./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/bin/utaipan-gh47qXpMRh/config/svcomp-Overflow-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/bin/utaipan-gh47qXpMRh --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9822dd571d3ca7e2f9b8a49259695572f8c5b39cd5ce5a023e572d575a5809fa --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 11:30:44,088 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 11:30:44,089 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 11:30:44,103 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 11:30:44,103 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 11:30:44,104 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 11:30:44,105 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 11:30:44,106 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 11:30:44,107 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 11:30:44,108 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 11:30:44,109 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 11:30:44,109 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 11:30:44,110 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 11:30:44,111 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 11:30:44,111 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 11:30:44,112 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 11:30:44,113 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 11:30:44,113 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 11:30:44,115 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 11:30:44,116 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 11:30:44,117 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 11:30:44,118 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 11:30:44,119 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 11:30:44,119 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 11:30:44,121 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 11:30:44,122 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 11:30:44,122 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 11:30:44,123 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 11:30:44,123 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 11:30:44,124 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 11:30:44,124 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 11:30:44,125 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 11:30:44,125 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 11:30:44,126 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 11:30:44,126 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 11:30:44,126 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 11:30:44,127 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 11:30:44,127 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 11:30:44,127 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 11:30:44,128 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 11:30:44,128 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 11:30:44,129 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/bin/utaipan-gh47qXpMRh/config/svcomp-Overflow-64bit-Taipan_Default.epf [2022-12-14 11:30:44,144 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 11:30:44,144 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 11:30:44,144 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 11:30:44,144 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 11:30:44,145 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 11:30:44,145 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 11:30:44,145 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 11:30:44,145 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 11:30:44,146 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 11:30:44,146 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 11:30:44,146 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 11:30:44,146 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 11:30:44,146 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 11:30:44,146 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 11:30:44,146 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 11:30:44,147 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 11:30:44,147 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 11:30:44,147 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 11:30:44,148 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 11:30:44,148 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 11:30:44,148 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 11:30:44,148 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 11:30:44,148 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 11:30:44,149 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 11:30:44,149 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 11:30:44,149 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 11:30:44,149 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 11:30:44,149 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 11:30:44,149 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 11:30:44,149 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 11:30:44,150 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 11:30:44,150 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 11:30:44,150 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 11:30:44,150 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 11:30:44,150 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 11:30:44,151 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 11:30:44,151 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 11:30:44,151 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 11:30:44,151 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 11:30:44,151 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 11:30:44,151 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/bin/utaipan-gh47qXpMRh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9822dd571d3ca7e2f9b8a49259695572f8c5b39cd5ce5a023e572d575a5809fa [2022-12-14 11:30:44,322 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 11:30:44,337 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 11:30:44,339 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 11:30:44,340 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 11:30:44,340 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 11:30:44,341 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i [2022-12-14 11:30:46,923 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 11:30:47,922 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 11:30:47,923 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i [2022-12-14 11:30:48,054 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/bin/utaipan-gh47qXpMRh/data/3b0af1cf0/10ba39d575a74e879c6c417a9b1c2408/FLAG7957ca7c5 [2022-12-14 11:30:48,067 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/bin/utaipan-gh47qXpMRh/data/3b0af1cf0/10ba39d575a74e879c6c417a9b1c2408 [2022-12-14 11:30:48,069 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 11:30:48,071 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 11:30:48,072 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 11:30:48,072 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 11:30:48,076 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 11:30:48,076 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:30:48" (1/1) ... [2022-12-14 11:30:48,077 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37ea29f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:30:48, skipping insertion in model container [2022-12-14 11:30:48,077 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:30:48" (1/1) ... [2022-12-14 11:30:48,084 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 11:30:48,429 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 11:31:12,485 WARN L623 FunctionHandler]: Unknown extern function __xstat [2022-12-14 11:31:12,485 WARN L623 FunctionHandler]: Unknown extern function __lxstat [2022-12-14 11:31:12,486 WARN L623 FunctionHandler]: Unknown extern function __fxstat [2022-12-14 11:31:12,486 WARN L623 FunctionHandler]: Unknown extern function __fxstatat [2022-12-14 11:31:12,487 WARN L623 FunctionHandler]: Unknown extern function __xmknod [2022-12-14 11:31:12,488 WARN L623 FunctionHandler]: Unknown extern function __xmknodat [2022-12-14 11:31:12,488 WARN L623 FunctionHandler]: Unknown extern function __xstat64 [2022-12-14 11:31:12,489 WARN L623 FunctionHandler]: Unknown extern function __lxstat64 [2022-12-14 11:31:12,489 WARN L623 FunctionHandler]: Unknown extern function __fxstat64 [2022-12-14 11:31:12,490 WARN L623 FunctionHandler]: Unknown extern function __fxstatat64 [2022-12-14 11:31:12,491 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-14 11:31:12,491 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-14 11:31:12,492 WARN L623 FunctionHandler]: Unknown extern function strtoll [2022-12-14 11:31:12,493 WARN L623 FunctionHandler]: Unknown extern function __realpath_chk [2022-12-14 11:31:12,493 WARN L623 FunctionHandler]: Unknown extern function __realpath_alias [2022-12-14 11:31:12,494 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk [2022-12-14 11:31:12,494 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk_warn [2022-12-14 11:31:12,495 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_alias [2022-12-14 11:31:12,496 WARN L623 FunctionHandler]: Unknown extern function __wctomb_chk [2022-12-14 11:31:12,496 WARN L623 FunctionHandler]: Unknown extern function __wctomb_alias [2022-12-14 11:31:12,497 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk [2022-12-14 11:31:12,498 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk_warn [2022-12-14 11:31:12,498 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_alias [2022-12-14 11:31:12,499 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk [2022-12-14 11:31:12,500 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk_warn [2022-12-14 11:31:12,500 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_alias [2022-12-14 11:31:12,516 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-12-14 11:31:12,517 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-12-14 11:31:12,517 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-12-14 11:31:12,518 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-12-14 11:31:12,519 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-12-14 11:31:12,520 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-12-14 11:31:12,520 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-12-14 11:31:12,521 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_chk [2022-12-14 11:31:12,522 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_alias [2022-12-14 11:31:12,522 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-12-14 11:31:12,523 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-12-14 11:31:12,523 WARN L623 FunctionHandler]: Unknown extern function fchmod [2022-12-14 11:31:12,524 WARN L623 FunctionHandler]: Unknown extern function chmod [2022-12-14 11:31:12,525 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 11:31:12,525 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 11:31:12,525 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 11:31:12,527 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 11:31:12,527 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 11:31:12,528 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 11:31:12,528 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 11:31:12,528 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 11:31:12,529 WARN L623 FunctionHandler]: Unknown extern function __read_chk [2022-12-14 11:31:12,530 WARN L623 FunctionHandler]: Unknown extern function __read_chk_warn [2022-12-14 11:31:12,530 WARN L623 FunctionHandler]: Unknown extern function __read_alias [2022-12-14 11:31:12,531 WARN L623 FunctionHandler]: Unknown extern function __pread_chk [2022-12-14 11:31:12,531 WARN L623 FunctionHandler]: Unknown extern function __pread_chk_warn [2022-12-14 11:31:12,532 WARN L623 FunctionHandler]: Unknown extern function __pread_alias [2022-12-14 11:31:12,533 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk [2022-12-14 11:31:12,533 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk_warn [2022-12-14 11:31:12,534 WARN L623 FunctionHandler]: Unknown extern function __pread64_alias [2022-12-14 11:31:12,534 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk [2022-12-14 11:31:12,535 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk_warn [2022-12-14 11:31:12,535 WARN L623 FunctionHandler]: Unknown extern function __readlink_alias [2022-12-14 11:31:12,536 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk [2022-12-14 11:31:12,536 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk_warn [2022-12-14 11:31:12,537 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_alias [2022-12-14 11:31:12,538 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk [2022-12-14 11:31:12,538 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk_warn [2022-12-14 11:31:12,538 WARN L623 FunctionHandler]: Unknown extern function __getcwd_alias [2022-12-14 11:31:12,539 WARN L623 FunctionHandler]: Unknown extern function __getwd_chk [2022-12-14 11:31:12,539 WARN L623 FunctionHandler]: Unknown extern function __getwd_warn [2022-12-14 11:31:12,540 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk [2022-12-14 11:31:12,541 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk_warn [2022-12-14 11:31:12,541 WARN L623 FunctionHandler]: Unknown extern function __confstr_alias [2022-12-14 11:31:12,542 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk [2022-12-14 11:31:12,542 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk_warn [2022-12-14 11:31:12,542 WARN L623 FunctionHandler]: Unknown extern function __getgroups_alias [2022-12-14 11:31:12,543 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk [2022-12-14 11:31:12,544 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk_warn [2022-12-14 11:31:12,544 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_alias [2022-12-14 11:31:12,545 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk [2022-12-14 11:31:12,545 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk_warn [2022-12-14 11:31:12,545 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_alias [2022-12-14 11:31:12,546 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk [2022-12-14 11:31:12,547 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk_warn [2022-12-14 11:31:12,547 WARN L623 FunctionHandler]: Unknown extern function __gethostname_alias [2022-12-14 11:31:12,548 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk [2022-12-14 11:31:12,548 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk_warn [2022-12-14 11:31:12,549 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_alias [2022-12-14 11:31:12,551 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-14 11:31:12,551 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 11:31:12,552 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 11:31:12,552 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 11:31:12,553 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 11:31:12,554 WARN L623 FunctionHandler]: Unknown extern function _IO_getc [2022-12-14 11:31:12,555 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-14 11:31:12,556 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-14 11:31:12,557 WARN L623 FunctionHandler]: Unknown extern function _IO_putc [2022-12-14 11:31:12,558 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480317,480330] [2022-12-14 11:31:12,558 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480373,480386] [2022-12-14 11:31:12,559 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480458,480471] [2022-12-14 11:31:12,559 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480516,480529] [2022-12-14 11:31:12,559 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480574,480587] [2022-12-14 11:31:12,560 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-14 11:31:12,560 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480755,480768] [2022-12-14 11:31:12,561 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480924,480937] [2022-12-14 11:31:12,561 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481071,481084] [2022-12-14 11:31:12,561 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481127,481140] [2022-12-14 11:31:12,562 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481179,481192] [2022-12-14 11:31:12,562 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481556,481569] [2022-12-14 11:31:12,563 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481612,481625] [2022-12-14 11:31:12,563 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481697,481710] [2022-12-14 11:31:12,563 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481755,481768] [2022-12-14 11:31:12,564 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481813,481826] [2022-12-14 11:31:12,564 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-14 11:31:12,564 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481992,482005] [2022-12-14 11:31:12,565 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482238,482251] [2022-12-14 11:31:12,565 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482294,482307] [2022-12-14 11:31:12,566 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482347,482360] [2022-12-14 11:31:12,566 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482403,482416] [2022-12-14 11:31:12,567 WARN L623 FunctionHandler]: Unknown extern function __getdelim [2022-12-14 11:31:12,568 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-12-14 11:31:12,568 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-14 11:31:12,569 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-14 11:31:12,569 WARN L623 FunctionHandler]: Unknown extern function __vdprintf_chk [2022-12-14 11:31:12,570 WARN L623 FunctionHandler]: Unknown extern function __obstack_vprintf_chk [2022-12-14 11:31:12,570 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk [2022-12-14 11:31:12,571 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk_warn [2022-12-14 11:31:12,571 WARN L623 FunctionHandler]: Unknown extern function __fgets_alias [2022-12-14 11:31:12,572 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[488713,488726] [2022-12-14 11:31:12,572 WARN L623 FunctionHandler]: Unknown extern function __fread_chk [2022-12-14 11:31:12,573 WARN L623 FunctionHandler]: Unknown extern function __fread_chk_warn [2022-12-14 11:31:12,573 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[489312,489325] [2022-12-14 11:31:12,574 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[489388,489401] [2022-12-14 11:31:12,574 WARN L623 FunctionHandler]: Unknown extern function __fread_alias [2022-12-14 11:31:12,574 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk [2022-12-14 11:31:12,575 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk_warn [2022-12-14 11:31:12,575 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_alias [2022-12-14 11:31:12,576 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk [2022-12-14 11:31:12,576 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk_warn [2022-12-14 11:31:12,577 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_alias [2022-12-14 11:31:12,578 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[492888,492901] [2022-12-14 11:31:12,578 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[492976,492989] [2022-12-14 11:31:12,580 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-12-14 11:31:12,581 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495046,495059] [2022-12-14 11:31:12,581 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495105,495118] [2022-12-14 11:31:12,582 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495197,495210] [2022-12-14 11:31:12,582 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495287,495300] [2022-12-14 11:31:12,583 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495574,495587] [2022-12-14 11:31:12,583 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495741,495754] [2022-12-14 11:31:12,584 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496036,496049] [2022-12-14 11:31:12,584 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 11:31:12,585 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496320,496333] [2022-12-14 11:31:12,585 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496642,496655] [2022-12-14 11:31:12,585 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496760,496773] [2022-12-14 11:31:12,587 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497091,497104] [2022-12-14 11:31:12,587 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 11:31:12,587 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497319,497332] [2022-12-14 11:31:12,588 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497378,497391] [2022-12-14 11:31:12,588 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497436,497449] [2022-12-14 11:31:12,588 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 11:31:12,589 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497667,497680] [2022-12-14 11:31:12,589 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497723,497736] [2022-12-14 11:31:12,589 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 11:31:12,589 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497956,497969] [2022-12-14 11:31:12,590 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498012,498025] [2022-12-14 11:31:12,590 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498290,498303] [2022-12-14 11:31:12,590 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 11:31:12,591 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 11:31:12,591 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498563,498576] [2022-12-14 11:31:12,592 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498620,498633] [2022-12-14 11:31:12,592 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498676,498689] [2022-12-14 11:31:12,592 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498766,498779] [2022-12-14 11:31:12,593 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498985,498998] [2022-12-14 11:31:12,593 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 11:31:12,593 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499209,499222] [2022-12-14 11:31:12,594 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499270,499283] [2022-12-14 11:31:12,594 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499325,499338] [2022-12-14 11:31:12,595 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499419,499432] [2022-12-14 11:31:12,595 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499551,499564] [2022-12-14 11:31:12,595 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 11:31:12,596 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499778,499791] [2022-12-14 11:31:12,596 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 11:31:12,596 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500010,500023] [2022-12-14 11:31:12,597 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500073,500086] [2022-12-14 11:31:12,597 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500169,500182] [2022-12-14 11:31:12,597 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500226,500239] [2022-12-14 11:31:12,598 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500287,500300] [2022-12-14 11:31:12,598 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500435,500448] [2022-12-14 11:31:12,598 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 11:31:12,599 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500663,500676] [2022-12-14 11:31:12,599 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500726,500739] [2022-12-14 11:31:12,600 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500822,500835] [2022-12-14 11:31:12,600 WARN L623 FunctionHandler]: Unknown extern function fputc_unlocked [2022-12-14 11:31:12,600 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501019,501032] [2022-12-14 11:31:12,601 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501076,501089] [2022-12-14 11:31:12,601 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501166,501179] [2022-12-14 11:31:12,602 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501564,501577] [2022-12-14 11:31:12,602 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501688,501701] [2022-12-14 11:31:12,602 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501760,501773] [2022-12-14 11:31:12,603 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501817,501830] [2022-12-14 11:31:12,603 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501907,501920] [2022-12-14 11:31:12,603 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501959,501972] [2022-12-14 11:31:12,604 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502057,502070] [2022-12-14 11:31:12,604 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502129,502142] [2022-12-14 11:31:12,604 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502186,502199] [2022-12-14 11:31:12,604 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502276,502289] [2022-12-14 11:31:12,605 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502328,502341] [2022-12-14 11:31:12,605 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502397,502410] [2022-12-14 11:31:12,605 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502469,502482] [2022-12-14 11:31:12,606 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502526,502539] [2022-12-14 11:31:12,606 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502616,502629] [2022-12-14 11:31:12,606 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502668,502681] [2022-12-14 11:31:12,607 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 11:31:12,609 WARN L623 FunctionHandler]: Unknown extern function getdelim [2022-12-14 11:31:12,609 WARN L623 FunctionHandler]: Unknown extern function feof [2022-12-14 11:31:12,612 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 11:31:12,613 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 11:31:12,613 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 11:31:12,613 WARN L623 FunctionHandler]: Unknown extern function pathconf [2022-12-14 11:31:12,614 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 11:31:12,614 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 11:31:12,616 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 11:31:12,616 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 11:31:12,617 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 11:31:12,617 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 11:31:12,618 WARN L623 FunctionHandler]: Unknown extern function readdir [2022-12-14 11:31:12,618 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 11:31:12,620 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 11:31:12,621 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 11:31:12,623 WARN L623 FunctionHandler]: Unknown extern function closedir [2022-12-14 11:31:12,625 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 11:31:12,625 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 11:31:12,633 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 11:31:12,647 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535575,535588] [2022-12-14 11:31:12,648 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535630,535643] [2022-12-14 11:31:12,648 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535721,535734] [2022-12-14 11:31:12,648 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535778,535791] [2022-12-14 11:31:12,648 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535833,535846] [2022-12-14 11:31:12,649 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535924,535937] [2022-12-14 11:31:12,649 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535982,535995] [2022-12-14 11:31:12,649 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536039,536052] [2022-12-14 11:31:12,649 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536137,536150] [2022-12-14 11:31:12,650 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_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536196,536209] [2022-12-14 11:31:12,650 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_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536299,536312] [2022-12-14 11:31:12,650 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_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536358,536371] [2022-12-14 11:31:12,650 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_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536415,536428] [2022-12-14 11:31:12,651 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_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536501,536514] [2022-12-14 11:31:12,651 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_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536560,536573] [2022-12-14 11:31:12,651 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_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536672,536685] [2022-12-14 11:31:12,651 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_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536728,536741] [2022-12-14 11:31:12,652 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_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536808,536821] [2022-12-14 11:31:12,652 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_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536865,536878] [2022-12-14 11:31:12,652 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_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537005,537018] [2022-12-14 11:31:12,653 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_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537064,537077] [2022-12-14 11:31:12,653 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_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537163,537176] [2022-12-14 11:31:12,653 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_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537224,537237] [2022-12-14 11:31:12,653 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_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537283,537296] [2022-12-14 11:31:12,653 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_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537382,537395] [2022-12-14 11:31:12,654 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537444,537457] [2022-12-14 11:31:12,654 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537505,537518] [2022-12-14 11:31:12,654 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537615,537628] [2022-12-14 11:31:12,655 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_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537678,537691] [2022-12-14 11:31:12,655 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_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537785,537798] [2022-12-14 11:31:12,655 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_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537848,537861] [2022-12-14 11:31:12,655 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_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537909,537922] [2022-12-14 11:31:12,656 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_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538007,538020] [2022-12-14 11:31:12,656 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_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538070,538083] [2022-12-14 11:31:12,656 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_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538186,538199] [2022-12-14 11:31:12,656 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_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538246,538259] [2022-12-14 11:31:12,657 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_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538338,538351] [2022-12-14 11:31:12,657 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_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538399,538412] [2022-12-14 11:31:12,659 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-14 11:31:12,683 WARN L623 FunctionHandler]: Unknown extern function strtod_l [2022-12-14 11:31:12,684 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-14 11:31:12,707 WARN L623 FunctionHandler]: Unknown extern function strtold_l [2022-12-14 11:31:12,709 WARN L623 FunctionHandler]: Unknown extern function __recv_chk [2022-12-14 11:31:12,709 WARN L623 FunctionHandler]: Unknown extern function __recv_chk_warn [2022-12-14 11:31:12,710 WARN L623 FunctionHandler]: Unknown extern function __recv_alias [2022-12-14 11:31:12,711 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk [2022-12-14 11:31:12,711 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk_warn [2022-12-14 11:31:12,712 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_alias [2022-12-14 11:31:12,713 WARN L623 FunctionHandler]: Unknown extern function getaddrinfo [2022-12-14 11:31:12,713 WARN L623 FunctionHandler]: Unknown extern function __strdup [2022-12-14 11:31:12,713 WARN L623 FunctionHandler]: Unknown extern function freeaddrinfo [2022-12-14 11:31:12,714 WARN L623 FunctionHandler]: Unknown extern function gai_strerror [2022-12-14 11:31:12,716 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 11:31:12,716 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 11:31:12,716 WARN L623 FunctionHandler]: Unknown extern function __rawmemchr [2022-12-14 11:31:12,719 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 11:31:12,720 WARN L623 FunctionHandler]: Unknown extern function lstat [2022-12-14 11:31:12,720 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 11:31:12,721 WARN L611 FunctionHandler]: implicit declaration of function __builtin_strspn [2022-12-14 11:31:12,722 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 11:31:12,722 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 11:31:12,723 WARN L623 FunctionHandler]: Unknown extern function memmove [2022-12-14 11:31:12,723 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 11:31:12,725 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 11:31:12,726 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-14 11:31:12,727 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 11:31:12,728 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 11:31:12,729 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 11:31:12,730 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 11:31:12,731 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 11:31:12,732 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: rpl_fcntl [2022-12-14 11:31:12,733 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5aee7289 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:31:12, skipping insertion in model container [2022-12-14 11:31:12,733 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 11:31:12,733 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-12-14 11:31:12,734 INFO L158 Benchmark]: Toolchain (without parser) took 24663.28ms. Allocated memory was 167.8MB in the beginning and 205.5MB in the end (delta: 37.7MB). Free memory was 88.5MB in the beginning and 66.2MB in the end (delta: 22.3MB). Peak memory consumption was 94.7MB. Max. memory is 16.1GB. [2022-12-14 11:31:12,735 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 111.1MB. Free memory is still 87.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 11:31:12,735 INFO L158 Benchmark]: CACSL2BoogieTranslator took 24661.23ms. Allocated memory was 167.8MB in the beginning and 205.5MB in the end (delta: 37.7MB). Free memory was 87.8MB in the beginning and 66.6MB in the end (delta: 21.2MB). Peak memory consumption was 94.7MB. Max. memory is 16.1GB. [2022-12-14 11:31:12,736 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 111.1MB. Free memory is still 87.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 24661.23ms. Allocated memory was 167.8MB in the beginning and 205.5MB in the end (delta: 37.7MB). Free memory was 87.8MB in the beginning and 66.6MB in the end (delta: 21.2MB). Peak memory consumption was 94.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 12254]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment: rpl_fcntl RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/bin/utaipan-gh47qXpMRh/config/svcomp-Overflow-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/bin/utaipan-gh47qXpMRh --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9822dd571d3ca7e2f9b8a49259695572f8c5b39cd5ce5a023e572d575a5809fa --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 11:31:14,065 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 11:31:14,066 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 11:31:14,089 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 11:31:14,089 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 11:31:14,090 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 11:31:14,091 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 11:31:14,092 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 11:31:14,093 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 11:31:14,094 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 11:31:14,095 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 11:31:14,095 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 11:31:14,096 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 11:31:14,096 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 11:31:14,097 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 11:31:14,098 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 11:31:14,099 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 11:31:14,099 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 11:31:14,100 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 11:31:14,101 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 11:31:14,102 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 11:31:14,103 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 11:31:14,104 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 11:31:14,105 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 11:31:14,107 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 11:31:14,107 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 11:31:14,107 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 11:31:14,108 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 11:31:14,108 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 11:31:14,109 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 11:31:14,109 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 11:31:14,110 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 11:31:14,110 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 11:31:14,111 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 11:31:14,112 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 11:31:14,112 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 11:31:14,112 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 11:31:14,112 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 11:31:14,112 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 11:31:14,113 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 11:31:14,113 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 11:31:14,114 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/bin/utaipan-gh47qXpMRh/config/svcomp-Overflow-64bit-Taipan_Bitvector.epf [2022-12-14 11:31:14,129 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 11:31:14,129 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 11:31:14,129 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 11:31:14,129 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 11:31:14,130 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 11:31:14,130 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 11:31:14,130 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 11:31:14,130 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 11:31:14,130 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 11:31:14,131 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 11:31:14,131 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 11:31:14,131 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 11:31:14,131 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 11:31:14,132 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 11:31:14,132 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 11:31:14,132 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 11:31:14,132 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 11:31:14,132 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 11:31:14,132 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 11:31:14,132 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 11:31:14,133 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 11:31:14,133 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 11:31:14,133 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 11:31:14,133 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 11:31:14,133 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 11:31:14,133 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 11:31:14,134 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-14 11:31:14,134 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 11:31:14,134 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 11:31:14,134 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 11:31:14,134 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 11:31:14,135 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 11:31:14,135 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 11:31:14,135 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 11:31:14,135 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 11:31:14,135 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 11:31:14,135 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 11:31:14,135 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/bin/utaipan-gh47qXpMRh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9822dd571d3ca7e2f9b8a49259695572f8c5b39cd5ce5a023e572d575a5809fa [2022-12-14 11:31:14,364 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 11:31:14,380 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 11:31:14,382 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 11:31:14,383 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 11:31:14,383 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 11:31:14,384 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i [2022-12-14 11:31:17,067 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 11:31:18,171 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 11:31:18,171 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i [2022-12-14 11:31:18,261 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/bin/utaipan-gh47qXpMRh/data/8bc4f7ac8/3ef8f23bd6934b829e2f9ffa12f08992/FLAG26cfe84c9 [2022-12-14 11:31:18,272 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/bin/utaipan-gh47qXpMRh/data/8bc4f7ac8/3ef8f23bd6934b829e2f9ffa12f08992 [2022-12-14 11:31:18,274 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 11:31:18,275 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 11:31:18,276 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 11:31:18,276 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 11:31:18,279 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 11:31:18,280 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:31:18" (1/1) ... [2022-12-14 11:31:18,281 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e294014 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:31:18, skipping insertion in model container [2022-12-14 11:31:18,281 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:31:18" (1/1) ... [2022-12-14 11:31:18,296 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 11:31:18,668 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 11:31:43,112 WARN L623 FunctionHandler]: Unknown extern function __xstat [2022-12-14 11:31:43,113 WARN L623 FunctionHandler]: Unknown extern function __lxstat [2022-12-14 11:31:43,114 WARN L623 FunctionHandler]: Unknown extern function __fxstat [2022-12-14 11:31:43,114 WARN L623 FunctionHandler]: Unknown extern function __fxstatat [2022-12-14 11:31:43,115 WARN L623 FunctionHandler]: Unknown extern function __xmknod [2022-12-14 11:31:43,116 WARN L623 FunctionHandler]: Unknown extern function __xmknodat [2022-12-14 11:31:43,117 WARN L623 FunctionHandler]: Unknown extern function __xstat64 [2022-12-14 11:31:43,117 WARN L623 FunctionHandler]: Unknown extern function __lxstat64 [2022-12-14 11:31:43,118 WARN L623 FunctionHandler]: Unknown extern function __fxstat64 [2022-12-14 11:31:43,119 WARN L623 FunctionHandler]: Unknown extern function __fxstatat64 [2022-12-14 11:31:43,120 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-14 11:31:43,121 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-14 11:31:43,121 WARN L623 FunctionHandler]: Unknown extern function strtoll [2022-12-14 11:31:43,122 WARN L623 FunctionHandler]: Unknown extern function __realpath_chk [2022-12-14 11:31:43,123 WARN L623 FunctionHandler]: Unknown extern function __realpath_alias [2022-12-14 11:31:43,124 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk [2022-12-14 11:31:43,125 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk_warn [2022-12-14 11:31:43,125 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_alias [2022-12-14 11:31:43,126 WARN L623 FunctionHandler]: Unknown extern function __wctomb_chk [2022-12-14 11:31:43,127 WARN L623 FunctionHandler]: Unknown extern function __wctomb_alias [2022-12-14 11:31:43,128 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk [2022-12-14 11:31:43,129 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk_warn [2022-12-14 11:31:43,130 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_alias [2022-12-14 11:31:43,131 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk [2022-12-14 11:31:43,132 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk_warn [2022-12-14 11:31:43,132 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_alias [2022-12-14 11:31:43,164 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-12-14 11:31:43,164 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-12-14 11:31:43,165 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-12-14 11:31:43,166 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-12-14 11:31:43,168 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-12-14 11:31:43,168 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-12-14 11:31:43,169 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-12-14 11:31:43,170 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_chk [2022-12-14 11:31:43,170 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_alias [2022-12-14 11:31:43,171 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-12-14 11:31:43,172 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-12-14 11:31:43,172 WARN L623 FunctionHandler]: Unknown extern function fchmod [2022-12-14 11:31:43,173 WARN L623 FunctionHandler]: Unknown extern function chmod [2022-12-14 11:31:43,174 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 11:31:43,175 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 11:31:43,175 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 11:31:43,177 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 11:31:43,177 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 11:31:43,178 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 11:31:43,178 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 11:31:43,178 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 11:31:43,180 WARN L623 FunctionHandler]: Unknown extern function __read_chk [2022-12-14 11:31:43,180 WARN L623 FunctionHandler]: Unknown extern function __read_chk_warn [2022-12-14 11:31:43,181 WARN L623 FunctionHandler]: Unknown extern function __read_alias [2022-12-14 11:31:43,182 WARN L623 FunctionHandler]: Unknown extern function __pread_chk [2022-12-14 11:31:43,182 WARN L623 FunctionHandler]: Unknown extern function __pread_chk_warn [2022-12-14 11:31:43,183 WARN L623 FunctionHandler]: Unknown extern function __pread_alias [2022-12-14 11:31:43,184 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk [2022-12-14 11:31:43,184 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk_warn [2022-12-14 11:31:43,185 WARN L623 FunctionHandler]: Unknown extern function __pread64_alias [2022-12-14 11:31:43,185 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk [2022-12-14 11:31:43,186 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk_warn [2022-12-14 11:31:43,187 WARN L623 FunctionHandler]: Unknown extern function __readlink_alias [2022-12-14 11:31:43,187 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk [2022-12-14 11:31:43,188 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk_warn [2022-12-14 11:31:43,189 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_alias [2022-12-14 11:31:43,189 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk [2022-12-14 11:31:43,190 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk_warn [2022-12-14 11:31:43,190 WARN L623 FunctionHandler]: Unknown extern function __getcwd_alias [2022-12-14 11:31:43,191 WARN L623 FunctionHandler]: Unknown extern function __getwd_chk [2022-12-14 11:31:43,192 WARN L623 FunctionHandler]: Unknown extern function __getwd_warn [2022-12-14 11:31:43,192 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk [2022-12-14 11:31:43,193 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk_warn [2022-12-14 11:31:43,193 WARN L623 FunctionHandler]: Unknown extern function __confstr_alias [2022-12-14 11:31:43,194 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk [2022-12-14 11:31:43,195 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk_warn [2022-12-14 11:31:43,196 WARN L623 FunctionHandler]: Unknown extern function __getgroups_alias [2022-12-14 11:31:43,196 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk [2022-12-14 11:31:43,197 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk_warn [2022-12-14 11:31:43,197 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_alias [2022-12-14 11:31:43,198 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk [2022-12-14 11:31:43,199 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk_warn [2022-12-14 11:31:43,199 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_alias [2022-12-14 11:31:43,200 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk [2022-12-14 11:31:43,200 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk_warn [2022-12-14 11:31:43,201 WARN L623 FunctionHandler]: Unknown extern function __gethostname_alias [2022-12-14 11:31:43,202 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk [2022-12-14 11:31:43,202 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk_warn [2022-12-14 11:31:43,203 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_alias [2022-12-14 11:31:43,206 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-14 11:31:43,206 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 11:31:43,207 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 11:31:43,207 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 11:31:43,208 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 11:31:43,210 WARN L623 FunctionHandler]: Unknown extern function _IO_getc [2022-12-14 11:31:43,212 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-14 11:31:43,214 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-14 11:31:43,215 WARN L623 FunctionHandler]: Unknown extern function _IO_putc [2022-12-14 11:31:43,216 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480317,480330] [2022-12-14 11:31:43,216 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480373,480386] [2022-12-14 11:31:43,217 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480458,480471] [2022-12-14 11:31:43,217 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480516,480529] [2022-12-14 11:31:43,218 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480574,480587] [2022-12-14 11:31:43,218 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-14 11:31:43,219 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480755,480768] [2022-12-14 11:31:43,219 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480924,480937] [2022-12-14 11:31:43,220 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481071,481084] [2022-12-14 11:31:43,220 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481127,481140] [2022-12-14 11:31:43,221 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481179,481192] [2022-12-14 11:31:43,222 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481556,481569] [2022-12-14 11:31:43,222 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481612,481625] [2022-12-14 11:31:43,223 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481697,481710] [2022-12-14 11:31:43,223 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481755,481768] [2022-12-14 11:31:43,224 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481813,481826] [2022-12-14 11:31:43,224 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-14 11:31:43,224 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481992,482005] [2022-12-14 11:31:43,225 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482238,482251] [2022-12-14 11:31:43,225 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482294,482307] [2022-12-14 11:31:43,226 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482347,482360] [2022-12-14 11:31:43,226 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482403,482416] [2022-12-14 11:31:43,227 WARN L623 FunctionHandler]: Unknown extern function __getdelim [2022-12-14 11:31:43,228 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-12-14 11:31:43,229 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-14 11:31:43,230 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-14 11:31:43,230 WARN L623 FunctionHandler]: Unknown extern function __vdprintf_chk [2022-12-14 11:31:43,231 WARN L623 FunctionHandler]: Unknown extern function __obstack_vprintf_chk [2022-12-14 11:31:43,232 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk [2022-12-14 11:31:43,233 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk_warn [2022-12-14 11:31:43,233 WARN L623 FunctionHandler]: Unknown extern function __fgets_alias [2022-12-14 11:31:43,234 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[488713,488726] [2022-12-14 11:31:43,235 WARN L623 FunctionHandler]: Unknown extern function __fread_chk [2022-12-14 11:31:43,235 WARN L623 FunctionHandler]: Unknown extern function __fread_chk_warn [2022-12-14 11:31:43,236 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[489312,489325] [2022-12-14 11:31:43,236 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[489388,489401] [2022-12-14 11:31:43,237 WARN L623 FunctionHandler]: Unknown extern function __fread_alias [2022-12-14 11:31:43,238 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk [2022-12-14 11:31:43,238 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk_warn [2022-12-14 11:31:43,239 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_alias [2022-12-14 11:31:43,240 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk [2022-12-14 11:31:43,241 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk_warn [2022-12-14 11:31:43,241 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_alias [2022-12-14 11:31:43,243 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[492888,492901] [2022-12-14 11:31:43,244 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[492976,492989] [2022-12-14 11:31:43,247 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-12-14 11:31:43,248 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495046,495059] [2022-12-14 11:31:43,248 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495105,495118] [2022-12-14 11:31:43,249 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495197,495210] [2022-12-14 11:31:43,249 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495287,495300] [2022-12-14 11:31:43,250 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495574,495587] [2022-12-14 11:31:43,251 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495741,495754] [2022-12-14 11:31:43,252 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496036,496049] [2022-12-14 11:31:43,252 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 11:31:43,253 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496320,496333] [2022-12-14 11:31:43,254 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496642,496655] [2022-12-14 11:31:43,254 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496760,496773] [2022-12-14 11:31:43,255 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497091,497104] [2022-12-14 11:31:43,256 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 11:31:43,256 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497319,497332] [2022-12-14 11:31:43,257 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497378,497391] [2022-12-14 11:31:43,257 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497436,497449] [2022-12-14 11:31:43,257 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 11:31:43,258 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497667,497680] [2022-12-14 11:31:43,259 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497723,497736] [2022-12-14 11:31:43,259 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 11:31:43,259 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497956,497969] [2022-12-14 11:31:43,260 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498012,498025] [2022-12-14 11:31:43,261 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498290,498303] [2022-12-14 11:31:43,261 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 11:31:43,261 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 11:31:43,262 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498563,498576] [2022-12-14 11:31:43,262 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498620,498633] [2022-12-14 11:31:43,263 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498676,498689] [2022-12-14 11:31:43,263 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498766,498779] [2022-12-14 11:31:43,264 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498985,498998] [2022-12-14 11:31:43,264 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 11:31:43,265 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499209,499222] [2022-12-14 11:31:43,265 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499270,499283] [2022-12-14 11:31:43,265 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499325,499338] [2022-12-14 11:31:43,266 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499419,499432] [2022-12-14 11:31:43,266 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499551,499564] [2022-12-14 11:31:43,267 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 11:31:43,267 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499778,499791] [2022-12-14 11:31:43,267 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 11:31:43,268 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500010,500023] [2022-12-14 11:31:43,269 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500073,500086] [2022-12-14 11:31:43,269 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500169,500182] [2022-12-14 11:31:43,269 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500226,500239] [2022-12-14 11:31:43,270 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500287,500300] [2022-12-14 11:31:43,270 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500435,500448] [2022-12-14 11:31:43,271 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 11:31:43,272 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500663,500676] [2022-12-14 11:31:43,272 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500726,500739] [2022-12-14 11:31:43,272 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500822,500835] [2022-12-14 11:31:43,273 WARN L623 FunctionHandler]: Unknown extern function fputc_unlocked [2022-12-14 11:31:43,273 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501019,501032] [2022-12-14 11:31:43,274 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501076,501089] [2022-12-14 11:31:43,274 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501166,501179] [2022-12-14 11:31:43,275 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501564,501577] [2022-12-14 11:31:43,276 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501688,501701] [2022-12-14 11:31:43,277 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501760,501773] [2022-12-14 11:31:43,277 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501817,501830] [2022-12-14 11:31:43,277 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501907,501920] [2022-12-14 11:31:43,278 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501959,501972] [2022-12-14 11:31:43,278 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502057,502070] [2022-12-14 11:31:43,278 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502129,502142] [2022-12-14 11:31:43,279 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502186,502199] [2022-12-14 11:31:43,279 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502276,502289] [2022-12-14 11:31:43,280 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502328,502341] [2022-12-14 11:31:43,280 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502397,502410] [2022-12-14 11:31:43,280 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502469,502482] [2022-12-14 11:31:43,281 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502526,502539] [2022-12-14 11:31:43,281 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502616,502629] [2022-12-14 11:31:43,281 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502668,502681] [2022-12-14 11:31:43,282 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 11:31:43,285 WARN L623 FunctionHandler]: Unknown extern function getdelim [2022-12-14 11:31:43,286 WARN L623 FunctionHandler]: Unknown extern function feof [2022-12-14 11:31:43,291 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 11:31:43,292 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 11:31:43,292 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 11:31:43,292 WARN L623 FunctionHandler]: Unknown extern function pathconf [2022-12-14 11:31:43,293 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 11:31:43,293 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 11:31:43,296 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 11:31:43,296 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 11:31:43,297 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 11:31:43,297 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 11:31:43,298 WARN L623 FunctionHandler]: Unknown extern function readdir [2022-12-14 11:31:43,299 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 11:31:43,301 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 11:31:43,303 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 11:31:43,306 WARN L623 FunctionHandler]: Unknown extern function closedir [2022-12-14 11:31:43,308 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 11:31:43,309 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 11:31:43,321 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 11:31:43,342 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535575,535588] [2022-12-14 11:31:43,342 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535630,535643] [2022-12-14 11:31:43,342 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535721,535734] [2022-12-14 11:31:43,343 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535778,535791] [2022-12-14 11:31:43,343 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535833,535846] [2022-12-14 11:31:43,343 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535924,535937] [2022-12-14 11:31:43,344 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535982,535995] [2022-12-14 11:31:43,344 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536039,536052] [2022-12-14 11:31:43,344 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536137,536150] [2022-12-14 11:31:43,345 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536196,536209] [2022-12-14 11:31:43,345 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536299,536312] [2022-12-14 11:31:43,345 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536358,536371] [2022-12-14 11:31:43,346 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536415,536428] [2022-12-14 11:31:43,346 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536501,536514] [2022-12-14 11:31:43,346 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536560,536573] [2022-12-14 11:31:43,347 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536672,536685] [2022-12-14 11:31:43,347 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536728,536741] [2022-12-14 11:31:43,347 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536808,536821] [2022-12-14 11:31:43,348 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536865,536878] [2022-12-14 11:31:43,348 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537005,537018] [2022-12-14 11:31:43,348 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537064,537077] [2022-12-14 11:31:43,349 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537163,537176] [2022-12-14 11:31:43,349 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537224,537237] [2022-12-14 11:31:43,349 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537283,537296] [2022-12-14 11:31:43,350 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537382,537395] [2022-12-14 11:31:43,350 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537444,537457] [2022-12-14 11:31:43,350 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537505,537518] [2022-12-14 11:31:43,351 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537615,537628] [2022-12-14 11:31:43,351 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537678,537691] [2022-12-14 11:31:43,352 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537785,537798] [2022-12-14 11:31:43,352 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537848,537861] [2022-12-14 11:31:43,352 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537909,537922] [2022-12-14 11:31:43,352 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538007,538020] [2022-12-14 11:31:43,353 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538070,538083] [2022-12-14 11:31:43,353 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538186,538199] [2022-12-14 11:31:43,353 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538246,538259] [2022-12-14 11:31:43,354 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538338,538351] [2022-12-14 11:31:43,354 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_62c48e6a-4fc8-4809-a7fa-166c7522b650/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538399,538412] [2022-12-14 11:31:43,357 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-14 11:31:43,360 WARN L623 FunctionHandler]: Unknown extern function strtod_l [2022-12-14 11:31:43,361 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-14 11:31:43,363 WARN L623 FunctionHandler]: Unknown extern function strtold_l [2022-12-14 11:31:43,366 WARN L623 FunctionHandler]: Unknown extern function __recv_chk [2022-12-14 11:31:43,366 WARN L623 FunctionHandler]: Unknown extern function __recv_chk_warn [2022-12-14 11:31:43,367 WARN L623 FunctionHandler]: Unknown extern function __recv_alias [2022-12-14 11:31:43,368 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk [2022-12-14 11:31:43,369 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk_warn [2022-12-14 11:31:43,370 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_alias [2022-12-14 11:31:43,371 WARN L623 FunctionHandler]: Unknown extern function getaddrinfo [2022-12-14 11:31:43,372 WARN L623 FunctionHandler]: Unknown extern function __strdup [2022-12-14 11:31:43,372 WARN L623 FunctionHandler]: Unknown extern function freeaddrinfo [2022-12-14 11:31:43,373 WARN L623 FunctionHandler]: Unknown extern function gai_strerror [2022-12-14 11:31:43,375 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 11:31:43,375 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 11:31:43,376 WARN L623 FunctionHandler]: Unknown extern function __rawmemchr [2022-12-14 11:31:43,381 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 11:31:43,382 WARN L623 FunctionHandler]: Unknown extern function lstat [2022-12-14 11:31:43,382 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 11:31:43,383 WARN L611 FunctionHandler]: implicit declaration of function __builtin_strspn [2022-12-14 11:31:43,384 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 11:31:43,385 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 11:31:43,386 WARN L623 FunctionHandler]: Unknown extern function memmove [2022-12-14 11:31:43,387 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 11:31:43,390 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 11:31:43,391 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-14 11:31:43,392 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 11:31:43,393 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 11:31:43,394 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 11:31:43,396 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 11:31:43,397 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 11:31:43,399 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: rpl_fcntl [2022-12-14 11:31:43,399 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5520a09d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:31:43, skipping insertion in model container [2022-12-14 11:31:43,399 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 11:31:43,400 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-12-14 11:31:43,401 INFO L158 Benchmark]: Toolchain (without parser) took 25125.07ms. Allocated memory was 136.3MB in the beginning and 197.1MB in the end (delta: 60.8MB). Free memory was 57.4MB in the beginning and 77.1MB in the end (delta: -19.6MB). Peak memory consumption was 93.8MB. Max. memory is 16.1GB. [2022-12-14 11:31:43,402 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 94.4MB. Free memory was 73.3MB in the beginning and 73.1MB in the end (delta: 136.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 11:31:43,402 INFO L158 Benchmark]: CACSL2BoogieTranslator took 25123.22ms. Allocated memory was 136.3MB in the beginning and 197.1MB in the end (delta: 60.8MB). Free memory was 57.4MB in the beginning and 77.1MB in the end (delta: -19.6MB). Peak memory consumption was 93.8MB. Max. memory is 16.1GB. [2022-12-14 11:31:43,404 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 94.4MB. Free memory was 73.3MB in the beginning and 73.1MB in the end (delta: 136.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 25123.22ms. Allocated memory was 136.3MB in the beginning and 197.1MB in the end (delta: 60.8MB). Free memory was 57.4MB in the beginning and 77.1MB in the end (delta: -19.6MB). Peak memory consumption was 93.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 12254]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment: rpl_fcntl RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN