./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/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_8d64c206-f98b-41c9-b131-cbebacd68f15/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/bin/uautomizer-uyxdKDjOR8/config/svcomp-Overflow-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/bin/uautomizer-uyxdKDjOR8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2c8aac95267dec68e99458351999ea740fa786a82a6feb1ce5c8effaf4a32372 --- 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 18:52:27,254 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 18:52:27,256 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 18:52:27,275 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 18:52:27,275 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 18:52:27,276 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 18:52:27,278 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 18:52:27,279 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 18:52:27,281 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 18:52:27,281 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 18:52:27,282 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 18:52:27,283 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 18:52:27,284 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 18:52:27,285 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 18:52:27,286 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 18:52:27,287 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 18:52:27,288 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 18:52:27,289 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 18:52:27,290 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 18:52:27,292 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 18:52:27,294 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 18:52:27,295 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 18:52:27,296 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 18:52:27,297 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 18:52:27,300 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 18:52:27,301 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 18:52:27,301 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 18:52:27,302 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 18:52:27,302 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 18:52:27,303 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 18:52:27,304 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 18:52:27,304 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 18:52:27,305 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 18:52:27,306 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 18:52:27,307 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 18:52:27,307 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 18:52:27,308 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 18:52:27,308 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 18:52:27,308 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 18:52:27,309 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 18:52:27,310 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 18:52:27,311 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/bin/uautomizer-uyxdKDjOR8/config/svcomp-Overflow-64bit-Automizer_Default.epf [2022-12-13 18:52:27,330 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 18:52:27,330 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 18:52:27,331 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 18:52:27,331 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 18:52:27,331 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 18:52:27,332 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 18:52:27,332 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 18:52:27,333 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 18:52:27,333 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 18:52:27,333 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 18:52:27,333 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-13 18:52:27,333 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 18:52:27,333 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 18:52:27,334 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 18:52:27,334 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 18:52:27,334 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 18:52:27,334 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-13 18:52:27,334 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 18:52:27,334 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 18:52:27,335 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 18:52:27,335 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 18:52:27,335 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 18:52:27,335 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 18:52:27,335 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 18:52:27,335 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 18:52:27,335 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 18:52:27,336 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 18:52:27,336 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 18:52:27,336 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 18:52:27,336 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 18:52:27,336 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 18:52:27,336 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 18:52:27,336 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 18:52:27,337 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 18:52:27,337 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_8d64c206-f98b-41c9-b131-cbebacd68f15/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2c8aac95267dec68e99458351999ea740fa786a82a6feb1ce5c8effaf4a32372 [2022-12-13 18:52:27,523 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 18:52:27,540 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 18:52:27,542 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 18:52:27,543 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 18:52:27,544 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 18:52:27,545 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i [2022-12-13 18:52:30,147 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 18:52:31,145 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 18:52:31,146 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i [2022-12-13 18:52:31,243 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/bin/uautomizer-uyxdKDjOR8/data/4668f7b32/9f99475e63f34ac8b3881138e97a6954/FLAGd04611775 [2022-12-13 18:52:31,253 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/bin/uautomizer-uyxdKDjOR8/data/4668f7b32/9f99475e63f34ac8b3881138e97a6954 [2022-12-13 18:52:31,255 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 18:52:31,257 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 18:52:31,257 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 18:52:31,257 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 18:52:31,261 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 18:52:31,262 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 06:52:31" (1/1) ... [2022-12-13 18:52:31,263 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5531a22d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:52:31, skipping insertion in model container [2022-12-13 18:52:31,263 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 06:52:31" (1/1) ... [2022-12-13 18:52:31,270 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 18:52:31,728 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 18:52:58,548 WARN L623 FunctionHandler]: Unknown extern function __xstat [2022-12-13 18:52:58,549 WARN L623 FunctionHandler]: Unknown extern function __lxstat [2022-12-13 18:52:58,550 WARN L623 FunctionHandler]: Unknown extern function __fxstat [2022-12-13 18:52:58,551 WARN L623 FunctionHandler]: Unknown extern function __fxstatat [2022-12-13 18:52:58,552 WARN L623 FunctionHandler]: Unknown extern function __xmknod [2022-12-13 18:52:58,552 WARN L623 FunctionHandler]: Unknown extern function __xmknodat [2022-12-13 18:52:58,553 WARN L623 FunctionHandler]: Unknown extern function __xstat64 [2022-12-13 18:52:58,554 WARN L623 FunctionHandler]: Unknown extern function __lxstat64 [2022-12-13 18:52:58,554 WARN L623 FunctionHandler]: Unknown extern function __fxstat64 [2022-12-13 18:52:58,555 WARN L623 FunctionHandler]: Unknown extern function __fxstatat64 [2022-12-13 18:52:58,556 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-13 18:52:58,557 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-13 18:52:58,558 WARN L623 FunctionHandler]: Unknown extern function strtoll [2022-12-13 18:52:58,559 WARN L623 FunctionHandler]: Unknown extern function __realpath_chk [2022-12-13 18:52:58,560 WARN L623 FunctionHandler]: Unknown extern function __realpath_alias [2022-12-13 18:52:58,561 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk [2022-12-13 18:52:58,562 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk_warn [2022-12-13 18:52:58,562 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_alias [2022-12-13 18:52:58,564 WARN L623 FunctionHandler]: Unknown extern function __wctomb_chk [2022-12-13 18:52:58,564 WARN L623 FunctionHandler]: Unknown extern function __wctomb_alias [2022-12-13 18:52:58,565 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk [2022-12-13 18:52:58,566 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk_warn [2022-12-13 18:52:58,567 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_alias [2022-12-13 18:52:58,568 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk [2022-12-13 18:52:58,569 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk_warn [2022-12-13 18:52:58,570 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_alias [2022-12-13 18:52:58,593 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-12-13 18:52:58,594 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-12-13 18:52:58,595 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-12-13 18:52:58,595 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-12-13 18:52:58,597 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-12-13 18:52:58,598 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-12-13 18:52:58,599 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-12-13 18:52:58,600 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_chk [2022-12-13 18:52:58,601 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_alias [2022-12-13 18:52:58,601 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-12-13 18:52:58,602 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-12-13 18:52:58,603 WARN L623 FunctionHandler]: Unknown extern function fchmod [2022-12-13 18:52:58,603 WARN L623 FunctionHandler]: Unknown extern function chmod [2022-12-13 18:52:58,605 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-13 18:52:58,605 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 18:52:58,606 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-13 18:52:58,608 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 18:52:58,608 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-13 18:52:58,609 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-13 18:52:58,609 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 18:52:58,609 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-13 18:52:58,611 WARN L623 FunctionHandler]: Unknown extern function __read_chk [2022-12-13 18:52:58,611 WARN L623 FunctionHandler]: Unknown extern function __read_chk_warn [2022-12-13 18:52:58,612 WARN L623 FunctionHandler]: Unknown extern function __read_alias [2022-12-13 18:52:58,613 WARN L623 FunctionHandler]: Unknown extern function __pread_chk [2022-12-13 18:52:58,614 WARN L623 FunctionHandler]: Unknown extern function __pread_chk_warn [2022-12-13 18:52:58,614 WARN L623 FunctionHandler]: Unknown extern function __pread_alias [2022-12-13 18:52:58,615 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk [2022-12-13 18:52:58,616 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk_warn [2022-12-13 18:52:58,617 WARN L623 FunctionHandler]: Unknown extern function __pread64_alias [2022-12-13 18:52:58,618 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk [2022-12-13 18:52:58,618 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk_warn [2022-12-13 18:52:58,619 WARN L623 FunctionHandler]: Unknown extern function __readlink_alias [2022-12-13 18:52:58,620 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk [2022-12-13 18:52:58,621 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk_warn [2022-12-13 18:52:58,621 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_alias [2022-12-13 18:52:58,622 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk [2022-12-13 18:52:58,623 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk_warn [2022-12-13 18:52:58,623 WARN L623 FunctionHandler]: Unknown extern function __getcwd_alias [2022-12-13 18:52:58,624 WARN L623 FunctionHandler]: Unknown extern function __getwd_chk [2022-12-13 18:52:58,625 WARN L623 FunctionHandler]: Unknown extern function __getwd_warn [2022-12-13 18:52:58,626 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk [2022-12-13 18:52:58,626 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk_warn [2022-12-13 18:52:58,627 WARN L623 FunctionHandler]: Unknown extern function __confstr_alias [2022-12-13 18:52:58,628 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk [2022-12-13 18:52:58,629 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk_warn [2022-12-13 18:52:58,629 WARN L623 FunctionHandler]: Unknown extern function __getgroups_alias [2022-12-13 18:52:58,630 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk [2022-12-13 18:52:58,631 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk_warn [2022-12-13 18:52:58,631 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_alias [2022-12-13 18:52:58,632 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk [2022-12-13 18:52:58,633 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk_warn [2022-12-13 18:52:58,633 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_alias [2022-12-13 18:52:58,634 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk [2022-12-13 18:52:58,635 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk_warn [2022-12-13 18:52:58,635 WARN L623 FunctionHandler]: Unknown extern function __gethostname_alias [2022-12-13 18:52:58,636 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk [2022-12-13 18:52:58,637 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk_warn [2022-12-13 18:52:58,637 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_alias [2022-12-13 18:52:58,640 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-13 18:52:58,641 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 18:52:58,641 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 18:52:58,642 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 18:52:58,643 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 18:52:58,645 WARN L623 FunctionHandler]: Unknown extern function _IO_getc [2022-12-13 18:52:58,646 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-13 18:52:58,647 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-13 18:52:58,648 WARN L623 FunctionHandler]: Unknown extern function _IO_putc [2022-12-13 18:52:58,650 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[478317,478330] [2022-12-13 18:52:58,650 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[478373,478386] [2022-12-13 18:52:58,651 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[478458,478471] [2022-12-13 18:52:58,651 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[478516,478529] [2022-12-13 18:52:58,651 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[478574,478587] [2022-12-13 18:52:58,651 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-13 18:52:58,652 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[478755,478768] [2022-12-13 18:52:58,652 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[478924,478937] [2022-12-13 18:52:58,653 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[479071,479084] [2022-12-13 18:52:58,653 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[479127,479140] [2022-12-13 18:52:58,653 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[479179,479192] [2022-12-13 18:52:58,655 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[479556,479569] [2022-12-13 18:52:58,655 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[479612,479625] [2022-12-13 18:52:58,655 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[479697,479710] [2022-12-13 18:52:58,656 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[479755,479768] [2022-12-13 18:52:58,656 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[479813,479826] [2022-12-13 18:52:58,656 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-13 18:52:58,657 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[479992,480005] [2022-12-13 18:52:58,657 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[480156,480169] [2022-12-13 18:52:58,657 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[480303,480316] [2022-12-13 18:52:58,658 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[480359,480372] [2022-12-13 18:52:58,658 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[480410,480423] [2022-12-13 18:52:58,659 WARN L623 FunctionHandler]: Unknown extern function __getdelim [2022-12-13 18:52:58,660 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-12-13 18:52:58,660 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-13 18:52:58,661 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-13 18:52:58,661 WARN L623 FunctionHandler]: Unknown extern function __vdprintf_chk [2022-12-13 18:52:58,662 WARN L623 FunctionHandler]: Unknown extern function __obstack_vprintf_chk [2022-12-13 18:52:58,663 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk [2022-12-13 18:52:58,663 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk_warn [2022-12-13 18:52:58,664 WARN L623 FunctionHandler]: Unknown extern function __fgets_alias [2022-12-13 18:52:58,665 WARN L623 FunctionHandler]: Unknown extern function __fread_chk [2022-12-13 18:52:58,666 WARN L623 FunctionHandler]: Unknown extern function __fread_chk_warn [2022-12-13 18:52:58,666 WARN L623 FunctionHandler]: Unknown extern function __fread_alias [2022-12-13 18:52:58,667 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk [2022-12-13 18:52:58,668 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk_warn [2022-12-13 18:52:58,669 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_alias [2022-12-13 18:52:58,670 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk [2022-12-13 18:52:58,670 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk_warn [2022-12-13 18:52:58,671 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_alias [2022-12-13 18:52:58,672 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[490677,490690] [2022-12-13 18:52:58,672 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[490765,490778] [2022-12-13 18:52:58,676 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-12-13 18:52:58,676 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[492820,492833] [2022-12-13 18:52:58,678 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[492968,492981] [2022-12-13 18:52:58,679 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[493172,493185] [2022-12-13 18:52:58,679 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[493262,493275] [2022-12-13 18:52:58,680 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[493549,493562] [2022-12-13 18:52:58,681 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[493716,493729] [2022-12-13 18:52:58,682 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[494123,494136] [2022-12-13 18:52:58,682 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 18:52:58,683 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[494407,494420] [2022-12-13 18:52:58,684 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[494729,494742] [2022-12-13 18:52:58,685 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[494847,494860] [2022-12-13 18:52:58,686 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[495178,495191] [2022-12-13 18:52:58,686 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-13 18:52:58,687 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[495406,495419] [2022-12-13 18:52:58,687 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[495465,495478] [2022-12-13 18:52:58,688 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[495523,495536] [2022-12-13 18:52:58,688 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-13 18:52:58,688 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[495754,495767] [2022-12-13 18:52:58,689 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[495810,495823] [2022-12-13 18:52:58,689 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-13 18:52:58,690 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[496043,496056] [2022-12-13 18:52:58,690 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[496099,496112] [2022-12-13 18:52:58,691 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[496377,496390] [2022-12-13 18:52:58,691 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-13 18:52:58,691 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-13 18:52:58,692 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[496635,496648] [2022-12-13 18:52:58,692 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[496691,496704] [2022-12-13 18:52:58,693 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[496798,496811] [2022-12-13 18:52:58,694 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[496943,496956] [2022-12-13 18:52:58,694 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[497162,497175] [2022-12-13 18:52:58,695 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-13 18:52:58,695 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[497371,497384] [2022-12-13 18:52:58,695 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[497426,497439] [2022-12-13 18:52:58,696 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[497537,497550] [2022-12-13 18:52:58,697 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[497686,497699] [2022-12-13 18:52:58,697 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[497818,497831] [2022-12-13 18:52:58,697 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 18:52:58,698 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[498045,498058] [2022-12-13 18:52:58,698 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-13 18:52:58,699 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[498262,498275] [2022-12-13 18:52:58,699 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[498319,498332] [2022-12-13 18:52:58,699 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[498380,498393] [2022-12-13 18:52:58,700 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[498493,498506] [2022-12-13 18:52:58,700 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[498644,498657] [2022-12-13 18:52:58,701 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[498792,498805] [2022-12-13 18:52:58,701 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-13 18:52:58,702 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[499005,499018] [2022-12-13 18:52:58,703 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[499118,499131] [2022-12-13 18:52:58,703 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[499269,499282] [2022-12-13 18:52:58,704 WARN L623 FunctionHandler]: Unknown extern function fputc_unlocked [2022-12-13 18:52:58,704 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[499451,499464] [2022-12-13 18:52:58,704 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[499558,499571] [2022-12-13 18:52:58,705 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[499703,499716] [2022-12-13 18:52:58,706 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[500101,500114] [2022-12-13 18:52:58,707 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[500225,500238] [2022-12-13 18:52:58,707 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[500282,500295] [2022-12-13 18:52:58,707 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[500334,500347] [2022-12-13 18:52:58,708 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[500441,500454] [2022-12-13 18:52:58,709 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[500586,500599] [2022-12-13 18:52:58,709 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[500684,500697] [2022-12-13 18:52:58,709 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[500741,500754] [2022-12-13 18:52:58,710 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[500793,500806] [2022-12-13 18:52:58,710 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[500900,500913] [2022-12-13 18:52:58,711 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[501045,501058] [2022-12-13 18:52:58,712 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[501114,501127] [2022-12-13 18:52:58,712 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[501171,501184] [2022-12-13 18:52:58,712 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[501223,501236] [2022-12-13 18:52:58,713 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[501330,501343] [2022-12-13 18:52:58,713 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[501475,501488] [2022-12-13 18:52:58,714 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 18:52:58,717 WARN L623 FunctionHandler]: Unknown extern function getdelim [2022-12-13 18:52:58,717 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[503420,503433] [2022-12-13 18:52:58,718 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[503476,503489] [2022-12-13 18:52:58,718 WARN L623 FunctionHandler]: Unknown extern function feof [2022-12-13 18:52:58,718 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[503614,503627] [2022-12-13 18:52:58,719 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[503769,503782] [2022-12-13 18:52:58,719 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[503926,503939] [2022-12-13 18:52:58,720 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[503983,503996] [2022-12-13 18:52:58,720 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[504055,504068] [2022-12-13 18:52:58,720 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[504111,504124] [2022-12-13 18:52:58,721 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[504183,504196] [2022-12-13 18:52:58,723 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[505532,505545] [2022-12-13 18:52:58,724 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[505635,505648] [2022-12-13 18:52:58,724 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[505706,505719] [2022-12-13 18:52:58,725 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[505758,505771] [2022-12-13 18:52:58,725 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[505810,505823] [2022-12-13 18:52:58,725 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[505861,505874] [2022-12-13 18:52:58,726 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[505951,505964] [2022-12-13 18:52:58,726 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506005,506018] [2022-12-13 18:52:58,726 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506075,506088] [2022-12-13 18:52:58,727 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506128,506141] [2022-12-13 18:52:58,727 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506205,506218] [2022-12-13 18:52:58,727 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506275,506288] [2022-12-13 18:52:58,728 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506329,506342] [2022-12-13 18:52:58,728 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506383,506396] [2022-12-13 18:52:58,728 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506436,506449] [2022-12-13 18:52:58,728 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506511,506524] [2022-12-13 18:52:58,728 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506579,506592] [2022-12-13 18:52:58,729 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506631,506644] [2022-12-13 18:52:58,729 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506683,506696] [2022-12-13 18:52:58,729 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506734,506747] [2022-12-13 18:52:58,731 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 18:52:58,731 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 18:52:58,731 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 18:52:58,732 WARN L623 FunctionHandler]: Unknown extern function pathconf [2022-12-13 18:52:58,732 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 18:52:58,733 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 18:52:58,735 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 18:52:58,735 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 18:52:58,736 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 18:52:58,736 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 18:52:58,737 WARN L623 FunctionHandler]: Unknown extern function readdir [2022-12-13 18:52:58,738 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 18:52:58,739 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 18:52:58,741 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 18:52:58,744 WARN L623 FunctionHandler]: Unknown extern function closedir [2022-12-13 18:52:58,746 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 18:52:58,747 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 18:52:58,757 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-13 18:52:58,775 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536081,536094] [2022-12-13 18:52:58,775 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536136,536149] [2022-12-13 18:52:58,775 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536227,536240] [2022-12-13 18:52:58,775 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536284,536297] [2022-12-13 18:52:58,776 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536339,536352] [2022-12-13 18:52:58,776 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536430,536443] [2022-12-13 18:52:58,776 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536488,536501] [2022-12-13 18:52:58,776 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536545,536558] [2022-12-13 18:52:58,777 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536643,536656] [2022-12-13 18:52:58,777 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536702,536715] [2022-12-13 18:52:58,777 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536805,536818] [2022-12-13 18:52:58,777 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536864,536877] [2022-12-13 18:52:58,777 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536921,536934] [2022-12-13 18:52:58,778 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537007,537020] [2022-12-13 18:52:58,778 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537066,537079] [2022-12-13 18:52:58,778 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537178,537191] [2022-12-13 18:52:58,779 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537234,537247] [2022-12-13 18:52:58,779 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537314,537327] [2022-12-13 18:52:58,779 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537371,537384] [2022-12-13 18:52:58,780 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537511,537524] [2022-12-13 18:52:58,780 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537570,537583] [2022-12-13 18:52:58,780 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537669,537682] [2022-12-13 18:52:58,780 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537730,537743] [2022-12-13 18:52:58,781 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537789,537802] [2022-12-13 18:52:58,781 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537888,537901] [2022-12-13 18:52:58,781 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537950,537963] [2022-12-13 18:52:58,782 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538011,538024] [2022-12-13 18:52:58,782 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538121,538134] [2022-12-13 18:52:58,782 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538184,538197] [2022-12-13 18:52:58,783 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538291,538304] [2022-12-13 18:52:58,783 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538354,538367] [2022-12-13 18:52:58,783 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538415,538428] [2022-12-13 18:52:58,784 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538513,538526] [2022-12-13 18:52:58,784 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538576,538589] [2022-12-13 18:52:58,784 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538692,538705] [2022-12-13 18:52:58,785 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538752,538765] [2022-12-13 18:52:58,785 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538844,538857] [2022-12-13 18:52:58,785 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538905,538918] [2022-12-13 18:52:58,788 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-13 18:52:58,803 WARN L623 FunctionHandler]: Unknown extern function strtod_l [2022-12-13 18:52:58,803 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-13 18:52:58,816 WARN L623 FunctionHandler]: Unknown extern function strtold_l [2022-12-13 18:52:58,818 WARN L623 FunctionHandler]: Unknown extern function __recv_chk [2022-12-13 18:52:58,818 WARN L623 FunctionHandler]: Unknown extern function __recv_chk_warn [2022-12-13 18:52:58,819 WARN L623 FunctionHandler]: Unknown extern function __recv_alias [2022-12-13 18:52:58,820 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk [2022-12-13 18:52:58,820 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk_warn [2022-12-13 18:52:58,821 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_alias [2022-12-13 18:52:58,822 WARN L623 FunctionHandler]: Unknown extern function getaddrinfo [2022-12-13 18:52:58,823 WARN L623 FunctionHandler]: Unknown extern function __strdup [2022-12-13 18:52:58,823 WARN L623 FunctionHandler]: Unknown extern function freeaddrinfo [2022-12-13 18:52:58,824 WARN L623 FunctionHandler]: Unknown extern function gai_strerror [2022-12-13 18:52:58,826 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 18:52:58,826 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 18:52:58,826 WARN L623 FunctionHandler]: Unknown extern function __rawmemchr [2022-12-13 18:52:58,830 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 18:52:58,831 WARN L623 FunctionHandler]: Unknown extern function lstat [2022-12-13 18:52:58,831 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 18:52:58,832 WARN L611 FunctionHandler]: implicit declaration of function __builtin_strspn [2022-12-13 18:52:58,834 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 18:52:58,834 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 18:52:58,835 WARN L623 FunctionHandler]: Unknown extern function memmove [2022-12-13 18:52:58,836 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 18:52:58,838 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 18:52:58,840 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-13 18:52:58,842 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 18:52:58,842 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 18:52:58,843 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 18:52:58,845 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 18:52:58,846 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 18:52:58,849 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 18:52:58,849 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3d25de48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:52:58, skipping insertion in model container [2022-12-13 18:52:58,849 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 18:52:58,849 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-12-13 18:52:58,851 INFO L158 Benchmark]: Toolchain (without parser) took 27593.73ms. Allocated memory was 172.0MB in the beginning and 207.6MB in the end (delta: 35.7MB). Free memory was 78.7MB in the beginning and 45.7MB in the end (delta: 33.0MB). Peak memory consumption was 88.3MB. Max. memory is 16.1GB. [2022-12-13 18:52:58,851 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 100.7MB. Free memory is still 50.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 18:52:58,852 INFO L158 Benchmark]: CACSL2BoogieTranslator took 27592.04ms. Allocated memory was 172.0MB in the beginning and 207.6MB in the end (delta: 35.7MB). Free memory was 78.7MB in the beginning and 45.7MB in the end (delta: 33.0MB). Peak memory consumption was 88.3MB. Max. memory is 16.1GB. [2022-12-13 18:52:58,853 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 100.7MB. Free memory is still 50.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 27592.04ms. Allocated memory was 172.0MB in the beginning and 207.6MB in the end (delta: 35.7MB). Free memory was 78.7MB in the beginning and 45.7MB in the end (delta: 33.0MB). Peak memory consumption was 88.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 12213]: 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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/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_8d64c206-f98b-41c9-b131-cbebacd68f15/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/bin/uautomizer-uyxdKDjOR8/config/svcomp-Overflow-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/bin/uautomizer-uyxdKDjOR8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2c8aac95267dec68e99458351999ea740fa786a82a6feb1ce5c8effaf4a32372 --- 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 18:53:00,184 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 18:53:00,186 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 18:53:00,203 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 18:53:00,203 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 18:53:00,204 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 18:53:00,204 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 18:53:00,206 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 18:53:00,207 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 18:53:00,207 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 18:53:00,208 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 18:53:00,208 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 18:53:00,209 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 18:53:00,209 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 18:53:00,210 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 18:53:00,211 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 18:53:00,211 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 18:53:00,212 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 18:53:00,213 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 18:53:00,214 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 18:53:00,215 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 18:53:00,216 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 18:53:00,218 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 18:53:00,218 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 18:53:00,222 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 18:53:00,222 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 18:53:00,222 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 18:53:00,223 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 18:53:00,224 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 18:53:00,224 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 18:53:00,224 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 18:53:00,225 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 18:53:00,226 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 18:53:00,226 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 18:53:00,227 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 18:53:00,228 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 18:53:00,228 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 18:53:00,229 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 18:53:00,229 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 18:53:00,230 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 18:53:00,230 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 18:53:00,231 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/bin/uautomizer-uyxdKDjOR8/config/svcomp-Overflow-64bit-Automizer_Bitvector.epf [2022-12-13 18:53:00,252 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 18:53:00,252 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 18:53:00,253 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 18:53:00,253 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 18:53:00,254 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 18:53:00,254 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 18:53:00,254 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 18:53:00,255 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 18:53:00,255 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 18:53:00,255 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 18:53:00,255 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-13 18:53:00,255 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 18:53:00,255 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 18:53:00,255 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 18:53:00,256 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 18:53:00,256 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-13 18:53:00,256 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-13 18:53:00,256 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-13 18:53:00,256 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-13 18:53:00,256 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 18:53:00,256 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 18:53:00,257 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 18:53:00,257 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 18:53:00,257 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 18:53:00,257 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 18:53:00,257 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 18:53:00,257 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 18:53:00,258 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 18:53:00,258 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 18:53:00,258 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-12-13 18:53:00,258 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-13 18:53:00,258 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 18:53:00,258 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 18:53:00,258 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 18:53:00,258 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 18:53:00,258 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2022-12-13 18:53:00,258 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 18:53:00,259 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_8d64c206-f98b-41c9-b131-cbebacd68f15/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2c8aac95267dec68e99458351999ea740fa786a82a6feb1ce5c8effaf4a32372 [2022-12-13 18:53:00,510 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 18:53:00,528 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 18:53:00,530 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 18:53:00,531 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 18:53:00,532 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 18:53:00,532 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i [2022-12-13 18:53:03,143 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 18:53:04,504 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 18:53:04,505 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i [2022-12-13 18:53:04,640 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/bin/uautomizer-uyxdKDjOR8/data/64733e9c0/8ed8867340ab4203b0fd6370e0e6f440/FLAG33beb6572 [2022-12-13 18:53:04,655 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/bin/uautomizer-uyxdKDjOR8/data/64733e9c0/8ed8867340ab4203b0fd6370e0e6f440 [2022-12-13 18:53:04,658 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 18:53:04,659 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 18:53:04,661 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 18:53:04,661 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 18:53:04,664 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 18:53:04,665 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 06:53:04" (1/1) ... [2022-12-13 18:53:04,666 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f2809fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:53:04, skipping insertion in model container [2022-12-13 18:53:04,666 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 06:53:04" (1/1) ... [2022-12-13 18:53:04,671 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 18:53:05,146 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 18:53:32,711 WARN L623 FunctionHandler]: Unknown extern function __xstat [2022-12-13 18:53:32,712 WARN L623 FunctionHandler]: Unknown extern function __lxstat [2022-12-13 18:53:32,713 WARN L623 FunctionHandler]: Unknown extern function __fxstat [2022-12-13 18:53:32,713 WARN L623 FunctionHandler]: Unknown extern function __fxstatat [2022-12-13 18:53:32,714 WARN L623 FunctionHandler]: Unknown extern function __xmknod [2022-12-13 18:53:32,715 WARN L623 FunctionHandler]: Unknown extern function __xmknodat [2022-12-13 18:53:32,716 WARN L623 FunctionHandler]: Unknown extern function __xstat64 [2022-12-13 18:53:32,717 WARN L623 FunctionHandler]: Unknown extern function __lxstat64 [2022-12-13 18:53:32,717 WARN L623 FunctionHandler]: Unknown extern function __fxstat64 [2022-12-13 18:53:32,718 WARN L623 FunctionHandler]: Unknown extern function __fxstatat64 [2022-12-13 18:53:32,720 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-13 18:53:32,720 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-13 18:53:32,721 WARN L623 FunctionHandler]: Unknown extern function strtoll [2022-12-13 18:53:32,722 WARN L623 FunctionHandler]: Unknown extern function __realpath_chk [2022-12-13 18:53:32,723 WARN L623 FunctionHandler]: Unknown extern function __realpath_alias [2022-12-13 18:53:32,724 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk [2022-12-13 18:53:32,725 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk_warn [2022-12-13 18:53:32,726 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_alias [2022-12-13 18:53:32,727 WARN L623 FunctionHandler]: Unknown extern function __wctomb_chk [2022-12-13 18:53:32,727 WARN L623 FunctionHandler]: Unknown extern function __wctomb_alias [2022-12-13 18:53:32,729 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk [2022-12-13 18:53:32,730 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk_warn [2022-12-13 18:53:32,730 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_alias [2022-12-13 18:53:32,732 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk [2022-12-13 18:53:32,732 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk_warn [2022-12-13 18:53:32,733 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_alias [2022-12-13 18:53:32,756 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-12-13 18:53:32,757 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-12-13 18:53:32,758 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-12-13 18:53:32,758 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-12-13 18:53:32,760 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-12-13 18:53:32,761 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-12-13 18:53:32,762 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-12-13 18:53:32,763 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_chk [2022-12-13 18:53:32,763 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_alias [2022-12-13 18:53:32,764 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-12-13 18:53:32,765 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-12-13 18:53:32,765 WARN L623 FunctionHandler]: Unknown extern function fchmod [2022-12-13 18:53:32,766 WARN L623 FunctionHandler]: Unknown extern function chmod [2022-12-13 18:53:32,767 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-13 18:53:32,768 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 18:53:32,768 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-13 18:53:32,769 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 18:53:32,770 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-13 18:53:32,771 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-13 18:53:32,771 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 18:53:32,771 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-13 18:53:32,773 WARN L623 FunctionHandler]: Unknown extern function __read_chk [2022-12-13 18:53:32,773 WARN L623 FunctionHandler]: Unknown extern function __read_chk_warn [2022-12-13 18:53:32,773 WARN L623 FunctionHandler]: Unknown extern function __read_alias [2022-12-13 18:53:32,774 WARN L623 FunctionHandler]: Unknown extern function __pread_chk [2022-12-13 18:53:32,775 WARN L623 FunctionHandler]: Unknown extern function __pread_chk_warn [2022-12-13 18:53:32,775 WARN L623 FunctionHandler]: Unknown extern function __pread_alias [2022-12-13 18:53:32,776 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk [2022-12-13 18:53:32,777 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk_warn [2022-12-13 18:53:32,777 WARN L623 FunctionHandler]: Unknown extern function __pread64_alias [2022-12-13 18:53:32,778 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk [2022-12-13 18:53:32,779 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk_warn [2022-12-13 18:53:32,779 WARN L623 FunctionHandler]: Unknown extern function __readlink_alias [2022-12-13 18:53:32,780 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk [2022-12-13 18:53:32,781 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk_warn [2022-12-13 18:53:32,782 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_alias [2022-12-13 18:53:32,783 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk [2022-12-13 18:53:32,783 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk_warn [2022-12-13 18:53:32,784 WARN L623 FunctionHandler]: Unknown extern function __getcwd_alias [2022-12-13 18:53:32,785 WARN L623 FunctionHandler]: Unknown extern function __getwd_chk [2022-12-13 18:53:32,785 WARN L623 FunctionHandler]: Unknown extern function __getwd_warn [2022-12-13 18:53:32,786 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk [2022-12-13 18:53:32,787 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk_warn [2022-12-13 18:53:32,787 WARN L623 FunctionHandler]: Unknown extern function __confstr_alias [2022-12-13 18:53:32,788 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk [2022-12-13 18:53:32,789 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk_warn [2022-12-13 18:53:32,789 WARN L623 FunctionHandler]: Unknown extern function __getgroups_alias [2022-12-13 18:53:32,790 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk [2022-12-13 18:53:32,791 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk_warn [2022-12-13 18:53:32,791 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_alias [2022-12-13 18:53:32,792 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk [2022-12-13 18:53:32,793 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk_warn [2022-12-13 18:53:32,793 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_alias [2022-12-13 18:53:32,794 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk [2022-12-13 18:53:32,794 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk_warn [2022-12-13 18:53:32,795 WARN L623 FunctionHandler]: Unknown extern function __gethostname_alias [2022-12-13 18:53:32,796 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk [2022-12-13 18:53:32,796 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk_warn [2022-12-13 18:53:32,797 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_alias [2022-12-13 18:53:32,800 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-13 18:53:32,801 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 18:53:32,801 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 18:53:32,801 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 18:53:32,802 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 18:53:32,804 WARN L623 FunctionHandler]: Unknown extern function _IO_getc [2022-12-13 18:53:32,805 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-13 18:53:32,807 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-13 18:53:32,808 WARN L623 FunctionHandler]: Unknown extern function _IO_putc [2022-12-13 18:53:32,809 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[478317,478330] [2022-12-13 18:53:32,810 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[478373,478386] [2022-12-13 18:53:32,810 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[478458,478471] [2022-12-13 18:53:32,811 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[478516,478529] [2022-12-13 18:53:32,811 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[478574,478587] [2022-12-13 18:53:32,811 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-13 18:53:32,811 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[478755,478768] [2022-12-13 18:53:32,812 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[478924,478937] [2022-12-13 18:53:32,812 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[479071,479084] [2022-12-13 18:53:32,813 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[479127,479140] [2022-12-13 18:53:32,813 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[479179,479192] [2022-12-13 18:53:32,814 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[479556,479569] [2022-12-13 18:53:32,814 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[479612,479625] [2022-12-13 18:53:32,814 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[479697,479710] [2022-12-13 18:53:32,815 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[479755,479768] [2022-12-13 18:53:32,815 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[479813,479826] [2022-12-13 18:53:32,815 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-13 18:53:32,815 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[479992,480005] [2022-12-13 18:53:32,816 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[480156,480169] [2022-12-13 18:53:32,816 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[480303,480316] [2022-12-13 18:53:32,816 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[480359,480372] [2022-12-13 18:53:32,817 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[480410,480423] [2022-12-13 18:53:32,817 WARN L623 FunctionHandler]: Unknown extern function __getdelim [2022-12-13 18:53:32,819 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-12-13 18:53:32,819 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-13 18:53:32,820 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-13 18:53:32,820 WARN L623 FunctionHandler]: Unknown extern function __vdprintf_chk [2022-12-13 18:53:32,821 WARN L623 FunctionHandler]: Unknown extern function __obstack_vprintf_chk [2022-12-13 18:53:32,822 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk [2022-12-13 18:53:32,822 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk_warn [2022-12-13 18:53:32,823 WARN L623 FunctionHandler]: Unknown extern function __fgets_alias [2022-12-13 18:53:32,824 WARN L623 FunctionHandler]: Unknown extern function __fread_chk [2022-12-13 18:53:32,824 WARN L623 FunctionHandler]: Unknown extern function __fread_chk_warn [2022-12-13 18:53:32,825 WARN L623 FunctionHandler]: Unknown extern function __fread_alias [2022-12-13 18:53:32,826 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk [2022-12-13 18:53:32,826 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk_warn [2022-12-13 18:53:32,827 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_alias [2022-12-13 18:53:32,827 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk [2022-12-13 18:53:32,828 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk_warn [2022-12-13 18:53:32,828 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_alias [2022-12-13 18:53:32,829 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[490677,490690] [2022-12-13 18:53:32,830 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[490765,490778] [2022-12-13 18:53:32,832 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-12-13 18:53:32,833 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[492820,492833] [2022-12-13 18:53:32,834 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[492968,492981] [2022-12-13 18:53:32,835 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[493172,493185] [2022-12-13 18:53:32,836 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[493262,493275] [2022-12-13 18:53:32,837 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[493549,493562] [2022-12-13 18:53:32,837 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[493716,493729] [2022-12-13 18:53:32,839 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[494123,494136] [2022-12-13 18:53:32,839 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 18:53:32,840 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[494407,494420] [2022-12-13 18:53:32,841 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[494729,494742] [2022-12-13 18:53:32,841 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[494847,494860] [2022-12-13 18:53:32,842 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[495178,495191] [2022-12-13 18:53:32,842 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-13 18:53:32,843 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[495406,495419] [2022-12-13 18:53:32,844 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[495465,495478] [2022-12-13 18:53:32,844 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[495523,495536] [2022-12-13 18:53:32,844 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-13 18:53:32,845 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[495754,495767] [2022-12-13 18:53:32,845 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[495810,495823] [2022-12-13 18:53:32,846 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-13 18:53:32,846 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[496043,496056] [2022-12-13 18:53:32,847 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[496099,496112] [2022-12-13 18:53:32,847 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[496377,496390] [2022-12-13 18:53:32,847 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-13 18:53:32,848 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-13 18:53:32,848 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[496635,496648] [2022-12-13 18:53:32,848 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[496691,496704] [2022-12-13 18:53:32,849 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[496798,496811] [2022-12-13 18:53:32,850 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[496943,496956] [2022-12-13 18:53:32,850 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[497162,497175] [2022-12-13 18:53:32,851 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-13 18:53:32,851 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[497371,497384] [2022-12-13 18:53:32,852 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[497426,497439] [2022-12-13 18:53:32,852 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[497537,497550] [2022-12-13 18:53:32,853 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[497686,497699] [2022-12-13 18:53:32,853 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[497818,497831] [2022-12-13 18:53:32,854 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 18:53:32,854 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[498045,498058] [2022-12-13 18:53:32,854 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-13 18:53:32,855 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[498262,498275] [2022-12-13 18:53:32,856 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[498319,498332] [2022-12-13 18:53:32,856 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[498380,498393] [2022-12-13 18:53:32,857 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[498493,498506] [2022-12-13 18:53:32,857 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[498644,498657] [2022-12-13 18:53:32,858 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[498792,498805] [2022-12-13 18:53:32,858 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-13 18:53:32,859 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[499005,499018] [2022-12-13 18:53:32,860 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[499118,499131] [2022-12-13 18:53:32,860 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[499269,499282] [2022-12-13 18:53:32,861 WARN L623 FunctionHandler]: Unknown extern function fputc_unlocked [2022-12-13 18:53:32,861 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[499451,499464] [2022-12-13 18:53:32,862 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[499558,499571] [2022-12-13 18:53:32,862 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[499703,499716] [2022-12-13 18:53:32,863 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[500101,500114] [2022-12-13 18:53:32,864 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[500225,500238] [2022-12-13 18:53:32,864 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[500282,500295] [2022-12-13 18:53:32,865 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[500334,500347] [2022-12-13 18:53:32,865 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[500441,500454] [2022-12-13 18:53:32,866 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[500586,500599] [2022-12-13 18:53:32,866 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[500684,500697] [2022-12-13 18:53:32,867 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[500741,500754] [2022-12-13 18:53:32,867 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[500793,500806] [2022-12-13 18:53:32,868 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[500900,500913] [2022-12-13 18:53:32,868 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[501045,501058] [2022-12-13 18:53:32,869 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[501114,501127] [2022-12-13 18:53:32,869 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[501171,501184] [2022-12-13 18:53:32,869 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[501223,501236] [2022-12-13 18:53:32,870 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[501330,501343] [2022-12-13 18:53:32,870 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[501475,501488] [2022-12-13 18:53:32,871 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 18:53:32,873 WARN L623 FunctionHandler]: Unknown extern function getdelim [2022-12-13 18:53:32,874 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[503420,503433] [2022-12-13 18:53:32,874 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[503476,503489] [2022-12-13 18:53:32,875 WARN L623 FunctionHandler]: Unknown extern function feof [2022-12-13 18:53:32,875 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[503614,503627] [2022-12-13 18:53:32,875 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[503769,503782] [2022-12-13 18:53:32,876 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[503926,503939] [2022-12-13 18:53:32,876 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[503983,503996] [2022-12-13 18:53:32,877 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[504055,504068] [2022-12-13 18:53:32,877 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[504111,504124] [2022-12-13 18:53:32,877 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[504183,504196] [2022-12-13 18:53:32,881 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[505532,505545] [2022-12-13 18:53:32,881 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[505635,505648] [2022-12-13 18:53:32,882 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[505706,505719] [2022-12-13 18:53:32,882 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[505758,505771] [2022-12-13 18:53:32,882 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[505810,505823] [2022-12-13 18:53:32,883 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[505861,505874] [2022-12-13 18:53:32,883 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[505951,505964] [2022-12-13 18:53:32,883 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506005,506018] [2022-12-13 18:53:32,884 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506075,506088] [2022-12-13 18:53:32,884 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506128,506141] [2022-12-13 18:53:32,884 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506205,506218] [2022-12-13 18:53:32,885 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506275,506288] [2022-12-13 18:53:32,885 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506329,506342] [2022-12-13 18:53:32,885 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506383,506396] [2022-12-13 18:53:32,885 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506436,506449] [2022-12-13 18:53:32,886 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506511,506524] [2022-12-13 18:53:32,886 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506579,506592] [2022-12-13 18:53:32,886 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506631,506644] [2022-12-13 18:53:32,886 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506683,506696] [2022-12-13 18:53:32,887 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506734,506747] [2022-12-13 18:53:32,888 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 18:53:32,888 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 18:53:32,889 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 18:53:32,889 WARN L623 FunctionHandler]: Unknown extern function pathconf [2022-12-13 18:53:32,889 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 18:53:32,890 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 18:53:32,893 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 18:53:32,893 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 18:53:32,894 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 18:53:32,894 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-13 18:53:32,895 WARN L623 FunctionHandler]: Unknown extern function readdir [2022-12-13 18:53:32,895 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 18:53:32,897 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 18:53:32,898 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 18:53:32,901 WARN L623 FunctionHandler]: Unknown extern function closedir [2022-12-13 18:53:32,902 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 18:53:32,903 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 18:53:32,914 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-13 18:53:32,935 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536081,536094] [2022-12-13 18:53:32,936 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536136,536149] [2022-12-13 18:53:32,936 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536227,536240] [2022-12-13 18:53:32,936 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536284,536297] [2022-12-13 18:53:32,937 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536339,536352] [2022-12-13 18:53:32,937 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536430,536443] [2022-12-13 18:53:32,937 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536488,536501] [2022-12-13 18:53:32,937 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536545,536558] [2022-12-13 18:53:32,938 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536643,536656] [2022-12-13 18:53:32,938 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536702,536715] [2022-12-13 18:53:32,938 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536805,536818] [2022-12-13 18:53:32,938 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536864,536877] [2022-12-13 18:53:32,939 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536921,536934] [2022-12-13 18:53:32,939 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537007,537020] [2022-12-13 18:53:32,939 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537066,537079] [2022-12-13 18:53:32,939 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537178,537191] [2022-12-13 18:53:32,939 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537234,537247] [2022-12-13 18:53:32,940 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537314,537327] [2022-12-13 18:53:32,940 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537371,537384] [2022-12-13 18:53:32,940 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537511,537524] [2022-12-13 18:53:32,941 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537570,537583] [2022-12-13 18:53:32,941 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537669,537682] [2022-12-13 18:53:32,941 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537730,537743] [2022-12-13 18:53:32,941 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537789,537802] [2022-12-13 18:53:32,942 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537888,537901] [2022-12-13 18:53:32,942 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537950,537963] [2022-12-13 18:53:32,942 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538011,538024] [2022-12-13 18:53:32,942 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538121,538134] [2022-12-13 18:53:32,943 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538184,538197] [2022-12-13 18:53:32,943 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538291,538304] [2022-12-13 18:53:32,943 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538354,538367] [2022-12-13 18:53:32,943 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538415,538428] [2022-12-13 18:53:32,943 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538513,538526] [2022-12-13 18:53:32,944 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538576,538589] [2022-12-13 18:53:32,944 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538692,538705] [2022-12-13 18:53:32,944 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538752,538765] [2022-12-13 18:53:32,944 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538844,538857] [2022-12-13 18:53:32,945 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d64c206-f98b-41c9-b131-cbebacd68f15/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538905,538918] [2022-12-13 18:53:32,947 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-13 18:53:32,949 WARN L623 FunctionHandler]: Unknown extern function strtod_l [2022-12-13 18:53:32,949 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-13 18:53:32,951 WARN L623 FunctionHandler]: Unknown extern function strtold_l [2022-12-13 18:53:32,953 WARN L623 FunctionHandler]: Unknown extern function __recv_chk [2022-12-13 18:53:32,953 WARN L623 FunctionHandler]: Unknown extern function __recv_chk_warn [2022-12-13 18:53:32,953 WARN L623 FunctionHandler]: Unknown extern function __recv_alias [2022-12-13 18:53:32,954 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk [2022-12-13 18:53:32,954 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk_warn [2022-12-13 18:53:32,955 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_alias [2022-12-13 18:53:32,956 WARN L623 FunctionHandler]: Unknown extern function getaddrinfo [2022-12-13 18:53:32,956 WARN L623 FunctionHandler]: Unknown extern function __strdup [2022-12-13 18:53:32,956 WARN L623 FunctionHandler]: Unknown extern function freeaddrinfo [2022-12-13 18:53:32,957 WARN L623 FunctionHandler]: Unknown extern function gai_strerror [2022-12-13 18:53:32,959 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 18:53:32,959 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 18:53:32,960 WARN L623 FunctionHandler]: Unknown extern function __rawmemchr [2022-12-13 18:53:32,963 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 18:53:32,963 WARN L623 FunctionHandler]: Unknown extern function lstat [2022-12-13 18:53:32,964 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 18:53:32,964 WARN L611 FunctionHandler]: implicit declaration of function __builtin_strspn [2022-12-13 18:53:32,965 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 18:53:32,965 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 18:53:32,966 WARN L623 FunctionHandler]: Unknown extern function memmove [2022-12-13 18:53:32,966 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 18:53:32,968 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 18:53:32,969 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-13 18:53:32,970 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 18:53:32,971 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 18:53:32,972 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-13 18:53:32,973 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 18:53:32,974 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-13 18:53:32,975 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 18:53:32,976 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6dd0c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:53:32, skipping insertion in model container [2022-12-13 18:53:32,976 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 18:53:32,976 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-12-13 18:53:32,977 INFO L158 Benchmark]: Toolchain (without parser) took 28317.39ms. Allocated memory was 121.6MB in the beginning and 278.9MB in the end (delta: 157.3MB). Free memory was 50.4MB in the beginning and 66.3MB in the end (delta: -15.9MB). Peak memory consumption was 163.9MB. Max. memory is 16.1GB. [2022-12-13 18:53:32,977 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 54.5MB. Free memory is still 32.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 18:53:32,978 INFO L158 Benchmark]: CACSL2BoogieTranslator took 28315.21ms. Allocated memory was 121.6MB in the beginning and 278.9MB in the end (delta: 157.3MB). Free memory was 50.2MB in the beginning and 66.3MB in the end (delta: -16.2MB). Peak memory consumption was 163.9MB. Max. memory is 16.1GB. [2022-12-13 18:53:32,979 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 54.5MB. Free memory is still 32.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 28315.21ms. Allocated memory was 121.6MB in the beginning and 278.9MB in the end (delta: 157.3MB). Free memory was 50.2MB in the beginning and 66.3MB in the end (delta: -16.2MB). Peak memory consumption was 163.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 12213]: 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