./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_cut_comb.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b4ec56b 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_153cd8ab-90c0-4406-b17e-3dce45d3f390/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_153cd8ab-90c0-4406-b17e-3dce45d3f390/bin/uautomizer-ug76WZFUDN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_153cd8ab-90c0-4406-b17e-3dce45d3f390/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_153cd8ab-90c0-4406-b17e-3dce45d3f390/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_cut_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_153cd8ab-90c0-4406-b17e-3dce45d3f390/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_153cd8ab-90c0-4406-b17e-3dce45d3f390/bin/uautomizer-ug76WZFUDN --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fba82fd132cdae8c64994a7c54b94e30e03a9f6ca87bfb56b5e0f118b2338603 --- 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-6b4ec56 [2022-11-20 09:37:23,568 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 09:37:23,570 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 09:37:23,596 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 09:37:23,597 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 09:37:23,600 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 09:37:23,603 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 09:37:23,608 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 09:37:23,610 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 09:37:23,616 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 09:37:23,618 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 09:37:23,620 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 09:37:23,620 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 09:37:23,625 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 09:37:23,627 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 09:37:23,630 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 09:37:23,632 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 09:37:23,633 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 09:37:23,634 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 09:37:23,641 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 09:37:23,642 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 09:37:23,645 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 09:37:23,647 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 09:37:23,648 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 09:37:23,658 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 09:37:23,659 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 09:37:23,659 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 09:37:23,661 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 09:37:23,662 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 09:37:23,663 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 09:37:23,664 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 09:37:23,665 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 09:37:23,667 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 09:37:23,669 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 09:37:23,671 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 09:37:23,671 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 09:37:23,672 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 09:37:23,672 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 09:37:23,673 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 09:37:23,674 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 09:37:23,675 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 09:37:23,676 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_153cd8ab-90c0-4406-b17e-3dce45d3f390/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-20 09:37:23,718 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 09:37:23,719 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 09:37:23,720 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 09:37:23,720 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 09:37:23,721 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 09:37:23,721 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 09:37:23,722 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 09:37:23,723 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 09:37:23,723 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 09:37:23,723 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 09:37:23,724 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 09:37:23,725 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 09:37:23,725 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 09:37:23,725 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 09:37:23,726 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 09:37:23,726 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 09:37:23,726 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 09:37:23,726 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 09:37:23,727 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 09:37:23,727 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 09:37:23,727 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 09:37:23,728 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 09:37:23,728 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 09:37:23,728 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 09:37:23,729 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 09:37:23,729 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 09:37:23,729 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 09:37:23,729 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 09:37:23,730 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 09:37:23,730 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 09:37:23,731 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_153cd8ab-90c0-4406-b17e-3dce45d3f390/bin/uautomizer-ug76WZFUDN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_153cd8ab-90c0-4406-b17e-3dce45d3f390/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fba82fd132cdae8c64994a7c54b94e30e03a9f6ca87bfb56b5e0f118b2338603 [2022-11-20 09:37:24,044 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 09:37:24,073 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 09:37:24,077 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 09:37:24,078 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 09:37:24,079 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 09:37:24,080 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_153cd8ab-90c0-4406-b17e-3dce45d3f390/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_cut_comb.i [2022-11-20 09:37:27,147 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 09:37:29,100 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 09:37:29,101 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_153cd8ab-90c0-4406-b17e-3dce45d3f390/sv-benchmarks/c/goblint-coreutils/instrumented_interval_cut_comb.i [2022-11-20 09:37:29,313 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_153cd8ab-90c0-4406-b17e-3dce45d3f390/bin/uautomizer-ug76WZFUDN/data/d28e6aeea/96fbfebf0f6f4906b174a3035a0b7a88/FLAGe1641d3ee [2022-11-20 09:37:29,331 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_153cd8ab-90c0-4406-b17e-3dce45d3f390/bin/uautomizer-ug76WZFUDN/data/d28e6aeea/96fbfebf0f6f4906b174a3035a0b7a88 [2022-11-20 09:37:29,336 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 09:37:29,339 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 09:37:29,344 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 09:37:29,344 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 09:37:29,348 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 09:37:29,348 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 09:37:29" (1/1) ... [2022-11-20 09:37:29,350 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@80b2e06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:37:29, skipping insertion in model container [2022-11-20 09:37:29,350 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 09:37:29" (1/1) ... [2022-11-20 09:37:29,357 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 09:37:29,925 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 09:37:55,342 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-11-20 09:37:55,343 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-11-20 09:37:55,344 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-11-20 09:37:55,345 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-11-20 09:37:55,347 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-11-20 09:37:55,347 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-11-20 09:37:55,348 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-11-20 09:37:55,354 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-11-20 09:37:55,356 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-11-20 09:37:55,478 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_153cd8ab-90c0-4406-b17e-3dce45d3f390/sv-benchmarks/c/goblint-coreutils/instrumented_interval_cut_comb.i[477057,477070] [2022-11-20 09:37:55,482 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_153cd8ab-90c0-4406-b17e-3dce45d3f390/sv-benchmarks/c/goblint-coreutils/instrumented_interval_cut_comb.i[477113,477126] [2022-11-20 09:37:55,485 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_153cd8ab-90c0-4406-b17e-3dce45d3f390/sv-benchmarks/c/goblint-coreutils/instrumented_interval_cut_comb.i[477198,477211] [2022-11-20 09:37:55,486 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_153cd8ab-90c0-4406-b17e-3dce45d3f390/sv-benchmarks/c/goblint-coreutils/instrumented_interval_cut_comb.i[477256,477269] [2022-11-20 09:37:55,486 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_153cd8ab-90c0-4406-b17e-3dce45d3f390/sv-benchmarks/c/goblint-coreutils/instrumented_interval_cut_comb.i[477314,477327] [2022-11-20 09:37:55,487 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_153cd8ab-90c0-4406-b17e-3dce45d3f390/sv-benchmarks/c/goblint-coreutils/instrumented_interval_cut_comb.i[477493,477506] [2022-11-20 09:37:55,491 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_153cd8ab-90c0-4406-b17e-3dce45d3f390/sv-benchmarks/c/goblint-coreutils/instrumented_interval_cut_comb.i[477741,477754] [2022-11-20 09:37:55,492 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_153cd8ab-90c0-4406-b17e-3dce45d3f390/sv-benchmarks/c/goblint-coreutils/instrumented_interval_cut_comb.i[477797,477810] [2022-11-20 09:37:55,492 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_153cd8ab-90c0-4406-b17e-3dce45d3f390/sv-benchmarks/c/goblint-coreutils/instrumented_interval_cut_comb.i[477849,477862] [2022-11-20 09:37:55,496 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-11-20 09:37:55,503 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_153cd8ab-90c0-4406-b17e-3dce45d3f390/sv-benchmarks/c/goblint-coreutils/instrumented_interval_cut_comb.i[484159,484172] [2022-11-20 09:37:55,506 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_153cd8ab-90c0-4406-b17e-3dce45d3f390/sv-benchmarks/c/goblint-coreutils/instrumented_interval_cut_comb.i[484758,484771] [2022-11-20 09:37:55,507 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_153cd8ab-90c0-4406-b17e-3dce45d3f390/sv-benchmarks/c/goblint-coreutils/instrumented_interval_cut_comb.i[484814,484827] [2022-11-20 09:37:55,508 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_153cd8ab-90c0-4406-b17e-3dce45d3f390/sv-benchmarks/c/goblint-coreutils/instrumented_interval_cut_comb.i[484890,484903] [2022-11-20 09:37:55,509 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_153cd8ab-90c0-4406-b17e-3dce45d3f390/sv-benchmarks/c/goblint-coreutils/instrumented_interval_cut_comb.i[484943,484956] [2022-11-20 09:37:55,780 WARN L611 FunctionHandler]: implicit declaration of function __builtin_strspn [2022-11-20 09:37:55,808 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: rpl_fcntl [2022-11-20 09:37:55,809 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@e0cf66c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:37:55, skipping insertion in model container [2022-11-20 09:37:55,809 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 09:37:55,810 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 09:37:55,813 INFO L158 Benchmark]: Toolchain (without parser) took 26472.06ms. Allocated memory was 172.0MB in the beginning and 295.7MB in the end (delta: 123.7MB). Free memory was 103.6MB in the beginning and 190.5MB in the end (delta: -86.9MB). Peak memory consumption was 173.8MB. Max. memory is 16.1GB. [2022-11-20 09:37:55,814 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 136.3MB. Free memory is still 79.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 09:37:55,816 INFO L158 Benchmark]: CACSL2BoogieTranslator took 26465.99ms. Allocated memory was 172.0MB in the beginning and 295.7MB in the end (delta: 123.7MB). Free memory was 102.9MB in the beginning and 190.5MB in the end (delta: -87.6MB). Peak memory consumption was 173.8MB. Max. memory is 16.1GB. [2022-11-20 09:37:55,818 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 136.3MB. Free memory is still 79.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 26465.99ms. Allocated memory was 172.0MB in the beginning and 295.7MB in the end (delta: 123.7MB). Free memory was 102.9MB in the beginning and 190.5MB in the end (delta: -87.6MB). Peak memory consumption was 173.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 12039]: 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_153cd8ab-90c0-4406-b17e-3dce45d3f390/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_153cd8ab-90c0-4406-b17e-3dce45d3f390/bin/uautomizer-ug76WZFUDN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_153cd8ab-90c0-4406-b17e-3dce45d3f390/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_153cd8ab-90c0-4406-b17e-3dce45d3f390/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_cut_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_153cd8ab-90c0-4406-b17e-3dce45d3f390/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_153cd8ab-90c0-4406-b17e-3dce45d3f390/bin/uautomizer-ug76WZFUDN --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fba82fd132cdae8c64994a7c54b94e30e03a9f6ca87bfb56b5e0f118b2338603 --- 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-6b4ec56 [2022-11-20 09:37:58,088 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 09:37:58,091 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 09:37:58,133 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 09:37:58,134 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 09:37:58,136 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 09:37:58,137 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 09:37:58,139 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 09:37:58,140 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 09:37:58,141 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 09:37:58,142 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 09:37:58,144 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 09:37:58,144 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 09:37:58,145 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 09:37:58,146 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 09:37:58,148 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 09:37:58,148 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 09:37:58,150 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 09:37:58,151 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 09:37:58,153 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 09:37:58,155 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 09:37:58,156 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 09:37:58,158 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 09:37:58,159 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 09:37:58,163 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 09:37:58,163 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 09:37:58,164 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 09:37:58,165 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 09:37:58,166 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 09:37:58,167 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 09:37:58,167 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 09:37:58,168 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 09:37:58,169 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 09:37:58,170 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 09:37:58,171 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 09:37:58,172 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 09:37:58,173 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 09:37:58,173 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 09:37:58,173 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 09:37:58,174 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 09:37:58,175 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 09:37:58,176 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_153cd8ab-90c0-4406-b17e-3dce45d3f390/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-20 09:37:58,198 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 09:37:58,199 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 09:37:58,199 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 09:37:58,199 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 09:37:58,200 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 09:37:58,200 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 09:37:58,201 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 09:37:58,202 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 09:37:58,202 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 09:37:58,203 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 09:37:58,203 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 09:37:58,203 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 09:37:58,203 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 09:37:58,204 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 09:37:58,204 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 09:37:58,204 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 09:37:58,205 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 09:37:58,205 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 09:37:58,205 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 09:37:58,206 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 09:37:58,206 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 09:37:58,206 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 09:37:58,207 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 09:37:58,207 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 09:37:58,207 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 09:37:58,208 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 09:37:58,208 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 09:37:58,208 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 09:37:58,209 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 09:37:58,209 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 09:37:58,209 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 09:37:58,210 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 09:37:58,210 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 09:37:58,210 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_153cd8ab-90c0-4406-b17e-3dce45d3f390/bin/uautomizer-ug76WZFUDN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_153cd8ab-90c0-4406-b17e-3dce45d3f390/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fba82fd132cdae8c64994a7c54b94e30e03a9f6ca87bfb56b5e0f118b2338603 [2022-11-20 09:37:58,582 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 09:37:58,614 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 09:37:58,617 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 09:37:58,618 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 09:37:58,619 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 09:37:58,620 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_153cd8ab-90c0-4406-b17e-3dce45d3f390/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_cut_comb.i [2022-11-20 09:38:01,697 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 09:38:03,822 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 09:38:03,822 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_153cd8ab-90c0-4406-b17e-3dce45d3f390/sv-benchmarks/c/goblint-coreutils/instrumented_interval_cut_comb.i [2022-11-20 09:38:04,022 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_153cd8ab-90c0-4406-b17e-3dce45d3f390/bin/uautomizer-ug76WZFUDN/data/2bf3c3390/70059b64574044f7b917f46a91e26280/FLAGfd4da5f77 [2022-11-20 09:38:04,041 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_153cd8ab-90c0-4406-b17e-3dce45d3f390/bin/uautomizer-ug76WZFUDN/data/2bf3c3390/70059b64574044f7b917f46a91e26280 [2022-11-20 09:38:04,063 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 09:38:04,065 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 09:38:04,070 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 09:38:04,071 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 09:38:04,093 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 09:38:04,093 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 09:38:04" (1/1) ... [2022-11-20 09:38:04,094 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6387b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:38:04, skipping insertion in model container [2022-11-20 09:38:04,095 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 09:38:04" (1/1) ... [2022-11-20 09:38:04,103 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 09:38:04,670 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 09:38:30,886 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-11-20 09:38:30,899 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-11-20 09:38:30,901 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-11-20 09:38:30,902 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-11-20 09:38:30,907 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-11-20 09:38:30,908 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-11-20 09:38:30,909 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-11-20 09:38:30,916 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-11-20 09:38:30,922 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-11-20 09:38:30,980 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_153cd8ab-90c0-4406-b17e-3dce45d3f390/sv-benchmarks/c/goblint-coreutils/instrumented_interval_cut_comb.i[477057,477070] [2022-11-20 09:38:30,990 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_153cd8ab-90c0-4406-b17e-3dce45d3f390/sv-benchmarks/c/goblint-coreutils/instrumented_interval_cut_comb.i[477113,477126] [2022-11-20 09:38:30,991 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_153cd8ab-90c0-4406-b17e-3dce45d3f390/sv-benchmarks/c/goblint-coreutils/instrumented_interval_cut_comb.i[477198,477211] [2022-11-20 09:38:30,992 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_153cd8ab-90c0-4406-b17e-3dce45d3f390/sv-benchmarks/c/goblint-coreutils/instrumented_interval_cut_comb.i[477256,477269] [2022-11-20 09:38:30,992 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_153cd8ab-90c0-4406-b17e-3dce45d3f390/sv-benchmarks/c/goblint-coreutils/instrumented_interval_cut_comb.i[477314,477327] [2022-11-20 09:38:30,994 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_153cd8ab-90c0-4406-b17e-3dce45d3f390/sv-benchmarks/c/goblint-coreutils/instrumented_interval_cut_comb.i[477493,477506] [2022-11-20 09:38:30,995 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_153cd8ab-90c0-4406-b17e-3dce45d3f390/sv-benchmarks/c/goblint-coreutils/instrumented_interval_cut_comb.i[477741,477754] [2022-11-20 09:38:30,995 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_153cd8ab-90c0-4406-b17e-3dce45d3f390/sv-benchmarks/c/goblint-coreutils/instrumented_interval_cut_comb.i[477797,477810] [2022-11-20 09:38:30,996 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_153cd8ab-90c0-4406-b17e-3dce45d3f390/sv-benchmarks/c/goblint-coreutils/instrumented_interval_cut_comb.i[477849,477862] [2022-11-20 09:38:30,999 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-11-20 09:38:31,007 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_153cd8ab-90c0-4406-b17e-3dce45d3f390/sv-benchmarks/c/goblint-coreutils/instrumented_interval_cut_comb.i[484159,484172] [2022-11-20 09:38:31,009 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_153cd8ab-90c0-4406-b17e-3dce45d3f390/sv-benchmarks/c/goblint-coreutils/instrumented_interval_cut_comb.i[484758,484771] [2022-11-20 09:38:31,010 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_153cd8ab-90c0-4406-b17e-3dce45d3f390/sv-benchmarks/c/goblint-coreutils/instrumented_interval_cut_comb.i[484814,484827] [2022-11-20 09:38:31,011 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_153cd8ab-90c0-4406-b17e-3dce45d3f390/sv-benchmarks/c/goblint-coreutils/instrumented_interval_cut_comb.i[484890,484903] [2022-11-20 09:38:31,013 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_153cd8ab-90c0-4406-b17e-3dce45d3f390/sv-benchmarks/c/goblint-coreutils/instrumented_interval_cut_comb.i[484943,484956] [2022-11-20 09:38:31,078 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type check failed for C: getenv((char const *)"VERSION_CONTROL") [9393] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckBinaryExpression(TypeCheckHelper.java:207) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.constructBinaryExpression(ExpressionFactory.java:617) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.newBinaryExpression(ExpressionFactory.java:172) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.getNondetStringOrNull(StandardFunctionHandler.java:857) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.handleGetenv(StandardFunctionHandler.java:829) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.lambda$184(StandardFunctionHandler.java:727) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.translateStandardFunction(StandardFunctionHandler.java:242) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1463) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:728) 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:1413) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1669) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1646) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1489) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java: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) [2022-11-20 09:38:31,086 INFO L158 Benchmark]: Toolchain (without parser) took 27020.12ms. Allocated memory was 117.4MB in the beginning and 270.5MB in the end (delta: 153.1MB). Free memory was 42.7MB in the beginning and 51.6MB in the end (delta: -8.9MB). Peak memory consumption was 153.1MB. Max. memory is 16.1GB. [2022-11-20 09:38:31,087 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 77.6MB. Free memory was 56.2MB in the beginning and 56.0MB in the end (delta: 139.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 09:38:31,088 INFO L158 Benchmark]: CACSL2BoogieTranslator took 27013.53ms. Allocated memory was 117.4MB in the beginning and 270.5MB in the end (delta: 153.1MB). Free memory was 42.5MB in the beginning and 51.6MB in the end (delta: -9.1MB). Peak memory consumption was 153.1MB. Max. memory is 16.1GB. [2022-11-20 09:38:31,092 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 77.6MB. Free memory was 56.2MB in the beginning and 56.0MB in the end (delta: 139.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 27013.53ms. Allocated memory was 117.4MB in the beginning and 270.5MB in the end (delta: 153.1MB). Free memory was 42.5MB in the beginning and 51.6MB in the end (delta: -9.1MB). Peak memory consumption was 153.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: getenv((char const *)"VERSION_CONTROL") [9393] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: getenv((char const *)"VERSION_CONTROL") [9393]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) 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: TypeCheckException: Type check failed for C: getenv((char const *)"VERSION_CONTROL") [9393]