./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability 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_350aba2a-a6a9-46f3-9f53-6c4f07a71274/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/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_350aba2a-a6a9-46f3-9f53-6c4f07a71274/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/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_350aba2a-a6a9-46f3-9f53-6c4f07a71274/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/bin/uautomizer-uyxdKDjOR8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 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 17:12:56,545 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 17:12:56,547 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 17:12:56,564 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 17:12:56,564 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 17:12:56,565 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 17:12:56,566 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 17:12:56,568 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 17:12:56,569 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 17:12:56,570 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 17:12:56,571 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 17:12:56,572 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 17:12:56,572 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 17:12:56,573 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 17:12:56,574 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 17:12:56,575 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 17:12:56,575 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 17:12:56,576 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 17:12:56,578 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 17:12:56,579 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 17:12:56,580 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 17:12:56,581 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 17:12:56,582 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 17:12:56,583 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 17:12:56,586 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 17:12:56,586 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 17:12:56,587 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 17:12:56,587 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 17:12:56,588 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 17:12:56,589 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 17:12:56,589 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 17:12:56,589 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 17:12:56,590 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 17:12:56,591 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 17:12:56,591 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 17:12:56,592 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 17:12:56,592 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 17:12:56,592 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 17:12:56,593 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 17:12:56,593 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 17:12:56,594 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 17:12:56,595 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-12-13 17:12:56,613 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 17:12:56,613 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 17:12:56,614 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 17:12:56,614 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 17:12:56,614 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 17:12:56,615 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 17:12:56,615 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 17:12:56,615 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 17:12:56,615 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 17:12:56,616 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 17:12:56,616 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 17:12:56,616 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 17:12:56,616 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 17:12:56,616 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 17:12:56,616 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 17:12:56,617 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 17:12:56,617 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 17:12:56,617 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 17:12:56,617 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 17:12:56,617 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 17:12:56,617 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 17:12:56,617 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 17:12:56,618 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 17:12:56,618 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 17:12:56,618 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 17:12:56,618 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 17:12:56,618 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 17:12:56,618 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 17:12:56,619 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 17:12:56,619 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 17:12:56,619 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 17:12:56,619 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 17:12:56,619 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_350aba2a-a6a9-46f3-9f53-6c4f07a71274/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9822dd571d3ca7e2f9b8a49259695572f8c5b39cd5ce5a023e572d575a5809fa [2022-12-13 17:12:56,793 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 17:12:56,809 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 17:12:56,811 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 17:12:56,812 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 17:12:56,812 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 17:12:56,813 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i [2022-12-13 17:12:59,336 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 17:13:00,485 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 17:13:00,486 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i [2022-12-13 17:13:00,570 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/bin/uautomizer-uyxdKDjOR8/data/9682fb5e8/d771be376f4e4d41a55210e129b71cae/FLAG7a83edfad [2022-12-13 17:13:00,929 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/bin/uautomizer-uyxdKDjOR8/data/9682fb5e8/d771be376f4e4d41a55210e129b71cae [2022-12-13 17:13:00,935 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 17:13:00,939 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 17:13:00,942 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 17:13:00,942 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 17:13:00,951 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 17:13:00,952 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 05:13:00" (1/1) ... [2022-12-13 17:13:00,952 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@717e6887 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:13:00, skipping insertion in model container [2022-12-13 17:13:00,952 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 05:13:00" (1/1) ... [2022-12-13 17:13:00,957 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 17:13:01,303 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 17:13:26,177 WARN L623 FunctionHandler]: Unknown extern function __xstat [2022-12-13 17:13:26,179 WARN L623 FunctionHandler]: Unknown extern function __lxstat [2022-12-13 17:13:26,179 WARN L623 FunctionHandler]: Unknown extern function __fxstat [2022-12-13 17:13:26,180 WARN L623 FunctionHandler]: Unknown extern function __fxstatat [2022-12-13 17:13:26,181 WARN L623 FunctionHandler]: Unknown extern function __xmknod [2022-12-13 17:13:26,182 WARN L623 FunctionHandler]: Unknown extern function __xmknodat [2022-12-13 17:13:26,182 WARN L623 FunctionHandler]: Unknown extern function __xstat64 [2022-12-13 17:13:26,183 WARN L623 FunctionHandler]: Unknown extern function __lxstat64 [2022-12-13 17:13:26,184 WARN L623 FunctionHandler]: Unknown extern function __fxstat64 [2022-12-13 17:13:26,184 WARN L623 FunctionHandler]: Unknown extern function __fxstatat64 [2022-12-13 17:13:26,185 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-13 17:13:26,186 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-13 17:13:26,186 WARN L623 FunctionHandler]: Unknown extern function strtoll [2022-12-13 17:13:26,187 WARN L623 FunctionHandler]: Unknown extern function __realpath_chk [2022-12-13 17:13:26,188 WARN L623 FunctionHandler]: Unknown extern function __realpath_alias [2022-12-13 17:13:26,189 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk [2022-12-13 17:13:26,190 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk_warn [2022-12-13 17:13:26,190 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_alias [2022-12-13 17:13:26,192 WARN L623 FunctionHandler]: Unknown extern function __wctomb_chk [2022-12-13 17:13:26,192 WARN L623 FunctionHandler]: Unknown extern function __wctomb_alias [2022-12-13 17:13:26,193 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk [2022-12-13 17:13:26,194 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk_warn [2022-12-13 17:13:26,195 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_alias [2022-12-13 17:13:26,196 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk [2022-12-13 17:13:26,197 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk_warn [2022-12-13 17:13:26,197 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_alias [2022-12-13 17:13:26,221 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-12-13 17:13:26,222 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-12-13 17:13:26,223 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-12-13 17:13:26,224 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-12-13 17:13:26,226 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-12-13 17:13:26,227 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-12-13 17:13:26,227 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-12-13 17:13:26,228 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_chk [2022-12-13 17:13:26,229 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_alias [2022-12-13 17:13:26,230 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-12-13 17:13:26,231 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-12-13 17:13:26,231 WARN L623 FunctionHandler]: Unknown extern function fchmod [2022-12-13 17:13:26,232 WARN L623 FunctionHandler]: Unknown extern function chmod [2022-12-13 17:13:26,233 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-13 17:13:26,234 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 17:13:26,234 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-13 17:13:26,236 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 17:13:26,237 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-13 17:13:26,238 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-13 17:13:26,238 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 17:13:26,238 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-13 17:13:26,240 WARN L623 FunctionHandler]: Unknown extern function __read_chk [2022-12-13 17:13:26,240 WARN L623 FunctionHandler]: Unknown extern function __read_chk_warn [2022-12-13 17:13:26,241 WARN L623 FunctionHandler]: Unknown extern function __read_alias [2022-12-13 17:13:26,242 WARN L623 FunctionHandler]: Unknown extern function __pread_chk [2022-12-13 17:13:26,243 WARN L623 FunctionHandler]: Unknown extern function __pread_chk_warn [2022-12-13 17:13:26,244 WARN L623 FunctionHandler]: Unknown extern function __pread_alias [2022-12-13 17:13:26,245 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk [2022-12-13 17:13:26,246 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk_warn [2022-12-13 17:13:26,246 WARN L623 FunctionHandler]: Unknown extern function __pread64_alias [2022-12-13 17:13:26,247 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk [2022-12-13 17:13:26,248 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk_warn [2022-12-13 17:13:26,248 WARN L623 FunctionHandler]: Unknown extern function __readlink_alias [2022-12-13 17:13:26,249 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk [2022-12-13 17:13:26,250 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk_warn [2022-12-13 17:13:26,251 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_alias [2022-12-13 17:13:26,252 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk [2022-12-13 17:13:26,252 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk_warn [2022-12-13 17:13:26,253 WARN L623 FunctionHandler]: Unknown extern function __getcwd_alias [2022-12-13 17:13:26,254 WARN L623 FunctionHandler]: Unknown extern function __getwd_chk [2022-12-13 17:13:26,254 WARN L623 FunctionHandler]: Unknown extern function __getwd_warn [2022-12-13 17:13:26,255 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk [2022-12-13 17:13:26,256 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk_warn [2022-12-13 17:13:26,256 WARN L623 FunctionHandler]: Unknown extern function __confstr_alias [2022-12-13 17:13:26,257 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk [2022-12-13 17:13:26,258 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk_warn [2022-12-13 17:13:26,259 WARN L623 FunctionHandler]: Unknown extern function __getgroups_alias [2022-12-13 17:13:26,260 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk [2022-12-13 17:13:26,260 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk_warn [2022-12-13 17:13:26,261 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_alias [2022-12-13 17:13:26,262 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk [2022-12-13 17:13:26,263 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk_warn [2022-12-13 17:13:26,263 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_alias [2022-12-13 17:13:26,264 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk [2022-12-13 17:13:26,265 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk_warn [2022-12-13 17:13:26,265 WARN L623 FunctionHandler]: Unknown extern function __gethostname_alias [2022-12-13 17:13:26,266 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk [2022-12-13 17:13:26,267 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk_warn [2022-12-13 17:13:26,267 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_alias [2022-12-13 17:13:26,271 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-13 17:13:26,272 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 17:13:26,272 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 17:13:26,273 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 17:13:26,274 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 17:13:26,275 WARN L623 FunctionHandler]: Unknown extern function _IO_getc [2022-12-13 17:13:26,277 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-13 17:13:26,278 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-13 17:13:26,279 WARN L623 FunctionHandler]: Unknown extern function _IO_putc [2022-12-13 17:13:26,280 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480317,480330] [2022-12-13 17:13:26,284 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480373,480386] [2022-12-13 17:13:26,285 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480458,480471] [2022-12-13 17:13:26,285 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480516,480529] [2022-12-13 17:13:26,286 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480574,480587] [2022-12-13 17:13:26,286 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-13 17:13:26,287 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480755,480768] [2022-12-13 17:13:26,288 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480924,480937] [2022-12-13 17:13:26,288 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481071,481084] [2022-12-13 17:13:26,289 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481127,481140] [2022-12-13 17:13:26,289 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481179,481192] [2022-12-13 17:13:26,290 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481556,481569] [2022-12-13 17:13:26,291 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481612,481625] [2022-12-13 17:13:26,291 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481697,481710] [2022-12-13 17:13:26,292 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481755,481768] [2022-12-13 17:13:26,292 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481813,481826] [2022-12-13 17:13:26,292 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-13 17:13:26,293 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481992,482005] [2022-12-13 17:13:26,293 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482238,482251] [2022-12-13 17:13:26,294 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482294,482307] [2022-12-13 17:13:26,294 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482347,482360] [2022-12-13 17:13:26,294 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482403,482416] [2022-12-13 17:13:26,295 WARN L623 FunctionHandler]: Unknown extern function __getdelim [2022-12-13 17:13:26,297 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-12-13 17:13:26,297 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-13 17:13:26,297 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-13 17:13:26,298 WARN L623 FunctionHandler]: Unknown extern function __vdprintf_chk [2022-12-13 17:13:26,298 WARN L623 FunctionHandler]: Unknown extern function __obstack_vprintf_chk [2022-12-13 17:13:26,299 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk [2022-12-13 17:13:26,299 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk_warn [2022-12-13 17:13:26,300 WARN L623 FunctionHandler]: Unknown extern function __fgets_alias [2022-12-13 17:13:26,301 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[488713,488726] [2022-12-13 17:13:26,301 WARN L623 FunctionHandler]: Unknown extern function __fread_chk [2022-12-13 17:13:26,302 WARN L623 FunctionHandler]: Unknown extern function __fread_chk_warn [2022-12-13 17:13:26,303 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[489312,489325] [2022-12-13 17:13:26,303 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[489388,489401] [2022-12-13 17:13:26,304 WARN L623 FunctionHandler]: Unknown extern function __fread_alias [2022-12-13 17:13:26,305 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk [2022-12-13 17:13:26,305 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk_warn [2022-12-13 17:13:26,306 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_alias [2022-12-13 17:13:26,307 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk [2022-12-13 17:13:26,308 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk_warn [2022-12-13 17:13:26,308 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_alias [2022-12-13 17:13:26,309 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[492888,492901] [2022-12-13 17:13:26,310 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[492976,492989] [2022-12-13 17:13:26,313 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-12-13 17:13:26,314 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495046,495059] [2022-12-13 17:13:26,315 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495105,495118] [2022-12-13 17:13:26,316 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495197,495210] [2022-12-13 17:13:26,316 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495287,495300] [2022-12-13 17:13:26,317 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495574,495587] [2022-12-13 17:13:26,317 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495741,495754] [2022-12-13 17:13:26,318 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496036,496049] [2022-12-13 17:13:26,319 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 17:13:26,319 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496320,496333] [2022-12-13 17:13:26,320 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496642,496655] [2022-12-13 17:13:26,321 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496760,496773] [2022-12-13 17:13:26,322 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497091,497104] [2022-12-13 17:13:26,322 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-13 17:13:26,323 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497319,497332] [2022-12-13 17:13:26,323 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497378,497391] [2022-12-13 17:13:26,324 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497436,497449] [2022-12-13 17:13:26,324 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-13 17:13:26,325 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497667,497680] [2022-12-13 17:13:26,325 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497723,497736] [2022-12-13 17:13:26,326 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-13 17:13:26,326 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497956,497969] [2022-12-13 17:13:26,326 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498012,498025] [2022-12-13 17:13:26,327 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498290,498303] [2022-12-13 17:13:26,328 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-13 17:13:26,328 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-13 17:13:26,329 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498563,498576] [2022-12-13 17:13:26,329 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498620,498633] [2022-12-13 17:13:26,330 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498676,498689] [2022-12-13 17:13:26,330 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498766,498779] [2022-12-13 17:13:26,331 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498985,498998] [2022-12-13 17:13:26,331 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-13 17:13:26,332 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499209,499222] [2022-12-13 17:13:26,332 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499270,499283] [2022-12-13 17:13:26,333 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499325,499338] [2022-12-13 17:13:26,333 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499419,499432] [2022-12-13 17:13:26,333 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499551,499564] [2022-12-13 17:13:26,334 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 17:13:26,334 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499778,499791] [2022-12-13 17:13:26,335 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-13 17:13:26,335 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500010,500023] [2022-12-13 17:13:26,336 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500073,500086] [2022-12-13 17:13:26,336 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500169,500182] [2022-12-13 17:13:26,336 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500226,500239] [2022-12-13 17:13:26,337 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500287,500300] [2022-12-13 17:13:26,337 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500435,500448] [2022-12-13 17:13:26,337 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-13 17:13:26,338 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500663,500676] [2022-12-13 17:13:26,339 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500726,500739] [2022-12-13 17:13:26,339 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500822,500835] [2022-12-13 17:13:26,352 WARN L623 FunctionHandler]: Unknown extern function fputc_unlocked [2022-12-13 17:13:26,352 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501019,501032] [2022-12-13 17:13:26,353 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501076,501089] [2022-12-13 17:13:26,353 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501166,501179] [2022-12-13 17:13:26,354 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501564,501577] [2022-12-13 17:13:26,355 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501688,501701] [2022-12-13 17:13:26,356 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501760,501773] [2022-12-13 17:13:26,356 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501817,501830] [2022-12-13 17:13:26,356 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501907,501920] [2022-12-13 17:13:26,356 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501959,501972] [2022-12-13 17:13:26,357 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502057,502070] [2022-12-13 17:13:26,357 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502129,502142] [2022-12-13 17:13:26,357 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502186,502199] [2022-12-13 17:13:26,358 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502276,502289] [2022-12-13 17:13:26,358 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502328,502341] [2022-12-13 17:13:26,358 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502397,502410] [2022-12-13 17:13:26,358 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502469,502482] [2022-12-13 17:13:26,359 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502526,502539] [2022-12-13 17:13:26,359 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502616,502629] [2022-12-13 17:13:26,359 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502668,502681] [2022-12-13 17:13:26,360 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 17:13:26,362 WARN L623 FunctionHandler]: Unknown extern function getdelim [2022-12-13 17:13:26,363 WARN L623 FunctionHandler]: Unknown extern function feof [2022-12-13 17:13:26,366 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 17:13:26,367 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 17:13:26,367 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 17:13:26,367 WARN L623 FunctionHandler]: Unknown extern function pathconf [2022-12-13 17:13:26,367 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 17:13:26,368 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 17:13:26,370 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 17:13:26,371 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 17:13:26,371 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 17:13:26,372 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 17:13:26,372 WARN L623 FunctionHandler]: Unknown extern function readdir [2022-12-13 17:13:26,373 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 17:13:26,375 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 17:13:26,377 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 17:13:26,378 WARN L623 FunctionHandler]: Unknown extern function closedir [2022-12-13 17:13:26,379 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 17:13:26,380 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 17:13:26,391 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-13 17:13:26,408 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535575,535588] [2022-12-13 17:13:26,409 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535630,535643] [2022-12-13 17:13:26,409 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535721,535734] [2022-12-13 17:13:26,409 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535778,535791] [2022-12-13 17:13:26,409 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535833,535846] [2022-12-13 17:13:26,409 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535924,535937] [2022-12-13 17:13:26,410 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535982,535995] [2022-12-13 17:13:26,410 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536039,536052] [2022-12-13 17:13:26,410 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536137,536150] [2022-12-13 17:13:26,410 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536196,536209] [2022-12-13 17:13:26,411 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536299,536312] [2022-12-13 17:13:26,411 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536358,536371] [2022-12-13 17:13:26,411 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536415,536428] [2022-12-13 17:13:26,411 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536501,536514] [2022-12-13 17:13:26,412 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536560,536573] [2022-12-13 17:13:26,412 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536672,536685] [2022-12-13 17:13:26,412 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536728,536741] [2022-12-13 17:13:26,412 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536808,536821] [2022-12-13 17:13:26,413 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536865,536878] [2022-12-13 17:13:26,413 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537005,537018] [2022-12-13 17:13:26,413 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537064,537077] [2022-12-13 17:13:26,414 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537163,537176] [2022-12-13 17:13:26,414 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537224,537237] [2022-12-13 17:13:26,414 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537283,537296] [2022-12-13 17:13:26,414 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537382,537395] [2022-12-13 17:13:26,414 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537444,537457] [2022-12-13 17:13:26,415 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537505,537518] [2022-12-13 17:13:26,415 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537615,537628] [2022-12-13 17:13:26,415 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537678,537691] [2022-12-13 17:13:26,415 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537785,537798] [2022-12-13 17:13:26,416 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537848,537861] [2022-12-13 17:13:26,416 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537909,537922] [2022-12-13 17:13:26,416 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538007,538020] [2022-12-13 17:13:26,417 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538070,538083] [2022-12-13 17:13:26,417 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538186,538199] [2022-12-13 17:13:26,417 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538246,538259] [2022-12-13 17:13:26,417 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538338,538351] [2022-12-13 17:13:26,418 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538399,538412] [2022-12-13 17:13:26,421 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-13 17:13:26,428 WARN L623 FunctionHandler]: Unknown extern function strtod_l [2022-12-13 17:13:26,429 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-13 17:13:26,434 WARN L623 FunctionHandler]: Unknown extern function strtold_l [2022-12-13 17:13:26,437 WARN L623 FunctionHandler]: Unknown extern function __recv_chk [2022-12-13 17:13:26,437 WARN L623 FunctionHandler]: Unknown extern function __recv_chk_warn [2022-12-13 17:13:26,437 WARN L623 FunctionHandler]: Unknown extern function __recv_alias [2022-12-13 17:13:26,438 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk [2022-12-13 17:13:26,439 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk_warn [2022-12-13 17:13:26,439 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_alias [2022-12-13 17:13:26,440 WARN L623 FunctionHandler]: Unknown extern function getaddrinfo [2022-12-13 17:13:26,441 WARN L623 FunctionHandler]: Unknown extern function __strdup [2022-12-13 17:13:26,441 WARN L623 FunctionHandler]: Unknown extern function freeaddrinfo [2022-12-13 17:13:26,442 WARN L623 FunctionHandler]: Unknown extern function gai_strerror [2022-12-13 17:13:26,444 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 17:13:26,445 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 17:13:26,446 WARN L623 FunctionHandler]: Unknown extern function __rawmemchr [2022-12-13 17:13:26,450 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 17:13:26,451 WARN L623 FunctionHandler]: Unknown extern function lstat [2022-12-13 17:13:26,451 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 17:13:26,452 WARN L611 FunctionHandler]: implicit declaration of function __builtin_strspn [2022-12-13 17:13:26,453 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 17:13:26,454 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 17:13:26,455 WARN L623 FunctionHandler]: Unknown extern function memmove [2022-12-13 17:13:26,456 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 17:13:26,458 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 17:13:26,459 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-13 17:13:26,461 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 17:13:26,462 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 17:13:26,463 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 17:13:26,465 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 17:13:26,466 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 17:13:26,468 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 17:13:26,469 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@37ac5a77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:13:26, skipping insertion in model container [2022-12-13 17:13:26,469 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 17:13:26,469 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-12-13 17:13:26,471 INFO L158 Benchmark]: Toolchain (without parser) took 25531.96ms. Allocated memory was 161.5MB in the beginning and 195.0MB in the end (delta: 33.6MB). Free memory was 89.6MB in the beginning and 86.9MB in the end (delta: 2.7MB). Peak memory consumption was 96.6MB. Max. memory is 16.1GB. [2022-12-13 17:13:26,471 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 130.0MB. Free memory is still 100.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 17:13:26,472 INFO L158 Benchmark]: CACSL2BoogieTranslator took 25527.47ms. Allocated memory was 161.5MB in the beginning and 195.0MB in the end (delta: 33.6MB). Free memory was 89.6MB in the beginning and 86.9MB in the end (delta: 2.7MB). Peak memory consumption was 96.6MB. Max. memory is 16.1GB. [2022-12-13 17:13:26,473 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 130.0MB. Free memory is still 100.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 25527.47ms. Allocated memory was 161.5MB in the beginning and 195.0MB in the end (delta: 33.6MB). Free memory was 89.6MB in the beginning and 86.9MB in the end (delta: 2.7MB). Peak memory consumption was 96.6MB. 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_350aba2a-a6a9-46f3-9f53-6c4f07a71274/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/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_350aba2a-a6a9-46f3-9f53-6c4f07a71274/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/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_350aba2a-a6a9-46f3-9f53-6c4f07a71274/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/bin/uautomizer-uyxdKDjOR8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 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 17:13:27,961 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 17:13:27,963 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 17:13:27,982 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 17:13:27,983 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 17:13:27,984 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 17:13:27,985 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 17:13:27,987 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 17:13:27,988 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 17:13:27,989 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 17:13:27,990 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 17:13:27,991 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 17:13:27,991 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 17:13:27,992 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 17:13:27,993 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 17:13:27,994 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 17:13:28,003 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 17:13:28,005 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 17:13:28,006 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 17:13:28,008 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 17:13:28,009 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 17:13:28,011 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 17:13:28,012 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 17:13:28,013 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 17:13:28,016 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 17:13:28,016 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 17:13:28,016 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 17:13:28,017 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 17:13:28,018 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 17:13:28,018 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 17:13:28,019 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 17:13:28,019 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 17:13:28,020 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 17:13:28,021 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 17:13:28,022 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 17:13:28,022 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 17:13:28,023 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 17:13:28,023 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 17:13:28,023 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 17:13:28,024 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 17:13:28,024 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 17:13:28,025 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-12-13 17:13:28,046 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 17:13:28,046 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 17:13:28,047 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 17:13:28,047 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 17:13:28,048 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 17:13:28,048 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 17:13:28,048 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 17:13:28,049 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 17:13:28,049 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 17:13:28,049 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 17:13:28,049 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 17:13:28,049 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 17:13:28,049 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 17:13:28,049 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 17:13:28,050 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-13 17:13:28,050 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-13 17:13:28,050 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-13 17:13:28,050 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 17:13:28,050 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 17:13:28,050 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 17:13:28,051 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 17:13:28,051 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 17:13:28,051 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 17:13:28,051 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 17:13:28,051 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 17:13:28,052 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 17:13:28,052 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 17:13:28,052 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-12-13 17:13:28,052 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-13 17:13:28,052 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 17:13:28,052 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 17:13:28,052 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 17:13:28,053 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 17:13:28,053 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2022-12-13 17:13:28,053 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 17:13:28,053 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_350aba2a-a6a9-46f3-9f53-6c4f07a71274/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9822dd571d3ca7e2f9b8a49259695572f8c5b39cd5ce5a023e572d575a5809fa [2022-12-13 17:13:28,309 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 17:13:28,327 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 17:13:28,329 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 17:13:28,330 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 17:13:28,330 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 17:13:28,331 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i [2022-12-13 17:13:30,972 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 17:13:32,131 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 17:13:32,132 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i [2022-12-13 17:13:32,249 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/bin/uautomizer-uyxdKDjOR8/data/31d11df92/e8c0e90b95f0428b935d096e17424b90/FLAG8e18524fb [2022-12-13 17:13:32,264 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/bin/uautomizer-uyxdKDjOR8/data/31d11df92/e8c0e90b95f0428b935d096e17424b90 [2022-12-13 17:13:32,267 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 17:13:32,268 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 17:13:32,269 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 17:13:32,269 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 17:13:32,273 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 17:13:32,273 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 05:13:32" (1/1) ... [2022-12-13 17:13:32,274 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d5933a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:13:32, skipping insertion in model container [2022-12-13 17:13:32,275 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 05:13:32" (1/1) ... [2022-12-13 17:13:32,281 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 17:13:32,724 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 17:13:57,163 WARN L623 FunctionHandler]: Unknown extern function __xstat [2022-12-13 17:13:57,164 WARN L623 FunctionHandler]: Unknown extern function __lxstat [2022-12-13 17:13:57,164 WARN L623 FunctionHandler]: Unknown extern function __fxstat [2022-12-13 17:13:57,165 WARN L623 FunctionHandler]: Unknown extern function __fxstatat [2022-12-13 17:13:57,166 WARN L623 FunctionHandler]: Unknown extern function __xmknod [2022-12-13 17:13:57,167 WARN L623 FunctionHandler]: Unknown extern function __xmknodat [2022-12-13 17:13:57,167 WARN L623 FunctionHandler]: Unknown extern function __xstat64 [2022-12-13 17:13:57,168 WARN L623 FunctionHandler]: Unknown extern function __lxstat64 [2022-12-13 17:13:57,169 WARN L623 FunctionHandler]: Unknown extern function __fxstat64 [2022-12-13 17:13:57,169 WARN L623 FunctionHandler]: Unknown extern function __fxstatat64 [2022-12-13 17:13:57,170 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-13 17:13:57,171 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-13 17:13:57,172 WARN L623 FunctionHandler]: Unknown extern function strtoll [2022-12-13 17:13:57,173 WARN L623 FunctionHandler]: Unknown extern function __realpath_chk [2022-12-13 17:13:57,174 WARN L623 FunctionHandler]: Unknown extern function __realpath_alias [2022-12-13 17:13:57,175 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk [2022-12-13 17:13:57,176 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk_warn [2022-12-13 17:13:57,176 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_alias [2022-12-13 17:13:57,177 WARN L623 FunctionHandler]: Unknown extern function __wctomb_chk [2022-12-13 17:13:57,178 WARN L623 FunctionHandler]: Unknown extern function __wctomb_alias [2022-12-13 17:13:57,179 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk [2022-12-13 17:13:57,180 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk_warn [2022-12-13 17:13:57,181 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_alias [2022-12-13 17:13:57,182 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk [2022-12-13 17:13:57,183 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk_warn [2022-12-13 17:13:57,184 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_alias [2022-12-13 17:13:57,208 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-12-13 17:13:57,209 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-12-13 17:13:57,209 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-12-13 17:13:57,210 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-12-13 17:13:57,211 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-12-13 17:13:57,211 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-12-13 17:13:57,212 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-12-13 17:13:57,213 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_chk [2022-12-13 17:13:57,213 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_alias [2022-12-13 17:13:57,214 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-12-13 17:13:57,214 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-12-13 17:13:57,215 WARN L623 FunctionHandler]: Unknown extern function fchmod [2022-12-13 17:13:57,215 WARN L623 FunctionHandler]: Unknown extern function chmod [2022-12-13 17:13:57,216 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-13 17:13:57,216 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 17:13:57,216 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-13 17:13:57,218 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 17:13:57,218 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-13 17:13:57,219 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-13 17:13:57,219 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 17:13:57,219 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-13 17:13:57,220 WARN L623 FunctionHandler]: Unknown extern function __read_chk [2022-12-13 17:13:57,220 WARN L623 FunctionHandler]: Unknown extern function __read_chk_warn [2022-12-13 17:13:57,221 WARN L623 FunctionHandler]: Unknown extern function __read_alias [2022-12-13 17:13:57,221 WARN L623 FunctionHandler]: Unknown extern function __pread_chk [2022-12-13 17:13:57,222 WARN L623 FunctionHandler]: Unknown extern function __pread_chk_warn [2022-12-13 17:13:57,222 WARN L623 FunctionHandler]: Unknown extern function __pread_alias [2022-12-13 17:13:57,223 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk [2022-12-13 17:13:57,223 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk_warn [2022-12-13 17:13:57,224 WARN L623 FunctionHandler]: Unknown extern function __pread64_alias [2022-12-13 17:13:57,224 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk [2022-12-13 17:13:57,225 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk_warn [2022-12-13 17:13:57,225 WARN L623 FunctionHandler]: Unknown extern function __readlink_alias [2022-12-13 17:13:57,226 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk [2022-12-13 17:13:57,226 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk_warn [2022-12-13 17:13:57,227 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_alias [2022-12-13 17:13:57,227 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk [2022-12-13 17:13:57,228 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk_warn [2022-12-13 17:13:57,228 WARN L623 FunctionHandler]: Unknown extern function __getcwd_alias [2022-12-13 17:13:57,229 WARN L623 FunctionHandler]: Unknown extern function __getwd_chk [2022-12-13 17:13:57,229 WARN L623 FunctionHandler]: Unknown extern function __getwd_warn [2022-12-13 17:13:57,230 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk [2022-12-13 17:13:57,230 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk_warn [2022-12-13 17:13:57,230 WARN L623 FunctionHandler]: Unknown extern function __confstr_alias [2022-12-13 17:13:57,231 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk [2022-12-13 17:13:57,232 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk_warn [2022-12-13 17:13:57,232 WARN L623 FunctionHandler]: Unknown extern function __getgroups_alias [2022-12-13 17:13:57,233 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk [2022-12-13 17:13:57,233 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk_warn [2022-12-13 17:13:57,233 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_alias [2022-12-13 17:13:57,234 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk [2022-12-13 17:13:57,235 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk_warn [2022-12-13 17:13:57,235 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_alias [2022-12-13 17:13:57,235 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk [2022-12-13 17:13:57,236 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk_warn [2022-12-13 17:13:57,236 WARN L623 FunctionHandler]: Unknown extern function __gethostname_alias [2022-12-13 17:13:57,237 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk [2022-12-13 17:13:57,237 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk_warn [2022-12-13 17:13:57,237 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_alias [2022-12-13 17:13:57,240 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-13 17:13:57,240 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 17:13:57,240 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 17:13:57,241 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 17:13:57,241 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 17:13:57,243 WARN L623 FunctionHandler]: Unknown extern function _IO_getc [2022-12-13 17:13:57,244 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-13 17:13:57,245 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-13 17:13:57,246 WARN L623 FunctionHandler]: Unknown extern function _IO_putc [2022-12-13 17:13:57,247 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480317,480330] [2022-12-13 17:13:57,249 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480373,480386] [2022-12-13 17:13:57,250 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480458,480471] [2022-12-13 17:13:57,250 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480516,480529] [2022-12-13 17:13:57,250 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480574,480587] [2022-12-13 17:13:57,251 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-13 17:13:57,251 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480755,480768] [2022-12-13 17:13:57,251 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480924,480937] [2022-12-13 17:13:57,252 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481071,481084] [2022-12-13 17:13:57,252 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481127,481140] [2022-12-13 17:13:57,253 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481179,481192] [2022-12-13 17:13:57,253 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481556,481569] [2022-12-13 17:13:57,254 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481612,481625] [2022-12-13 17:13:57,254 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481697,481710] [2022-12-13 17:13:57,255 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481755,481768] [2022-12-13 17:13:57,255 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481813,481826] [2022-12-13 17:13:57,255 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-13 17:13:57,256 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481992,482005] [2022-12-13 17:13:57,257 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482238,482251] [2022-12-13 17:13:57,257 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482294,482307] [2022-12-13 17:13:57,258 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482347,482360] [2022-12-13 17:13:57,258 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482403,482416] [2022-12-13 17:13:57,259 WARN L623 FunctionHandler]: Unknown extern function __getdelim [2022-12-13 17:13:57,260 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-12-13 17:13:57,261 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-13 17:13:57,261 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-13 17:13:57,262 WARN L623 FunctionHandler]: Unknown extern function __vdprintf_chk [2022-12-13 17:13:57,263 WARN L623 FunctionHandler]: Unknown extern function __obstack_vprintf_chk [2022-12-13 17:13:57,264 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk [2022-12-13 17:13:57,265 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk_warn [2022-12-13 17:13:57,265 WARN L623 FunctionHandler]: Unknown extern function __fgets_alias [2022-12-13 17:13:57,266 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[488713,488726] [2022-12-13 17:13:57,267 WARN L623 FunctionHandler]: Unknown extern function __fread_chk [2022-12-13 17:13:57,267 WARN L623 FunctionHandler]: Unknown extern function __fread_chk_warn [2022-12-13 17:13:57,268 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[489312,489325] [2022-12-13 17:13:57,269 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[489388,489401] [2022-12-13 17:13:57,269 WARN L623 FunctionHandler]: Unknown extern function __fread_alias [2022-12-13 17:13:57,270 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk [2022-12-13 17:13:57,271 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk_warn [2022-12-13 17:13:57,271 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_alias [2022-12-13 17:13:57,272 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk [2022-12-13 17:13:57,273 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk_warn [2022-12-13 17:13:57,273 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_alias [2022-12-13 17:13:57,275 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[492888,492901] [2022-12-13 17:13:57,275 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[492976,492989] [2022-12-13 17:13:57,278 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-12-13 17:13:57,279 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495046,495059] [2022-12-13 17:13:57,280 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495105,495118] [2022-12-13 17:13:57,280 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495197,495210] [2022-12-13 17:13:57,281 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495287,495300] [2022-12-13 17:13:57,282 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495574,495587] [2022-12-13 17:13:57,282 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495741,495754] [2022-12-13 17:13:57,283 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496036,496049] [2022-12-13 17:13:57,284 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 17:13:57,284 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496320,496333] [2022-12-13 17:13:57,285 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496642,496655] [2022-12-13 17:13:57,286 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496760,496773] [2022-12-13 17:13:57,287 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497091,497104] [2022-12-13 17:13:57,287 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-13 17:13:57,288 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497319,497332] [2022-12-13 17:13:57,288 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497378,497391] [2022-12-13 17:13:57,288 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497436,497449] [2022-12-13 17:13:57,289 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-13 17:13:57,289 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497667,497680] [2022-12-13 17:13:57,290 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497723,497736] [2022-12-13 17:13:57,290 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-13 17:13:57,291 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497956,497969] [2022-12-13 17:13:57,291 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498012,498025] [2022-12-13 17:13:57,292 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498290,498303] [2022-12-13 17:13:57,292 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-13 17:13:57,293 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-13 17:13:57,293 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498563,498576] [2022-12-13 17:13:57,294 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498620,498633] [2022-12-13 17:13:57,294 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498676,498689] [2022-12-13 17:13:57,295 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498766,498779] [2022-12-13 17:13:57,295 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498985,498998] [2022-12-13 17:13:57,296 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-13 17:13:57,296 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499209,499222] [2022-12-13 17:13:57,297 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499270,499283] [2022-12-13 17:13:57,297 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499325,499338] [2022-12-13 17:13:57,298 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499419,499432] [2022-12-13 17:13:57,298 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499551,499564] [2022-12-13 17:13:57,298 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 17:13:57,299 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499778,499791] [2022-12-13 17:13:57,299 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-13 17:13:57,300 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500010,500023] [2022-12-13 17:13:57,301 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500073,500086] [2022-12-13 17:13:57,301 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500169,500182] [2022-12-13 17:13:57,302 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500226,500239] [2022-12-13 17:13:57,302 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500287,500300] [2022-12-13 17:13:57,302 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500435,500448] [2022-12-13 17:13:57,303 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-13 17:13:57,304 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500663,500676] [2022-12-13 17:13:57,304 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500726,500739] [2022-12-13 17:13:57,305 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500822,500835] [2022-12-13 17:13:57,305 WARN L623 FunctionHandler]: Unknown extern function fputc_unlocked [2022-12-13 17:13:57,306 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501019,501032] [2022-12-13 17:13:57,306 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501076,501089] [2022-12-13 17:13:57,307 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501166,501179] [2022-12-13 17:13:57,308 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501564,501577] [2022-12-13 17:13:57,308 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501688,501701] [2022-12-13 17:13:57,309 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501760,501773] [2022-12-13 17:13:57,309 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501817,501830] [2022-12-13 17:13:57,310 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501907,501920] [2022-12-13 17:13:57,310 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501959,501972] [2022-12-13 17:13:57,310 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502057,502070] [2022-12-13 17:13:57,311 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502129,502142] [2022-12-13 17:13:57,311 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502186,502199] [2022-12-13 17:13:57,312 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502276,502289] [2022-12-13 17:13:57,312 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502328,502341] [2022-12-13 17:13:57,312 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502397,502410] [2022-12-13 17:13:57,313 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502469,502482] [2022-12-13 17:13:57,313 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502526,502539] [2022-12-13 17:13:57,314 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502616,502629] [2022-12-13 17:13:57,314 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502668,502681] [2022-12-13 17:13:57,315 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 17:13:57,318 WARN L623 FunctionHandler]: Unknown extern function getdelim [2022-12-13 17:13:57,319 WARN L623 FunctionHandler]: Unknown extern function feof [2022-12-13 17:13:57,323 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 17:13:57,324 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 17:13:57,324 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 17:13:57,324 WARN L623 FunctionHandler]: Unknown extern function pathconf [2022-12-13 17:13:57,325 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 17:13:57,325 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 17:13:57,327 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 17:13:57,328 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 17:13:57,328 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 17:13:57,329 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 17:13:57,329 WARN L623 FunctionHandler]: Unknown extern function readdir [2022-12-13 17:13:57,330 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 17:13:57,332 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 17:13:57,334 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 17:13:57,335 WARN L623 FunctionHandler]: Unknown extern function closedir [2022-12-13 17:13:57,336 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 17:13:57,337 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 17:13:57,348 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-13 17:13:57,367 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535575,535588] [2022-12-13 17:13:57,368 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535630,535643] [2022-12-13 17:13:57,368 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535721,535734] [2022-12-13 17:13:57,368 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535778,535791] [2022-12-13 17:13:57,369 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535833,535846] [2022-12-13 17:13:57,369 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535924,535937] [2022-12-13 17:13:57,369 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535982,535995] [2022-12-13 17:13:57,370 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536039,536052] [2022-12-13 17:13:57,370 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536137,536150] [2022-12-13 17:13:57,371 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536196,536209] [2022-12-13 17:13:57,371 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536299,536312] [2022-12-13 17:13:57,371 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536358,536371] [2022-12-13 17:13:57,372 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536415,536428] [2022-12-13 17:13:57,372 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536501,536514] [2022-12-13 17:13:57,372 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536560,536573] [2022-12-13 17:13:57,373 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536672,536685] [2022-12-13 17:13:57,373 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536728,536741] [2022-12-13 17:13:57,373 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536808,536821] [2022-12-13 17:13:57,374 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536865,536878] [2022-12-13 17:13:57,374 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537005,537018] [2022-12-13 17:13:57,374 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537064,537077] [2022-12-13 17:13:57,375 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537163,537176] [2022-12-13 17:13:57,375 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537224,537237] [2022-12-13 17:13:57,375 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537283,537296] [2022-12-13 17:13:57,376 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537382,537395] [2022-12-13 17:13:57,376 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537444,537457] [2022-12-13 17:13:57,376 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537505,537518] [2022-12-13 17:13:57,377 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537615,537628] [2022-12-13 17:13:57,377 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537678,537691] [2022-12-13 17:13:57,377 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537785,537798] [2022-12-13 17:13:57,378 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537848,537861] [2022-12-13 17:13:57,378 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537909,537922] [2022-12-13 17:13:57,378 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538007,538020] [2022-12-13 17:13:57,379 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538070,538083] [2022-12-13 17:13:57,379 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538186,538199] [2022-12-13 17:13:57,379 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538246,538259] [2022-12-13 17:13:57,380 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538338,538351] [2022-12-13 17:13:57,380 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_350aba2a-a6a9-46f3-9f53-6c4f07a71274/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538399,538412] [2022-12-13 17:13:57,383 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-13 17:13:57,385 WARN L623 FunctionHandler]: Unknown extern function strtod_l [2022-12-13 17:13:57,386 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-13 17:13:57,387 WARN L623 FunctionHandler]: Unknown extern function strtold_l [2022-12-13 17:13:57,390 WARN L623 FunctionHandler]: Unknown extern function __recv_chk [2022-12-13 17:13:57,390 WARN L623 FunctionHandler]: Unknown extern function __recv_chk_warn [2022-12-13 17:13:57,391 WARN L623 FunctionHandler]: Unknown extern function __recv_alias [2022-12-13 17:13:57,392 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk [2022-12-13 17:13:57,393 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk_warn [2022-12-13 17:13:57,393 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_alias [2022-12-13 17:13:57,395 WARN L623 FunctionHandler]: Unknown extern function getaddrinfo [2022-12-13 17:13:57,395 WARN L623 FunctionHandler]: Unknown extern function __strdup [2022-12-13 17:13:57,396 WARN L623 FunctionHandler]: Unknown extern function freeaddrinfo [2022-12-13 17:13:57,396 WARN L623 FunctionHandler]: Unknown extern function gai_strerror [2022-12-13 17:13:57,399 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 17:13:57,400 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 17:13:57,400 WARN L623 FunctionHandler]: Unknown extern function __rawmemchr [2022-12-13 17:13:57,405 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 17:13:57,405 WARN L623 FunctionHandler]: Unknown extern function lstat [2022-12-13 17:13:57,406 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 17:13:57,406 WARN L611 FunctionHandler]: implicit declaration of function __builtin_strspn [2022-12-13 17:13:57,408 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 17:13:57,408 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 17:13:57,410 WARN L623 FunctionHandler]: Unknown extern function memmove [2022-12-13 17:13:57,410 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 17:13:57,413 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 17:13:57,414 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-13 17:13:57,416 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 17:13:57,416 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 17:13:57,417 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 17:13:57,419 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 17:13:57,420 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 17:13:57,422 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 17:13:57,422 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@252cd3b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 05:13:57, skipping insertion in model container [2022-12-13 17:13:57,422 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 17:13:57,423 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-12-13 17:13:57,425 INFO L158 Benchmark]: Toolchain (without parser) took 25155.47ms. Allocated memory was 140.5MB in the beginning and 213.9MB in the end (delta: 73.4MB). Free memory was 64.2MB in the beginning and 88.5MB in the end (delta: -24.3MB). Peak memory consumption was 115.3MB. Max. memory is 16.1GB. [2022-12-13 17:13:57,425 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 75.5MB. Free memory is still 55.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 17:13:57,426 INFO L158 Benchmark]: CACSL2BoogieTranslator took 25153.40ms. Allocated memory was 140.5MB in the beginning and 213.9MB in the end (delta: 73.4MB). Free memory was 64.2MB in the beginning and 88.5MB in the end (delta: -24.3MB). Peak memory consumption was 115.3MB. Max. memory is 16.1GB. [2022-12-13 17:13:57,427 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 75.5MB. Free memory is still 55.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 25153.40ms. Allocated memory was 140.5MB in the beginning and 213.9MB in the end (delta: 73.4MB). Free memory was 64.2MB in the beginning and 88.5MB in the end (delta: -24.3MB). Peak memory consumption was 115.3MB. 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