beginning and 287.3MB in the end (delta: 155.2MB). Free memory was 62.6MB in the beginning and 141.6MB in the end (delta: -79.0MB). Peak memory consumption was 171.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 12185]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment: rpl_fcntl RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389d86be-d5bd-4654-a830-ddf23264b2df/bin/utaipan-g80aRyZoba/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389d86be-d5bd-4654-a830-ddf23264b2df/bin/utaipan-g80aRyZoba/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389d86be-d5bd-4654-a830-ddf23264b2df/bin/utaipan-g80aRyZoba/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389d86be-d5bd-4654-a830-ddf23264b2df/bin/utaipan-g80aRyZoba/config/TaipanReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389d86be-d5bd-4654-a830-ddf23264b2df/bin/utaipan-g80aRyZoba/config/svcomp-Overflow-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389d86be-d5bd-4654-a830-ddf23264b2df/bin/utaipan-g80aRyZoba --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 60b3c577fa65970bc54a66f3c47d776002fb71c3b88171fe0d06c29869c37698 --- 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 02:28:51,074 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-22 02:28:51,076 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-22 02:28:51,110 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-22 02:28:51,111 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-22 02:28:51,112 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-22 02:28:51,113 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-22 02:28:51,115 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-22 02:28:51,117 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-22 02:28:51,118 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-22 02:28:51,119 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-22 02:28:51,120 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-22 02:28:51,120 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-22 02:28:51,122 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-22 02:28:51,123 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-22 02:28:51,124 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-22 02:28:51,125 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-22 02:28:51,126 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-22 02:28:51,127 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-22 02:28:51,129 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-22 02:28:51,131 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-22 02:28:51,132 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-22 02:28:51,134 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-22 02:28:51,135 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-22 02:28:51,139 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-22 02:28:51,139 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-22 02:28:51,139 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-22 02:28:51,141 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-22 02:28:51,141 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-22 02:28:51,142 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-22 02:28:51,143 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-22 02:28:51,144 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-22 02:28:51,144 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-22 02:28:51,145 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-22 02:28:51,159 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-22 02:28:51,160 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-22 02:28:51,160 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-22 02:28:51,161 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-22 02:28:51,161 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-22 02:28:51,162 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-22 02:28:51,162 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-22 02:28:51,168 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389d86be-d5bd-4654-a830-ddf23264b2df/bin/utaipan-g80aRyZoba/config/svcomp-Overflow-64bit-Taipan_Bitvector.epf [2022-11-22 02:28:51,200 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-22 02:28:51,200 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-22 02:28:51,202 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-22 02:28:51,202 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-22 02:28:51,203 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-22 02:28:51,203 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-22 02:28:51,203 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-22 02:28:51,204 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-22 02:28:51,204 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-22 02:28:51,204 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-22 02:28:51,205 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-22 02:28:51,205 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-22 02:28:51,206 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-22 02:28:51,207 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-22 02:28:51,207 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-22 02:28:51,207 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-22 02:28:51,207 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-22 02:28:51,207 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-22 02:28:51,208 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-22 02:28:51,208 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-22 02:28:51,208 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-22 02:28:51,208 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-22 02:28:51,208 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-22 02:28:51,208 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-22 02:28:51,209 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-22 02:28:51,209 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-22 02:28:51,209 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-22 02:28:51,209 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-22 02:28:51,209 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-22 02:28:51,210 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-22 02:28:51,210 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-22 02:28:51,210 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-22 02:28:51,210 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-22 02:28:51,211 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-22 02:28:51,211 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-22 02:28:51,211 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-22 02:28:51,211 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-22 02:28:51,211 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_389d86be-d5bd-4654-a830-ddf23264b2df/bin/utaipan-g80aRyZoba/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389d86be-d5bd-4654-a830-ddf23264b2df/bin/utaipan-g80aRyZoba Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 60b3c577fa65970bc54a66f3c47d776002fb71c3b88171fe0d06c29869c37698 [2022-11-22 02:28:51,584 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-22 02:28:51,606 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-22 02:28:51,608 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-22 02:28:51,609 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-22 02:28:51,609 INFO L275 PluginConnector]: CDTParser initialized [2022-11-22 02:28:51,611 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389d86be-d5bd-4654-a830-ddf23264b2df/bin/utaipan-g80aRyZoba/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i [2022-11-22 02:28:54,643 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-22 02:28:56,520 INFO L351 CDTParser]: Found 1 translation units. [2022-11-22 02:28:56,521 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389d86be-d5bd-4654-a830-ddf23264b2df/sv-benchmarks/c/goblint-coreutils/instrumented_interval_tail_comb.i [2022-11-22 02:28:56,734 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389d86be-d5bd-4654-a830-ddf23264b2df/bin/utaipan-g80aRyZoba/data/5de9497d3/080e0095bb6e4b459919fc888235bd30/FLAGb8cbcd306 [2022-11-22 02:28:56,759 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_389d86be-d5bd-4654-a830-ddf23264b2df/bin/utaipan-g80aRyZoba/data/5de9497d3/080e0095bb6e4b459919fc888235bd30 [2022-11-22 02:28:56,764 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-22 02:28:56,765 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-22 02:28:56,766 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-22 02:28:56,766 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-22 02:28:56,772 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-22 02:28:56,772 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:28:56" (1/1) ... [2022-11-22 02:28:56,774 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b8b47cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:28:56, skipping insertion in model container [2022-11-22 02:28:56,775 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:28:56" (1/1) ... [2022-11-22 02:28:56,782 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-22 02:28:57,495 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-22 02:28:58,128 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: Integer overflow check for leftshift is not yet implemented. at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitvectorTranslation.constructOverflowCheckForBinaryBitwiseIntegerExpression(BitvectorTranslation.java:1570) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CExpressionTranslator.addIntegerBoundsCheck(CExpressionTranslator.java:1060) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CExpressionTranslator.handleBitshiftOperation(CExpressionTranslator.java:430) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:834) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1177) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:152) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2143) 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.TypeHandler.visit(TypeHandler.java:455) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:183) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2116) 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.processTUchild(CHandler.java:3314) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2388) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:600) 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) [2022-11-22 02:28:58,136 INFO L158 Benchmark]: Toolchain (without parser) took 1370.40ms. Allocated memory was 117.4MB in the beginning and 155.2MB in the end (delta: 37.7MB). Free memory was 43.4MB in the beginning and 57.7MB in the end (delta: -14.3MB). Peak memory consumption was 46.0MB. Max. memory is 16.1GB. [2022-11-22 02:28:58,137 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 88.1MB. Free memory is still 65.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-22 02:28:58,138 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1368.22ms. Allocated memory was 117.4MB in the beginning and 155.2MB in the end (delta: 37.7MB). Free memory was 43.4MB in the beginning and 57.7MB in the end (delta: -14.3MB). Peak memory consumption was 46.0MB. Max. memory is 16.1GB. [2022-11-22 02:28:58,139 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 88.1MB. Free memory is still 65.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1368.22ms. Allocated memory was 117.4MB in the beginning and 155.2MB in the end (delta: 37.7MB). Free memory was 43.4MB in the beginning and 57.7MB in the end (delta: -14.3MB). Peak memory consumption was 46.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: Integer overflow check for leftshift is not yet implemented. de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: Integer overflow check for leftshift is not yet implemented.: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitvectorTranslation.constructOverflowCheckForBinaryBitwiseIntegerExpression(BitvectorTranslation.java:1570) 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: UnsupportedOperationException: Integer overflow check for leftshift is not yet implemented.