./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 2329fc70 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/bin/uautomizer-uyxdKDjOR8/config/svcomp-Overflow-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/bin/uautomizer-uyxdKDjOR8 --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9822dd571d3ca7e2f9b8a49259695572f8c5b39cd5ce5a023e572d575a5809fa --- 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-2329fc7 [2022-12-13 16:18:38,837 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 16:18:38,839 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 16:18:38,857 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 16:18:38,858 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 16:18:38,859 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 16:18:38,860 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 16:18:38,862 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 16:18:38,863 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 16:18:38,864 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 16:18:38,865 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 16:18:38,866 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 16:18:38,866 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 16:18:38,867 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 16:18:38,869 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 16:18:38,870 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 16:18:38,870 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 16:18:38,871 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 16:18:38,873 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 16:18:38,875 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 16:18:38,876 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 16:18:38,877 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 16:18:38,878 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 16:18:38,879 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 16:18:38,883 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 16:18:38,883 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 16:18:38,883 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 16:18:38,884 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 16:18:38,885 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 16:18:38,885 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 16:18:38,886 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 16:18:38,886 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 16:18:38,887 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 16:18:38,888 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 16:18:38,889 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 16:18:38,889 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 16:18:38,890 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 16:18:38,890 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 16:18:38,890 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 16:18:38,891 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 16:18:38,891 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 16:18:38,892 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/bin/uautomizer-uyxdKDjOR8/config/svcomp-Overflow-64bit-Automizer_Default.epf [2022-12-13 16:18:38,912 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 16:18:38,912 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 16:18:38,912 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 16:18:38,913 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 16:18:38,913 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 16:18:38,913 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 16:18:38,914 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 16:18:38,914 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 16:18:38,914 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 16:18:38,915 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 16:18:38,915 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-13 16:18:38,915 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 16:18:38,915 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 16:18:38,915 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 16:18:38,916 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 16:18:38,916 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 16:18:38,916 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-13 16:18:38,916 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 16:18:38,916 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 16:18:38,916 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 16:18:38,917 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 16:18:38,917 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 16:18:38,917 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 16:18:38,917 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 16:18:38,917 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 16:18:38,918 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 16:18:38,918 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 16:18:38,918 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 16:18:38,918 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 16:18:38,918 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 16:18:38,918 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 16:18:38,919 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 16:18:38,919 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 16:18:38,919 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 16:18:38,919 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/bin/uautomizer-uyxdKDjOR8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9822dd571d3ca7e2f9b8a49259695572f8c5b39cd5ce5a023e572d575a5809fa [2022-12-13 16:18:39,123 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 16:18:39,139 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 16:18:39,141 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 16:18:39,142 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 16:18:39,142 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 16:18:39,143 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i [2022-12-13 16:18:41,713 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 16:18:42,721 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 16:18:42,721 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i [2022-12-13 16:18:42,831 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/bin/uautomizer-uyxdKDjOR8/data/76f02c81c/9f9c92a8030148579b21583c6b96b744/FLAG5968ebe20 [2022-12-13 16:18:43,309 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/bin/uautomizer-uyxdKDjOR8/data/76f02c81c/9f9c92a8030148579b21583c6b96b744 [2022-12-13 16:18:43,316 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 16:18:43,319 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 16:18:43,322 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 16:18:43,322 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 16:18:43,332 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 16:18:43,333 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 04:18:43" (1/1) ... [2022-12-13 16:18:43,336 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44ba6b81 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:18:43, skipping insertion in model container [2022-12-13 16:18:43,336 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 04:18:43" (1/1) ... [2022-12-13 16:18:43,355 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 16:18:43,823 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 16:19:13,796 WARN L623 FunctionHandler]: Unknown extern function __xstat [2022-12-13 16:19:13,797 WARN L623 FunctionHandler]: Unknown extern function __lxstat [2022-12-13 16:19:13,798 WARN L623 FunctionHandler]: Unknown extern function __fxstat [2022-12-13 16:19:13,798 WARN L623 FunctionHandler]: Unknown extern function __fxstatat [2022-12-13 16:19:13,799 WARN L623 FunctionHandler]: Unknown extern function __xmknod [2022-12-13 16:19:13,799 WARN L623 FunctionHandler]: Unknown extern function __xmknodat [2022-12-13 16:19:13,800 WARN L623 FunctionHandler]: Unknown extern function __xstat64 [2022-12-13 16:19:13,800 WARN L623 FunctionHandler]: Unknown extern function __lxstat64 [2022-12-13 16:19:13,801 WARN L623 FunctionHandler]: Unknown extern function __fxstat64 [2022-12-13 16:19:13,801 WARN L623 FunctionHandler]: Unknown extern function __fxstatat64 [2022-12-13 16:19:13,802 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-13 16:19:13,803 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-13 16:19:13,803 WARN L623 FunctionHandler]: Unknown extern function strtoll [2022-12-13 16:19:13,804 WARN L623 FunctionHandler]: Unknown extern function __realpath_chk [2022-12-13 16:19:13,804 WARN L623 FunctionHandler]: Unknown extern function __realpath_alias [2022-12-13 16:19:13,805 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk [2022-12-13 16:19:13,806 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk_warn [2022-12-13 16:19:13,806 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_alias [2022-12-13 16:19:13,807 WARN L623 FunctionHandler]: Unknown extern function __wctomb_chk [2022-12-13 16:19:13,808 WARN L623 FunctionHandler]: Unknown extern function __wctomb_alias [2022-12-13 16:19:13,808 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk [2022-12-13 16:19:13,809 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk_warn [2022-12-13 16:19:13,810 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_alias [2022-12-13 16:19:13,811 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk [2022-12-13 16:19:13,811 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk_warn [2022-12-13 16:19:13,812 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_alias [2022-12-13 16:19:13,827 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-12-13 16:19:13,828 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-12-13 16:19:13,828 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-12-13 16:19:13,829 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-12-13 16:19:13,830 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-12-13 16:19:13,831 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-12-13 16:19:13,831 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-12-13 16:19:13,832 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_chk [2022-12-13 16:19:13,832 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_alias [2022-12-13 16:19:13,833 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-12-13 16:19:13,834 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-12-13 16:19:13,834 WARN L623 FunctionHandler]: Unknown extern function fchmod [2022-12-13 16:19:13,834 WARN L623 FunctionHandler]: Unknown extern function chmod [2022-12-13 16:19:13,835 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-13 16:19:13,836 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 16:19:13,836 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-13 16:19:13,837 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 16:19:13,838 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-13 16:19:13,838 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-13 16:19:13,839 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 16:19:13,839 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-13 16:19:13,840 WARN L623 FunctionHandler]: Unknown extern function __read_chk [2022-12-13 16:19:13,840 WARN L623 FunctionHandler]: Unknown extern function __read_chk_warn [2022-12-13 16:19:13,841 WARN L623 FunctionHandler]: Unknown extern function __read_alias [2022-12-13 16:19:13,841 WARN L623 FunctionHandler]: Unknown extern function __pread_chk [2022-12-13 16:19:13,842 WARN L623 FunctionHandler]: Unknown extern function __pread_chk_warn [2022-12-13 16:19:13,842 WARN L623 FunctionHandler]: Unknown extern function __pread_alias [2022-12-13 16:19:13,843 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk [2022-12-13 16:19:13,844 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk_warn [2022-12-13 16:19:13,844 WARN L623 FunctionHandler]: Unknown extern function __pread64_alias [2022-12-13 16:19:13,845 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk [2022-12-13 16:19:13,845 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk_warn [2022-12-13 16:19:13,846 WARN L623 FunctionHandler]: Unknown extern function __readlink_alias [2022-12-13 16:19:13,846 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk [2022-12-13 16:19:13,847 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk_warn [2022-12-13 16:19:13,847 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_alias [2022-12-13 16:19:13,848 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk [2022-12-13 16:19:13,849 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk_warn [2022-12-13 16:19:13,849 WARN L623 FunctionHandler]: Unknown extern function __getcwd_alias [2022-12-13 16:19:13,850 WARN L623 FunctionHandler]: Unknown extern function __getwd_chk [2022-12-13 16:19:13,850 WARN L623 FunctionHandler]: Unknown extern function __getwd_warn [2022-12-13 16:19:13,851 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk [2022-12-13 16:19:13,851 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk_warn [2022-12-13 16:19:13,851 WARN L623 FunctionHandler]: Unknown extern function __confstr_alias [2022-12-13 16:19:13,852 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk [2022-12-13 16:19:13,853 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk_warn [2022-12-13 16:19:13,853 WARN L623 FunctionHandler]: Unknown extern function __getgroups_alias [2022-12-13 16:19:13,854 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk [2022-12-13 16:19:13,854 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk_warn [2022-12-13 16:19:13,854 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_alias [2022-12-13 16:19:13,855 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk [2022-12-13 16:19:13,856 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk_warn [2022-12-13 16:19:13,856 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_alias [2022-12-13 16:19:13,857 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk [2022-12-13 16:19:13,857 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk_warn [2022-12-13 16:19:13,858 WARN L623 FunctionHandler]: Unknown extern function __gethostname_alias [2022-12-13 16:19:13,858 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk [2022-12-13 16:19:13,859 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk_warn [2022-12-13 16:19:13,859 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_alias [2022-12-13 16:19:13,861 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-13 16:19:13,862 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 16:19:13,862 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 16:19:13,863 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 16:19:13,863 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 16:19:13,864 WARN L623 FunctionHandler]: Unknown extern function _IO_getc [2022-12-13 16:19:13,865 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-13 16:19:13,866 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-13 16:19:13,867 WARN L623 FunctionHandler]: Unknown extern function _IO_putc [2022-12-13 16:19:13,868 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480317,480330] [2022-12-13 16:19:13,869 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480373,480386] [2022-12-13 16:19:13,869 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480458,480471] [2022-12-13 16:19:13,869 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480516,480529] [2022-12-13 16:19:13,869 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480574,480587] [2022-12-13 16:19:13,870 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-13 16:19:13,870 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480755,480768] [2022-12-13 16:19:13,871 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480924,480937] [2022-12-13 16:19:13,871 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481071,481084] [2022-12-13 16:19:13,871 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481127,481140] [2022-12-13 16:19:13,871 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481179,481192] [2022-12-13 16:19:13,872 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481556,481569] [2022-12-13 16:19:13,872 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481612,481625] [2022-12-13 16:19:13,873 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481697,481710] [2022-12-13 16:19:13,873 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481755,481768] [2022-12-13 16:19:13,873 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481813,481826] [2022-12-13 16:19:13,873 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-13 16:19:13,874 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481992,482005] [2022-12-13 16:19:13,874 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482238,482251] [2022-12-13 16:19:13,875 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482294,482307] [2022-12-13 16:19:13,875 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482347,482360] [2022-12-13 16:19:13,875 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482403,482416] [2022-12-13 16:19:13,876 WARN L623 FunctionHandler]: Unknown extern function __getdelim [2022-12-13 16:19:13,877 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-12-13 16:19:13,877 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-13 16:19:13,878 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-13 16:19:13,878 WARN L623 FunctionHandler]: Unknown extern function __vdprintf_chk [2022-12-13 16:19:13,879 WARN L623 FunctionHandler]: Unknown extern function __obstack_vprintf_chk [2022-12-13 16:19:13,879 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk [2022-12-13 16:19:13,880 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk_warn [2022-12-13 16:19:13,880 WARN L623 FunctionHandler]: Unknown extern function __fgets_alias [2022-12-13 16:19:13,881 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[488713,488726] [2022-12-13 16:19:13,881 WARN L623 FunctionHandler]: Unknown extern function __fread_chk [2022-12-13 16:19:13,882 WARN L623 FunctionHandler]: Unknown extern function __fread_chk_warn [2022-12-13 16:19:13,882 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[489312,489325] [2022-12-13 16:19:13,882 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[489388,489401] [2022-12-13 16:19:13,883 WARN L623 FunctionHandler]: Unknown extern function __fread_alias [2022-12-13 16:19:13,883 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk [2022-12-13 16:19:13,884 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk_warn [2022-12-13 16:19:13,884 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_alias [2022-12-13 16:19:13,885 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk [2022-12-13 16:19:13,885 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk_warn [2022-12-13 16:19:13,886 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_alias [2022-12-13 16:19:13,887 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[492888,492901] [2022-12-13 16:19:13,887 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[492976,492989] [2022-12-13 16:19:13,889 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-12-13 16:19:13,890 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495046,495059] [2022-12-13 16:19:13,891 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495105,495118] [2022-12-13 16:19:13,891 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495197,495210] [2022-12-13 16:19:13,891 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495287,495300] [2022-12-13 16:19:13,892 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495574,495587] [2022-12-13 16:19:13,892 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495741,495754] [2022-12-13 16:19:13,893 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496036,496049] [2022-12-13 16:19:13,893 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 16:19:13,894 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496320,496333] [2022-12-13 16:19:13,894 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496642,496655] [2022-12-13 16:19:13,895 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496760,496773] [2022-12-13 16:19:13,895 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497091,497104] [2022-12-13 16:19:13,895 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-13 16:19:13,896 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497319,497332] [2022-12-13 16:19:13,896 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497378,497391] [2022-12-13 16:19:13,897 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497436,497449] [2022-12-13 16:19:13,897 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-13 16:19:13,897 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497667,497680] [2022-12-13 16:19:13,897 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497723,497736] [2022-12-13 16:19:13,898 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-13 16:19:13,898 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497956,497969] [2022-12-13 16:19:13,898 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498012,498025] [2022-12-13 16:19:13,899 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498290,498303] [2022-12-13 16:19:13,899 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-13 16:19:13,899 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-13 16:19:13,900 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498563,498576] [2022-12-13 16:19:13,900 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498620,498633] [2022-12-13 16:19:13,900 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498676,498689] [2022-12-13 16:19:13,900 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498766,498779] [2022-12-13 16:19:13,901 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498985,498998] [2022-12-13 16:19:13,901 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-13 16:19:13,902 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499209,499222] [2022-12-13 16:19:13,902 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499270,499283] [2022-12-13 16:19:13,902 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499325,499338] [2022-12-13 16:19:13,902 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499419,499432] [2022-12-13 16:19:13,903 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499551,499564] [2022-12-13 16:19:13,903 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 16:19:13,903 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499778,499791] [2022-12-13 16:19:13,903 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-13 16:19:13,904 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500010,500023] [2022-12-13 16:19:13,904 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500073,500086] [2022-12-13 16:19:13,905 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500169,500182] [2022-12-13 16:19:13,905 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500226,500239] [2022-12-13 16:19:13,905 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500287,500300] [2022-12-13 16:19:13,905 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500435,500448] [2022-12-13 16:19:13,906 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-13 16:19:13,906 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500663,500676] [2022-12-13 16:19:13,907 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500726,500739] [2022-12-13 16:19:13,907 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500822,500835] [2022-12-13 16:19:13,907 WARN L623 FunctionHandler]: Unknown extern function fputc_unlocked [2022-12-13 16:19:13,908 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501019,501032] [2022-12-13 16:19:13,908 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501076,501089] [2022-12-13 16:19:13,908 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501166,501179] [2022-12-13 16:19:13,909 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501564,501577] [2022-12-13 16:19:13,909 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501688,501701] [2022-12-13 16:19:13,909 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501760,501773] [2022-12-13 16:19:13,910 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501817,501830] [2022-12-13 16:19:13,910 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501907,501920] [2022-12-13 16:19:13,910 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501959,501972] [2022-12-13 16:19:13,911 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502057,502070] [2022-12-13 16:19:13,911 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502129,502142] [2022-12-13 16:19:13,911 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502186,502199] [2022-12-13 16:19:13,911 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502276,502289] [2022-12-13 16:19:13,921 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502328,502341] [2022-12-13 16:19:13,921 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502397,502410] [2022-12-13 16:19:13,921 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502469,502482] [2022-12-13 16:19:13,922 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502526,502539] [2022-12-13 16:19:13,922 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502616,502629] [2022-12-13 16:19:13,922 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502668,502681] [2022-12-13 16:19:13,923 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 16:19:13,925 WARN L623 FunctionHandler]: Unknown extern function getdelim [2022-12-13 16:19:13,926 WARN L623 FunctionHandler]: Unknown extern function feof [2022-12-13 16:19:13,929 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 16:19:13,929 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 16:19:13,929 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 16:19:13,930 WARN L623 FunctionHandler]: Unknown extern function pathconf [2022-12-13 16:19:13,930 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 16:19:13,930 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 16:19:13,932 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 16:19:13,932 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 16:19:13,933 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 16:19:13,933 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 16:19:13,934 WARN L623 FunctionHandler]: Unknown extern function readdir [2022-12-13 16:19:13,934 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 16:19:13,936 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 16:19:13,937 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 16:19:13,939 WARN L623 FunctionHandler]: Unknown extern function closedir [2022-12-13 16:19:13,940 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 16:19:13,941 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 16:19:13,948 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-13 16:19:13,962 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535575,535588] [2022-12-13 16:19:13,963 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535630,535643] [2022-12-13 16:19:13,963 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535721,535734] [2022-12-13 16:19:13,963 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535778,535791] [2022-12-13 16:19:13,963 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535833,535846] [2022-12-13 16:19:13,964 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535924,535937] [2022-12-13 16:19:13,964 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535982,535995] [2022-12-13 16:19:13,964 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536039,536052] [2022-12-13 16:19:13,964 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536137,536150] [2022-12-13 16:19:13,965 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536196,536209] [2022-12-13 16:19:13,965 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536299,536312] [2022-12-13 16:19:13,965 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536358,536371] [2022-12-13 16:19:13,965 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536415,536428] [2022-12-13 16:19:13,965 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536501,536514] [2022-12-13 16:19:13,966 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536560,536573] [2022-12-13 16:19:13,966 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536672,536685] [2022-12-13 16:19:13,966 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536728,536741] [2022-12-13 16:19:13,966 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536808,536821] [2022-12-13 16:19:13,967 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536865,536878] [2022-12-13 16:19:13,967 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537005,537018] [2022-12-13 16:19:13,967 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537064,537077] [2022-12-13 16:19:13,967 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537163,537176] [2022-12-13 16:19:13,968 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537224,537237] [2022-12-13 16:19:13,968 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537283,537296] [2022-12-13 16:19:13,968 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537382,537395] [2022-12-13 16:19:13,968 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537444,537457] [2022-12-13 16:19:13,968 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537505,537518] [2022-12-13 16:19:13,969 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537615,537628] [2022-12-13 16:19:13,969 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537678,537691] [2022-12-13 16:19:13,969 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537785,537798] [2022-12-13 16:19:13,969 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537848,537861] [2022-12-13 16:19:13,970 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537909,537922] [2022-12-13 16:19:13,970 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538007,538020] [2022-12-13 16:19:13,970 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538070,538083] [2022-12-13 16:19:13,970 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538186,538199] [2022-12-13 16:19:13,970 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538246,538259] [2022-12-13 16:19:13,971 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538338,538351] [2022-12-13 16:19:13,971 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538399,538412] [2022-12-13 16:19:13,973 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-13 16:19:14,005 WARN L623 FunctionHandler]: Unknown extern function strtod_l [2022-12-13 16:19:14,005 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-13 16:19:14,023 WARN L623 FunctionHandler]: Unknown extern function strtold_l [2022-12-13 16:19:14,026 WARN L623 FunctionHandler]: Unknown extern function __recv_chk [2022-12-13 16:19:14,026 WARN L623 FunctionHandler]: Unknown extern function __recv_chk_warn [2022-12-13 16:19:14,027 WARN L623 FunctionHandler]: Unknown extern function __recv_alias [2022-12-13 16:19:14,028 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk [2022-12-13 16:19:14,028 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk_warn [2022-12-13 16:19:14,029 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_alias [2022-12-13 16:19:14,030 WARN L623 FunctionHandler]: Unknown extern function getaddrinfo [2022-12-13 16:19:14,030 WARN L623 FunctionHandler]: Unknown extern function __strdup [2022-12-13 16:19:14,030 WARN L623 FunctionHandler]: Unknown extern function freeaddrinfo [2022-12-13 16:19:14,031 WARN L623 FunctionHandler]: Unknown extern function gai_strerror [2022-12-13 16:19:14,032 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 16:19:14,033 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 16:19:14,033 WARN L623 FunctionHandler]: Unknown extern function __rawmemchr [2022-12-13 16:19:14,036 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 16:19:14,036 WARN L623 FunctionHandler]: Unknown extern function lstat [2022-12-13 16:19:14,037 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 16:19:14,037 WARN L611 FunctionHandler]: implicit declaration of function __builtin_strspn [2022-12-13 16:19:14,038 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 16:19:14,039 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 16:19:14,039 WARN L623 FunctionHandler]: Unknown extern function memmove [2022-12-13 16:19:14,040 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 16:19:14,042 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 16:19:14,043 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-13 16:19:14,044 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 16:19:14,044 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 16:19:14,045 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 16:19:14,046 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 16:19:14,047 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 16:19:14,049 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: rpl_fcntl [2022-12-13 16:19:14,049 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3d021caf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:19:14, skipping insertion in model container [2022-12-13 16:19:14,049 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 16:19:14,049 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-12-13 16:19:14,051 INFO L158 Benchmark]: Toolchain (without parser) took 30731.97ms. Allocated memory was 148.9MB in the beginning and 224.4MB in the end (delta: 75.5MB). Free memory was 71.9MB in the beginning and 114.5MB in the end (delta: -42.5MB). Peak memory consumption was 116.0MB. Max. memory is 16.1GB. [2022-12-13 16:19:14,051 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 107.0MB. Free memory is still 79.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 16:19:14,051 INFO L158 Benchmark]: CACSL2BoogieTranslator took 30727.62ms. Allocated memory was 148.9MB in the beginning and 224.4MB in the end (delta: 75.5MB). Free memory was 71.9MB in the beginning and 114.5MB in the end (delta: -42.5MB). Peak memory consumption was 116.0MB. Max. memory is 16.1GB. [2022-12-13 16:19:14,052 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 107.0MB. Free memory is still 79.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 30727.62ms. Allocated memory was 148.9MB in the beginning and 224.4MB in the end (delta: 75.5MB). Free memory was 71.9MB in the beginning and 114.5MB in the end (delta: -42.5MB). Peak memory consumption was 116.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 12254]: 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/bin/uautomizer-uyxdKDjOR8/config/svcomp-Overflow-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/bin/uautomizer-uyxdKDjOR8 --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9822dd571d3ca7e2f9b8a49259695572f8c5b39cd5ce5a023e572d575a5809fa --- 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-2329fc7 [2022-12-13 16:19:15,572 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 16:19:15,574 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 16:19:15,594 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 16:19:15,594 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 16:19:15,595 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 16:19:15,596 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 16:19:15,598 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 16:19:15,599 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 16:19:15,600 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 16:19:15,601 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 16:19:15,603 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 16:19:15,603 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 16:19:15,604 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 16:19:15,605 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 16:19:15,606 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 16:19:15,630 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 16:19:15,631 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 16:19:15,633 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 16:19:15,635 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 16:19:15,636 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 16:19:15,637 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 16:19:15,638 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 16:19:15,639 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 16:19:15,642 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 16:19:15,643 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 16:19:15,643 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 16:19:15,644 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 16:19:15,644 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 16:19:15,645 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 16:19:15,645 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 16:19:15,646 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 16:19:15,646 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 16:19:15,647 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 16:19:15,648 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 16:19:15,648 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 16:19:15,649 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 16:19:15,649 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 16:19:15,649 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 16:19:15,650 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 16:19:15,650 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 16:19:15,651 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/bin/uautomizer-uyxdKDjOR8/config/svcomp-Overflow-64bit-Automizer_Bitvector.epf [2022-12-13 16:19:15,674 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 16:19:15,674 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 16:19:15,674 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 16:19:15,674 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 16:19:15,675 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 16:19:15,675 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 16:19:15,676 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 16:19:15,676 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 16:19:15,676 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 16:19:15,676 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 16:19:15,676 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-13 16:19:15,677 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 16:19:15,677 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 16:19:15,677 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 16:19:15,677 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 16:19:15,677 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-13 16:19:15,677 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-13 16:19:15,677 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-13 16:19:15,678 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-13 16:19:15,678 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 16:19:15,678 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 16:19:15,678 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 16:19:15,678 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 16:19:15,678 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 16:19:15,678 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 16:19:15,679 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 16:19:15,679 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 16:19:15,679 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 16:19:15,679 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 16:19:15,679 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-12-13 16:19:15,680 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-13 16:19:15,680 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 16:19:15,680 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 16:19:15,680 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 16:19:15,680 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 16:19:15,680 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2022-12-13 16:19:15,680 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 16:19:15,681 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/bin/uautomizer-uyxdKDjOR8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9822dd571d3ca7e2f9b8a49259695572f8c5b39cd5ce5a023e572d575a5809fa [2022-12-13 16:19:15,922 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 16:19:15,937 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 16:19:15,939 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 16:19:15,939 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 16:19:15,940 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 16:19:15,941 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i [2022-12-13 16:19:18,406 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 16:19:19,725 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 16:19:19,726 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i [2022-12-13 16:19:19,819 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/bin/uautomizer-uyxdKDjOR8/data/7472dca9c/14aa8d0008354374908e0d3a25c75a45/FLAG01ee9f42b [2022-12-13 16:19:19,958 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/bin/uautomizer-uyxdKDjOR8/data/7472dca9c/14aa8d0008354374908e0d3a25c75a45 [2022-12-13 16:19:19,960 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 16:19:19,961 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 16:19:19,962 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 16:19:19,962 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 16:19:19,965 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 16:19:19,965 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 04:19:19" (1/1) ... [2022-12-13 16:19:19,966 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74369213 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:19:19, skipping insertion in model container [2022-12-13 16:19:19,966 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 04:19:19" (1/1) ... [2022-12-13 16:19:19,973 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 16:19:20,474 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 16:19:46,025 WARN L623 FunctionHandler]: Unknown extern function __xstat [2022-12-13 16:19:46,025 WARN L623 FunctionHandler]: Unknown extern function __lxstat [2022-12-13 16:19:46,026 WARN L623 FunctionHandler]: Unknown extern function __fxstat [2022-12-13 16:19:46,026 WARN L623 FunctionHandler]: Unknown extern function __fxstatat [2022-12-13 16:19:46,027 WARN L623 FunctionHandler]: Unknown extern function __xmknod [2022-12-13 16:19:46,027 WARN L623 FunctionHandler]: Unknown extern function __xmknodat [2022-12-13 16:19:46,028 WARN L623 FunctionHandler]: Unknown extern function __xstat64 [2022-12-13 16:19:46,028 WARN L623 FunctionHandler]: Unknown extern function __lxstat64 [2022-12-13 16:19:46,029 WARN L623 FunctionHandler]: Unknown extern function __fxstat64 [2022-12-13 16:19:46,029 WARN L623 FunctionHandler]: Unknown extern function __fxstatat64 [2022-12-13 16:19:46,030 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-13 16:19:46,030 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-13 16:19:46,031 WARN L623 FunctionHandler]: Unknown extern function strtoll [2022-12-13 16:19:46,032 WARN L623 FunctionHandler]: Unknown extern function __realpath_chk [2022-12-13 16:19:46,032 WARN L623 FunctionHandler]: Unknown extern function __realpath_alias [2022-12-13 16:19:46,033 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk [2022-12-13 16:19:46,033 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk_warn [2022-12-13 16:19:46,034 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_alias [2022-12-13 16:19:46,035 WARN L623 FunctionHandler]: Unknown extern function __wctomb_chk [2022-12-13 16:19:46,035 WARN L623 FunctionHandler]: Unknown extern function __wctomb_alias [2022-12-13 16:19:46,036 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk [2022-12-13 16:19:46,037 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk_warn [2022-12-13 16:19:46,037 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_alias [2022-12-13 16:19:46,038 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk [2022-12-13 16:19:46,038 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk_warn [2022-12-13 16:19:46,039 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_alias [2022-12-13 16:19:46,055 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-12-13 16:19:46,056 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-12-13 16:19:46,057 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-12-13 16:19:46,057 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-12-13 16:19:46,058 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-12-13 16:19:46,059 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-12-13 16:19:46,060 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-12-13 16:19:46,060 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_chk [2022-12-13 16:19:46,061 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_alias [2022-12-13 16:19:46,061 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-12-13 16:19:46,062 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-12-13 16:19:46,062 WARN L623 FunctionHandler]: Unknown extern function fchmod [2022-12-13 16:19:46,063 WARN L623 FunctionHandler]: Unknown extern function chmod [2022-12-13 16:19:46,064 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-13 16:19:46,064 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 16:19:46,064 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-13 16:19:46,066 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 16:19:46,066 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-13 16:19:46,067 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-13 16:19:46,067 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 16:19:46,067 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-13 16:19:46,068 WARN L623 FunctionHandler]: Unknown extern function __read_chk [2022-12-13 16:19:46,069 WARN L623 FunctionHandler]: Unknown extern function __read_chk_warn [2022-12-13 16:19:46,069 WARN L623 FunctionHandler]: Unknown extern function __read_alias [2022-12-13 16:19:46,070 WARN L623 FunctionHandler]: Unknown extern function __pread_chk [2022-12-13 16:19:46,070 WARN L623 FunctionHandler]: Unknown extern function __pread_chk_warn [2022-12-13 16:19:46,070 WARN L623 FunctionHandler]: Unknown extern function __pread_alias [2022-12-13 16:19:46,071 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk [2022-12-13 16:19:46,072 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk_warn [2022-12-13 16:19:46,072 WARN L623 FunctionHandler]: Unknown extern function __pread64_alias [2022-12-13 16:19:46,073 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk [2022-12-13 16:19:46,073 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk_warn [2022-12-13 16:19:46,074 WARN L623 FunctionHandler]: Unknown extern function __readlink_alias [2022-12-13 16:19:46,074 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk [2022-12-13 16:19:46,075 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk_warn [2022-12-13 16:19:46,075 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_alias [2022-12-13 16:19:46,076 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk [2022-12-13 16:19:46,076 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk_warn [2022-12-13 16:19:46,077 WARN L623 FunctionHandler]: Unknown extern function __getcwd_alias [2022-12-13 16:19:46,077 WARN L623 FunctionHandler]: Unknown extern function __getwd_chk [2022-12-13 16:19:46,078 WARN L623 FunctionHandler]: Unknown extern function __getwd_warn [2022-12-13 16:19:46,079 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk [2022-12-13 16:19:46,079 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk_warn [2022-12-13 16:19:46,079 WARN L623 FunctionHandler]: Unknown extern function __confstr_alias [2022-12-13 16:19:46,081 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk [2022-12-13 16:19:46,081 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk_warn [2022-12-13 16:19:46,082 WARN L623 FunctionHandler]: Unknown extern function __getgroups_alias [2022-12-13 16:19:46,082 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk [2022-12-13 16:19:46,083 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk_warn [2022-12-13 16:19:46,083 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_alias [2022-12-13 16:19:46,084 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk [2022-12-13 16:19:46,084 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk_warn [2022-12-13 16:19:46,084 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_alias [2022-12-13 16:19:46,085 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk [2022-12-13 16:19:46,085 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk_warn [2022-12-13 16:19:46,086 WARN L623 FunctionHandler]: Unknown extern function __gethostname_alias [2022-12-13 16:19:46,086 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk [2022-12-13 16:19:46,087 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk_warn [2022-12-13 16:19:46,087 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_alias [2022-12-13 16:19:46,089 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-13 16:19:46,090 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 16:19:46,090 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 16:19:46,091 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 16:19:46,091 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 16:19:46,093 WARN L623 FunctionHandler]: Unknown extern function _IO_getc [2022-12-13 16:19:46,094 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-13 16:19:46,095 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-13 16:19:46,096 WARN L623 FunctionHandler]: Unknown extern function _IO_putc [2022-12-13 16:19:46,097 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480317,480330] [2022-12-13 16:19:46,097 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480373,480386] [2022-12-13 16:19:46,098 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480458,480471] [2022-12-13 16:19:46,098 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480516,480529] [2022-12-13 16:19:46,098 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480574,480587] [2022-12-13 16:19:46,098 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-13 16:19:46,099 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480755,480768] [2022-12-13 16:19:46,099 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480924,480937] [2022-12-13 16:19:46,100 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481071,481084] [2022-12-13 16:19:46,100 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481127,481140] [2022-12-13 16:19:46,100 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481179,481192] [2022-12-13 16:19:46,101 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481556,481569] [2022-12-13 16:19:46,101 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481612,481625] [2022-12-13 16:19:46,101 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481697,481710] [2022-12-13 16:19:46,102 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481755,481768] [2022-12-13 16:19:46,102 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481813,481826] [2022-12-13 16:19:46,102 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-13 16:19:46,102 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481992,482005] [2022-12-13 16:19:46,103 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482238,482251] [2022-12-13 16:19:46,103 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482294,482307] [2022-12-13 16:19:46,103 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482347,482360] [2022-12-13 16:19:46,104 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482403,482416] [2022-12-13 16:19:46,104 WARN L623 FunctionHandler]: Unknown extern function __getdelim [2022-12-13 16:19:46,105 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-12-13 16:19:46,106 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-13 16:19:46,106 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-13 16:19:46,107 WARN L623 FunctionHandler]: Unknown extern function __vdprintf_chk [2022-12-13 16:19:46,107 WARN L623 FunctionHandler]: Unknown extern function __obstack_vprintf_chk [2022-12-13 16:19:46,108 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk [2022-12-13 16:19:46,109 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk_warn [2022-12-13 16:19:46,109 WARN L623 FunctionHandler]: Unknown extern function __fgets_alias [2022-12-13 16:19:46,110 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[488713,488726] [2022-12-13 16:19:46,110 WARN L623 FunctionHandler]: Unknown extern function __fread_chk [2022-12-13 16:19:46,111 WARN L623 FunctionHandler]: Unknown extern function __fread_chk_warn [2022-12-13 16:19:46,111 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[489312,489325] [2022-12-13 16:19:46,111 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[489388,489401] [2022-12-13 16:19:46,111 WARN L623 FunctionHandler]: Unknown extern function __fread_alias [2022-12-13 16:19:46,112 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk [2022-12-13 16:19:46,112 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk_warn [2022-12-13 16:19:46,113 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_alias [2022-12-13 16:19:46,113 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk [2022-12-13 16:19:46,114 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk_warn [2022-12-13 16:19:46,114 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_alias [2022-12-13 16:19:46,115 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[492888,492901] [2022-12-13 16:19:46,116 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[492976,492989] [2022-12-13 16:19:46,118 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-12-13 16:19:46,119 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495046,495059] [2022-12-13 16:19:46,119 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495105,495118] [2022-12-13 16:19:46,120 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495197,495210] [2022-12-13 16:19:46,120 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495287,495300] [2022-12-13 16:19:46,121 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495574,495587] [2022-12-13 16:19:46,121 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495741,495754] [2022-12-13 16:19:46,122 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496036,496049] [2022-12-13 16:19:46,122 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 16:19:46,123 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496320,496333] [2022-12-13 16:19:46,123 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496642,496655] [2022-12-13 16:19:46,123 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496760,496773] [2022-12-13 16:19:46,124 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497091,497104] [2022-12-13 16:19:46,125 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-13 16:19:46,125 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497319,497332] [2022-12-13 16:19:46,125 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497378,497391] [2022-12-13 16:19:46,126 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497436,497449] [2022-12-13 16:19:46,126 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-13 16:19:46,126 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497667,497680] [2022-12-13 16:19:46,127 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497723,497736] [2022-12-13 16:19:46,127 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-13 16:19:46,127 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497956,497969] [2022-12-13 16:19:46,127 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498012,498025] [2022-12-13 16:19:46,128 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498290,498303] [2022-12-13 16:19:46,128 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-13 16:19:46,129 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-13 16:19:46,129 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498563,498576] [2022-12-13 16:19:46,129 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498620,498633] [2022-12-13 16:19:46,130 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498676,498689] [2022-12-13 16:19:46,130 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498766,498779] [2022-12-13 16:19:46,130 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498985,498998] [2022-12-13 16:19:46,131 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-13 16:19:46,131 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499209,499222] [2022-12-13 16:19:46,132 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499270,499283] [2022-12-13 16:19:46,132 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499325,499338] [2022-12-13 16:19:46,132 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499419,499432] [2022-12-13 16:19:46,133 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499551,499564] [2022-12-13 16:19:46,133 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 16:19:46,133 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499778,499791] [2022-12-13 16:19:46,133 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-13 16:19:46,134 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500010,500023] [2022-12-13 16:19:46,134 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500073,500086] [2022-12-13 16:19:46,135 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500169,500182] [2022-12-13 16:19:46,135 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500226,500239] [2022-12-13 16:19:46,135 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500287,500300] [2022-12-13 16:19:46,135 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500435,500448] [2022-12-13 16:19:46,136 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-13 16:19:46,137 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500663,500676] [2022-12-13 16:19:46,137 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500726,500739] [2022-12-13 16:19:46,137 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500822,500835] [2022-12-13 16:19:46,138 WARN L623 FunctionHandler]: Unknown extern function fputc_unlocked [2022-12-13 16:19:46,138 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501019,501032] [2022-12-13 16:19:46,138 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501076,501089] [2022-12-13 16:19:46,139 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501166,501179] [2022-12-13 16:19:46,140 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501564,501577] [2022-12-13 16:19:46,140 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501688,501701] [2022-12-13 16:19:46,140 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501760,501773] [2022-12-13 16:19:46,141 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501817,501830] [2022-12-13 16:19:46,141 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501907,501920] [2022-12-13 16:19:46,141 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501959,501972] [2022-12-13 16:19:46,141 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502057,502070] [2022-12-13 16:19:46,142 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502129,502142] [2022-12-13 16:19:46,142 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502186,502199] [2022-12-13 16:19:46,142 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502276,502289] [2022-12-13 16:19:46,142 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502328,502341] [2022-12-13 16:19:46,143 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502397,502410] [2022-12-13 16:19:46,143 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502469,502482] [2022-12-13 16:19:46,143 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502526,502539] [2022-12-13 16:19:46,144 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502616,502629] [2022-12-13 16:19:46,144 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502668,502681] [2022-12-13 16:19:46,145 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 16:19:46,147 WARN L623 FunctionHandler]: Unknown extern function getdelim [2022-12-13 16:19:46,148 WARN L623 FunctionHandler]: Unknown extern function feof [2022-12-13 16:19:46,151 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 16:19:46,152 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 16:19:46,152 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 16:19:46,152 WARN L623 FunctionHandler]: Unknown extern function pathconf [2022-12-13 16:19:46,152 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 16:19:46,153 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 16:19:46,154 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 16:19:46,155 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 16:19:46,155 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 16:19:46,156 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 16:19:46,156 WARN L623 FunctionHandler]: Unknown extern function readdir [2022-12-13 16:19:46,157 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 16:19:46,158 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 16:19:46,159 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 16:19:46,162 WARN L623 FunctionHandler]: Unknown extern function closedir [2022-12-13 16:19:46,163 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 16:19:46,164 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 16:19:46,171 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-13 16:19:46,186 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535575,535588] [2022-12-13 16:19:46,187 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535630,535643] [2022-12-13 16:19:46,187 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535721,535734] [2022-12-13 16:19:46,187 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535778,535791] [2022-12-13 16:19:46,187 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535833,535846] [2022-12-13 16:19:46,188 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535924,535937] [2022-12-13 16:19:46,188 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535982,535995] [2022-12-13 16:19:46,188 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536039,536052] [2022-12-13 16:19:46,188 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536137,536150] [2022-12-13 16:19:46,189 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536196,536209] [2022-12-13 16:19:46,189 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536299,536312] [2022-12-13 16:19:46,189 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536358,536371] [2022-12-13 16:19:46,189 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536415,536428] [2022-12-13 16:19:46,190 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536501,536514] [2022-12-13 16:19:46,190 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536560,536573] [2022-12-13 16:19:46,190 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536672,536685] [2022-12-13 16:19:46,190 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536728,536741] [2022-12-13 16:19:46,191 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536808,536821] [2022-12-13 16:19:46,191 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536865,536878] [2022-12-13 16:19:46,191 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537005,537018] [2022-12-13 16:19:46,191 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537064,537077] [2022-12-13 16:19:46,192 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537163,537176] [2022-12-13 16:19:46,192 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537224,537237] [2022-12-13 16:19:46,192 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537283,537296] [2022-12-13 16:19:46,192 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537382,537395] [2022-12-13 16:19:46,193 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537444,537457] [2022-12-13 16:19:46,193 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537505,537518] [2022-12-13 16:19:46,193 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537615,537628] [2022-12-13 16:19:46,193 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537678,537691] [2022-12-13 16:19:46,194 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537785,537798] [2022-12-13 16:19:46,194 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537848,537861] [2022-12-13 16:19:46,194 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537909,537922] [2022-12-13 16:19:46,194 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538007,538020] [2022-12-13 16:19:46,195 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538070,538083] [2022-12-13 16:19:46,195 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538186,538199] [2022-12-13 16:19:46,195 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538246,538259] [2022-12-13 16:19:46,195 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538338,538351] [2022-12-13 16:19:46,196 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_c3f5a1ba-0c76-4311-ae06-0fba2be9d262/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538399,538412] [2022-12-13 16:19:46,198 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-13 16:19:46,200 WARN L623 FunctionHandler]: Unknown extern function strtod_l [2022-12-13 16:19:46,201 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-13 16:19:46,202 WARN L623 FunctionHandler]: Unknown extern function strtold_l [2022-12-13 16:19:46,204 WARN L623 FunctionHandler]: Unknown extern function __recv_chk [2022-12-13 16:19:46,205 WARN L623 FunctionHandler]: Unknown extern function __recv_chk_warn [2022-12-13 16:19:46,205 WARN L623 FunctionHandler]: Unknown extern function __recv_alias [2022-12-13 16:19:46,206 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk [2022-12-13 16:19:46,206 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk_warn [2022-12-13 16:19:46,207 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_alias [2022-12-13 16:19:46,208 WARN L623 FunctionHandler]: Unknown extern function getaddrinfo [2022-12-13 16:19:46,208 WARN L623 FunctionHandler]: Unknown extern function __strdup [2022-12-13 16:19:46,209 WARN L623 FunctionHandler]: Unknown extern function freeaddrinfo [2022-12-13 16:19:46,209 WARN L623 FunctionHandler]: Unknown extern function gai_strerror [2022-12-13 16:19:46,211 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 16:19:46,212 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 16:19:46,212 WARN L623 FunctionHandler]: Unknown extern function __rawmemchr [2022-12-13 16:19:46,216 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 16:19:46,216 WARN L623 FunctionHandler]: Unknown extern function lstat [2022-12-13 16:19:46,217 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 16:19:46,217 WARN L611 FunctionHandler]: implicit declaration of function __builtin_strspn [2022-12-13 16:19:46,218 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 16:19:46,219 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 16:19:46,220 WARN L623 FunctionHandler]: Unknown extern function memmove [2022-12-13 16:19:46,220 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 16:19:46,222 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 16:19:46,223 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-13 16:19:46,225 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 16:19:46,225 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 16:19:46,226 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 16:19:46,227 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 16:19:46,228 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 16:19:46,230 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: rpl_fcntl [2022-12-13 16:19:46,230 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2d9991bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 04:19:46, skipping insertion in model container [2022-12-13 16:19:46,231 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 16:19:46,231 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-12-13 16:19:46,232 INFO L158 Benchmark]: Toolchain (without parser) took 26270.50ms. Allocated memory was 159.4MB in the beginning and 270.5MB in the end (delta: 111.1MB). Free memory was 76.1MB in the beginning and 87.0MB in the end (delta: -11.0MB). Peak memory consumption was 149.3MB. Max. memory is 16.1GB. [2022-12-13 16:19:46,233 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 83.9MB. Free memory is still 63.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 16:19:46,233 INFO L158 Benchmark]: CACSL2BoogieTranslator took 26268.87ms. Allocated memory was 159.4MB in the beginning and 270.5MB in the end (delta: 111.1MB). Free memory was 76.1MB in the beginning and 87.0MB in the end (delta: -11.0MB). Peak memory consumption was 149.3MB. Max. memory is 16.1GB. [2022-12-13 16:19:46,234 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 83.9MB. Free memory is still 63.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 26268.87ms. Allocated memory was 159.4MB in the beginning and 270.5MB in the end (delta: 111.1MB). Free memory was 76.1MB in the beginning and 87.0MB in the end (delta: -11.0MB). Peak memory consumption was 149.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 12254]: 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 Writing output log to file Ultimate.log Result: UNKNOWN