./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/bin/ukojak-rkRKPMF4O4 --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2c8aac95267dec68e99458351999ea740fa786a82a6feb1ce5c8effaf4a32372 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-15 03:45:53,829 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 03:45:53,831 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 03:45:53,848 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 03:45:53,849 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 03:45:53,850 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 03:45:53,851 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 03:45:53,853 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 03:45:53,854 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 03:45:53,855 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 03:45:53,856 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 03:45:53,857 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 03:45:53,857 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 03:45:53,858 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 03:45:53,859 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 03:45:53,860 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 03:45:53,861 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 03:45:53,862 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 03:45:53,863 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 03:45:53,865 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 03:45:53,866 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 03:45:53,867 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 03:45:53,868 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 03:45:53,869 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 03:45:53,872 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 03:45:53,873 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 03:45:53,873 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 03:45:53,874 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 03:45:53,874 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 03:45:53,875 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 03:45:53,875 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 03:45:53,876 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 03:45:53,876 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 03:45:53,877 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 03:45:53,878 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 03:45:53,878 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 03:45:53,879 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 03:45:53,879 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 03:45:53,879 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 03:45:53,880 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 03:45:53,880 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 03:45:53,881 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-12-15 03:45:53,899 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 03:45:53,899 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 03:45:53,900 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 03:45:53,900 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 03:45:53,901 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 03:45:53,901 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 03:45:53,901 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 03:45:53,901 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-15 03:45:53,901 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 03:45:53,902 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 03:45:53,902 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 03:45:53,902 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 03:45:53,902 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 03:45:53,902 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-15 03:45:53,902 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 03:45:53,902 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 03:45:53,903 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 03:45:53,903 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 03:45:53,903 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 03:45:53,903 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 03:45:53,903 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:45:53,903 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 03:45:53,904 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 03:45:53,904 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 03:45:53,904 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 03:45:53,904 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 03:45:53,904 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 03:45:53,904 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2c8aac95267dec68e99458351999ea740fa786a82a6feb1ce5c8effaf4a32372 [2022-12-15 03:45:54,097 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 03:45:54,117 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 03:45:54,119 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 03:45:54,120 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 03:45:54,121 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 03:45:54,122 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i [2022-12-15 03:45:56,732 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 03:45:57,833 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 03:45:57,833 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i [2022-12-15 03:45:57,945 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/bin/ukojak-rkRKPMF4O4/data/fe0761ee6/77d7bc8a04eb4a9196e4c6d3b8448890/FLAGdadfb0ed1 [2022-12-15 03:45:57,955 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/bin/ukojak-rkRKPMF4O4/data/fe0761ee6/77d7bc8a04eb4a9196e4c6d3b8448890 [2022-12-15 03:45:57,957 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 03:45:57,958 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 03:45:57,959 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 03:45:57,959 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 03:45:57,961 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 03:45:57,962 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:45:57" (1/1) ... [2022-12-15 03:45:57,962 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17e02926 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:45:57, skipping insertion in model container [2022-12-15 03:45:57,963 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:45:57" (1/1) ... [2022-12-15 03:45:57,968 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 03:45:58,277 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 03:46:26,379 WARN L623 FunctionHandler]: Unknown extern function __xstat [2022-12-15 03:46:26,380 WARN L623 FunctionHandler]: Unknown extern function __lxstat [2022-12-15 03:46:26,381 WARN L623 FunctionHandler]: Unknown extern function __fxstat [2022-12-15 03:46:26,381 WARN L623 FunctionHandler]: Unknown extern function __fxstatat [2022-12-15 03:46:26,382 WARN L623 FunctionHandler]: Unknown extern function __xmknod [2022-12-15 03:46:26,383 WARN L623 FunctionHandler]: Unknown extern function __xmknodat [2022-12-15 03:46:26,384 WARN L623 FunctionHandler]: Unknown extern function __xstat64 [2022-12-15 03:46:26,384 WARN L623 FunctionHandler]: Unknown extern function __lxstat64 [2022-12-15 03:46:26,385 WARN L623 FunctionHandler]: Unknown extern function __fxstat64 [2022-12-15 03:46:26,386 WARN L623 FunctionHandler]: Unknown extern function __fxstatat64 [2022-12-15 03:46:26,387 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-15 03:46:26,388 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-15 03:46:26,388 WARN L623 FunctionHandler]: Unknown extern function strtoll [2022-12-15 03:46:26,390 WARN L623 FunctionHandler]: Unknown extern function __realpath_chk [2022-12-15 03:46:26,390 WARN L623 FunctionHandler]: Unknown extern function __realpath_alias [2022-12-15 03:46:26,392 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk [2022-12-15 03:46:26,393 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk_warn [2022-12-15 03:46:26,393 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_alias [2022-12-15 03:46:26,395 WARN L623 FunctionHandler]: Unknown extern function __wctomb_chk [2022-12-15 03:46:26,395 WARN L623 FunctionHandler]: Unknown extern function __wctomb_alias [2022-12-15 03:46:26,397 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk [2022-12-15 03:46:26,398 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk_warn [2022-12-15 03:46:26,398 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_alias [2022-12-15 03:46:26,400 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk [2022-12-15 03:46:26,400 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk_warn [2022-12-15 03:46:26,401 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_alias [2022-12-15 03:46:26,425 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-12-15 03:46:26,426 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-12-15 03:46:26,427 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-12-15 03:46:26,428 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-12-15 03:46:26,429 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-12-15 03:46:26,430 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-12-15 03:46:26,431 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-12-15 03:46:26,432 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_chk [2022-12-15 03:46:26,432 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_alias [2022-12-15 03:46:26,433 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-12-15 03:46:26,434 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-12-15 03:46:26,435 WARN L623 FunctionHandler]: Unknown extern function fchmod [2022-12-15 03:46:26,435 WARN L623 FunctionHandler]: Unknown extern function chmod [2022-12-15 03:46:26,437 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-15 03:46:26,437 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-15 03:46:26,438 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-15 03:46:26,439 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-15 03:46:26,439 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-15 03:46:26,440 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-15 03:46:26,441 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-15 03:46:26,441 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-15 03:46:26,442 WARN L623 FunctionHandler]: Unknown extern function __read_chk [2022-12-15 03:46:26,443 WARN L623 FunctionHandler]: Unknown extern function __read_chk_warn [2022-12-15 03:46:26,444 WARN L623 FunctionHandler]: Unknown extern function __read_alias [2022-12-15 03:46:26,445 WARN L623 FunctionHandler]: Unknown extern function __pread_chk [2022-12-15 03:46:26,445 WARN L623 FunctionHandler]: Unknown extern function __pread_chk_warn [2022-12-15 03:46:26,446 WARN L623 FunctionHandler]: Unknown extern function __pread_alias [2022-12-15 03:46:26,447 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk [2022-12-15 03:46:26,448 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk_warn [2022-12-15 03:46:26,448 WARN L623 FunctionHandler]: Unknown extern function __pread64_alias [2022-12-15 03:46:26,449 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk [2022-12-15 03:46:26,450 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk_warn [2022-12-15 03:46:26,450 WARN L623 FunctionHandler]: Unknown extern function __readlink_alias [2022-12-15 03:46:26,451 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk [2022-12-15 03:46:26,452 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk_warn [2022-12-15 03:46:26,453 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_alias [2022-12-15 03:46:26,454 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk [2022-12-15 03:46:26,454 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk_warn [2022-12-15 03:46:26,454 WARN L623 FunctionHandler]: Unknown extern function __getcwd_alias [2022-12-15 03:46:26,455 WARN L623 FunctionHandler]: Unknown extern function __getwd_chk [2022-12-15 03:46:26,456 WARN L623 FunctionHandler]: Unknown extern function __getwd_warn [2022-12-15 03:46:26,457 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk [2022-12-15 03:46:26,457 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk_warn [2022-12-15 03:46:26,458 WARN L623 FunctionHandler]: Unknown extern function __confstr_alias [2022-12-15 03:46:26,459 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk [2022-12-15 03:46:26,459 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk_warn [2022-12-15 03:46:26,460 WARN L623 FunctionHandler]: Unknown extern function __getgroups_alias [2022-12-15 03:46:26,461 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk [2022-12-15 03:46:26,461 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk_warn [2022-12-15 03:46:26,462 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_alias [2022-12-15 03:46:26,463 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk [2022-12-15 03:46:26,463 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk_warn [2022-12-15 03:46:26,464 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_alias [2022-12-15 03:46:26,465 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk [2022-12-15 03:46:26,465 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk_warn [2022-12-15 03:46:26,466 WARN L623 FunctionHandler]: Unknown extern function __gethostname_alias [2022-12-15 03:46:26,467 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk [2022-12-15 03:46:26,467 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk_warn [2022-12-15 03:46:26,468 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_alias [2022-12-15 03:46:26,471 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-15 03:46:26,471 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-15 03:46:26,472 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-15 03:46:26,472 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-15 03:46:26,473 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-15 03:46:26,475 WARN L623 FunctionHandler]: Unknown extern function _IO_getc [2022-12-15 03:46:26,476 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-15 03:46:26,478 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-15 03:46:26,479 WARN L623 FunctionHandler]: Unknown extern function _IO_putc [2022-12-15 03:46:26,480 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[478317,478330] [2022-12-15 03:46:26,481 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[478373,478386] [2022-12-15 03:46:26,481 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[478458,478471] [2022-12-15 03:46:26,481 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[478516,478529] [2022-12-15 03:46:26,482 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[478574,478587] [2022-12-15 03:46:26,482 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-15 03:46:26,482 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[478755,478768] [2022-12-15 03:46:26,483 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[478924,478937] [2022-12-15 03:46:26,484 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[479071,479084] [2022-12-15 03:46:26,484 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[479127,479140] [2022-12-15 03:46:26,485 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[479179,479192] [2022-12-15 03:46:26,486 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[479556,479569] [2022-12-15 03:46:26,486 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[479612,479625] [2022-12-15 03:46:26,487 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[479697,479710] [2022-12-15 03:46:26,487 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[479755,479768] [2022-12-15 03:46:26,487 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[479813,479826] [2022-12-15 03:46:26,487 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-15 03:46:26,488 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[479992,480005] [2022-12-15 03:46:26,488 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[480156,480169] [2022-12-15 03:46:26,489 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[480303,480316] [2022-12-15 03:46:26,489 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[480359,480372] [2022-12-15 03:46:26,490 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[480410,480423] [2022-12-15 03:46:26,490 WARN L623 FunctionHandler]: Unknown extern function __getdelim [2022-12-15 03:46:26,492 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-12-15 03:46:26,492 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-15 03:46:26,493 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-15 03:46:26,493 WARN L623 FunctionHandler]: Unknown extern function __vdprintf_chk [2022-12-15 03:46:26,494 WARN L623 FunctionHandler]: Unknown extern function __obstack_vprintf_chk [2022-12-15 03:46:26,494 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk [2022-12-15 03:46:26,495 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk_warn [2022-12-15 03:46:26,495 WARN L623 FunctionHandler]: Unknown extern function __fgets_alias [2022-12-15 03:46:26,496 WARN L623 FunctionHandler]: Unknown extern function __fread_chk [2022-12-15 03:46:26,497 WARN L623 FunctionHandler]: Unknown extern function __fread_chk_warn [2022-12-15 03:46:26,497 WARN L623 FunctionHandler]: Unknown extern function __fread_alias [2022-12-15 03:46:26,498 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk [2022-12-15 03:46:26,498 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk_warn [2022-12-15 03:46:26,499 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_alias [2022-12-15 03:46:26,499 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk [2022-12-15 03:46:26,500 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk_warn [2022-12-15 03:46:26,500 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_alias [2022-12-15 03:46:26,501 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[490677,490690] [2022-12-15 03:46:26,502 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[490765,490778] [2022-12-15 03:46:26,504 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-12-15 03:46:26,505 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[492820,492833] [2022-12-15 03:46:26,507 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[492968,492981] [2022-12-15 03:46:26,507 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[493172,493185] [2022-12-15 03:46:26,508 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[493262,493275] [2022-12-15 03:46:26,509 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[493549,493562] [2022-12-15 03:46:26,509 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[493716,493729] [2022-12-15 03:46:26,510 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[494123,494136] [2022-12-15 03:46:26,511 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:46:26,512 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[494407,494420] [2022-12-15 03:46:26,512 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[494729,494742] [2022-12-15 03:46:26,513 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[494847,494860] [2022-12-15 03:46:26,513 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[495178,495191] [2022-12-15 03:46:26,514 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-15 03:46:26,514 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[495406,495419] [2022-12-15 03:46:26,514 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[495465,495478] [2022-12-15 03:46:26,514 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[495523,495536] [2022-12-15 03:46:26,515 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-15 03:46:26,515 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[495754,495767] [2022-12-15 03:46:26,515 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[495810,495823] [2022-12-15 03:46:26,516 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-15 03:46:26,516 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[496043,496056] [2022-12-15 03:46:26,517 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[496099,496112] [2022-12-15 03:46:26,517 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[496377,496390] [2022-12-15 03:46:26,518 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-15 03:46:26,518 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 03:46:26,519 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[496635,496648] [2022-12-15 03:46:26,519 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[496691,496704] [2022-12-15 03:46:26,520 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[496798,496811] [2022-12-15 03:46:26,520 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[496943,496956] [2022-12-15 03:46:26,521 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[497162,497175] [2022-12-15 03:46:26,521 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 03:46:26,522 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[497371,497384] [2022-12-15 03:46:26,522 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[497426,497439] [2022-12-15 03:46:26,523 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[497537,497550] [2022-12-15 03:46:26,523 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[497686,497699] [2022-12-15 03:46:26,524 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[497818,497831] [2022-12-15 03:46:26,524 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:46:26,525 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[498045,498058] [2022-12-15 03:46:26,525 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 03:46:26,526 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[498262,498275] [2022-12-15 03:46:26,526 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[498319,498332] [2022-12-15 03:46:26,526 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[498380,498393] [2022-12-15 03:46:26,527 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[498493,498506] [2022-12-15 03:46:26,528 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[498644,498657] [2022-12-15 03:46:26,528 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[498792,498805] [2022-12-15 03:46:26,528 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 03:46:26,529 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[499005,499018] [2022-12-15 03:46:26,530 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[499118,499131] [2022-12-15 03:46:26,531 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[499269,499282] [2022-12-15 03:46:26,531 WARN L623 FunctionHandler]: Unknown extern function fputc_unlocked [2022-12-15 03:46:26,531 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[499451,499464] [2022-12-15 03:46:26,532 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[499558,499571] [2022-12-15 03:46:26,532 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[499703,499716] [2022-12-15 03:46:26,533 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[500101,500114] [2022-12-15 03:46:26,534 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[500225,500238] [2022-12-15 03:46:26,534 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[500282,500295] [2022-12-15 03:46:26,535 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[500334,500347] [2022-12-15 03:46:26,535 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[500441,500454] [2022-12-15 03:46:26,536 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[500586,500599] [2022-12-15 03:46:26,536 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[500684,500697] [2022-12-15 03:46:26,536 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[500741,500754] [2022-12-15 03:46:26,537 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[500793,500806] [2022-12-15 03:46:26,537 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[500900,500913] [2022-12-15 03:46:26,538 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[501045,501058] [2022-12-15 03:46:26,538 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[501114,501127] [2022-12-15 03:46:26,538 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[501171,501184] [2022-12-15 03:46:26,539 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[501223,501236] [2022-12-15 03:46:26,539 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[501330,501343] [2022-12-15 03:46:26,540 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[501475,501488] [2022-12-15 03:46:26,541 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:46:26,544 WARN L623 FunctionHandler]: Unknown extern function getdelim [2022-12-15 03:46:26,545 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[503420,503433] [2022-12-15 03:46:26,545 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[503476,503489] [2022-12-15 03:46:26,545 WARN L623 FunctionHandler]: Unknown extern function feof [2022-12-15 03:46:26,546 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[503614,503627] [2022-12-15 03:46:26,546 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[503769,503782] [2022-12-15 03:46:26,547 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[503926,503939] [2022-12-15 03:46:26,547 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[503983,503996] [2022-12-15 03:46:26,547 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[504055,504068] [2022-12-15 03:46:26,548 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[504111,504124] [2022-12-15 03:46:26,548 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[504183,504196] [2022-12-15 03:46:26,551 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[505532,505545] [2022-12-15 03:46:26,551 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[505635,505648] [2022-12-15 03:46:26,552 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[505706,505719] [2022-12-15 03:46:26,552 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[505758,505771] [2022-12-15 03:46:26,552 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[505810,505823] [2022-12-15 03:46:26,552 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[505861,505874] [2022-12-15 03:46:26,553 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[505951,505964] [2022-12-15 03:46:26,553 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506005,506018] [2022-12-15 03:46:26,553 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506075,506088] [2022-12-15 03:46:26,554 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506128,506141] [2022-12-15 03:46:26,554 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506205,506218] [2022-12-15 03:46:26,554 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506275,506288] [2022-12-15 03:46:26,555 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506329,506342] [2022-12-15 03:46:26,555 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506383,506396] [2022-12-15 03:46:26,555 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506436,506449] [2022-12-15 03:46:26,555 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506511,506524] [2022-12-15 03:46:26,556 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506579,506592] [2022-12-15 03:46:26,556 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506631,506644] [2022-12-15 03:46:26,556 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506683,506696] [2022-12-15 03:46:26,556 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506734,506747] [2022-12-15 03:46:26,557 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-15 03:46:26,558 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-15 03:46:26,558 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-15 03:46:26,558 WARN L623 FunctionHandler]: Unknown extern function pathconf [2022-12-15 03:46:26,559 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-15 03:46:26,559 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-15 03:46:26,562 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-15 03:46:26,562 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-15 03:46:26,563 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-15 03:46:26,563 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-15 03:46:26,564 WARN L623 FunctionHandler]: Unknown extern function readdir [2022-12-15 03:46:26,565 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:46:26,566 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:46:26,567 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-15 03:46:26,569 WARN L623 FunctionHandler]: Unknown extern function closedir [2022-12-15 03:46:26,571 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-15 03:46:26,572 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-15 03:46:26,584 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 03:46:26,597 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536081,536094] [2022-12-15 03:46:26,598 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536136,536149] [2022-12-15 03:46:26,598 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536227,536240] [2022-12-15 03:46:26,598 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536284,536297] [2022-12-15 03:46:26,598 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536339,536352] [2022-12-15 03:46:26,599 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536430,536443] [2022-12-15 03:46:26,599 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536488,536501] [2022-12-15 03:46:26,599 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536545,536558] [2022-12-15 03:46:26,599 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536643,536656] [2022-12-15 03:46:26,600 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536702,536715] [2022-12-15 03:46:26,600 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536805,536818] [2022-12-15 03:46:26,600 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536864,536877] [2022-12-15 03:46:26,600 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536921,536934] [2022-12-15 03:46:26,601 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537007,537020] [2022-12-15 03:46:26,601 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537066,537079] [2022-12-15 03:46:26,601 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537178,537191] [2022-12-15 03:46:26,601 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537234,537247] [2022-12-15 03:46:26,602 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537314,537327] [2022-12-15 03:46:26,602 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537371,537384] [2022-12-15 03:46:26,602 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537511,537524] [2022-12-15 03:46:26,602 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537570,537583] [2022-12-15 03:46:26,603 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537669,537682] [2022-12-15 03:46:26,603 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537730,537743] [2022-12-15 03:46:26,603 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537789,537802] [2022-12-15 03:46:26,603 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537888,537901] [2022-12-15 03:46:26,603 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537950,537963] [2022-12-15 03:46:26,604 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538011,538024] [2022-12-15 03:46:26,604 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538121,538134] [2022-12-15 03:46:26,604 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538184,538197] [2022-12-15 03:46:26,605 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538291,538304] [2022-12-15 03:46:26,605 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538354,538367] [2022-12-15 03:46:26,605 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538415,538428] [2022-12-15 03:46:26,605 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538513,538526] [2022-12-15 03:46:26,606 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538576,538589] [2022-12-15 03:46:26,606 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538692,538705] [2022-12-15 03:46:26,606 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538752,538765] [2022-12-15 03:46:26,606 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538844,538857] [2022-12-15 03:46:26,607 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538905,538918] [2022-12-15 03:46:26,609 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-15 03:46:26,639 WARN L623 FunctionHandler]: Unknown extern function strtod_l [2022-12-15 03:46:26,639 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-15 03:46:26,676 WARN L623 FunctionHandler]: Unknown extern function strtold_l [2022-12-15 03:46:26,678 WARN L623 FunctionHandler]: Unknown extern function __recv_chk [2022-12-15 03:46:26,679 WARN L623 FunctionHandler]: Unknown extern function __recv_chk_warn [2022-12-15 03:46:26,679 WARN L623 FunctionHandler]: Unknown extern function __recv_alias [2022-12-15 03:46:26,680 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk [2022-12-15 03:46:26,681 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk_warn [2022-12-15 03:46:26,682 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_alias [2022-12-15 03:46:26,683 WARN L623 FunctionHandler]: Unknown extern function getaddrinfo [2022-12-15 03:46:26,683 WARN L623 FunctionHandler]: Unknown extern function __strdup [2022-12-15 03:46:26,684 WARN L623 FunctionHandler]: Unknown extern function freeaddrinfo [2022-12-15 03:46:26,684 WARN L623 FunctionHandler]: Unknown extern function gai_strerror [2022-12-15 03:46:26,686 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-15 03:46:26,687 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-15 03:46:26,687 WARN L623 FunctionHandler]: Unknown extern function __rawmemchr [2022-12-15 03:46:26,691 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-15 03:46:26,692 WARN L623 FunctionHandler]: Unknown extern function lstat [2022-12-15 03:46:26,692 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-15 03:46:26,693 WARN L611 FunctionHandler]: implicit declaration of function __builtin_strspn [2022-12-15 03:46:26,694 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-15 03:46:26,694 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-15 03:46:26,695 WARN L623 FunctionHandler]: Unknown extern function memmove [2022-12-15 03:46:26,695 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-15 03:46:26,697 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-15 03:46:26,698 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-15 03:46:26,699 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-15 03:46:26,699 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-15 03:46:26,700 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-15 03:46:26,701 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-15 03:46:26,702 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-15 03:46:26,704 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: rpl_fcntl [2022-12-15 03:46:26,704 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7dc9afb2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:46:26, skipping insertion in model container [2022-12-15 03:46:26,705 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 03:46:26,705 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-12-15 03:46:26,706 INFO L158 Benchmark]: Toolchain (without parser) took 28747.23ms. Allocated memory was 174.1MB in the beginning and 209.7MB in the end (delta: 35.7MB). Free memory was 89.7MB in the beginning and 65.0MB in the end (delta: 24.7MB). Peak memory consumption was 97.3MB. Max. memory is 16.1GB. [2022-12-15 03:46:26,706 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 142.6MB. Free memory was 116.4MB in the beginning and 116.3MB in the end (delta: 155.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 03:46:26,707 INFO L158 Benchmark]: CACSL2BoogieTranslator took 28745.76ms. Allocated memory was 174.1MB in the beginning and 209.7MB in the end (delta: 35.7MB). Free memory was 89.7MB in the beginning and 65.0MB in the end (delta: 24.7MB). Peak memory consumption was 97.3MB. Max. memory is 16.1GB. [2022-12-15 03:46:26,708 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 142.6MB. Free memory was 116.4MB in the beginning and 116.3MB in the end (delta: 155.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 28745.76ms. Allocated memory was 174.1MB in the beginning and 209.7MB in the end (delta: 35.7MB). Free memory was 89.7MB in the beginning and 65.0MB in the end (delta: 24.7MB). Peak memory consumption was 97.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 12213]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment: rpl_fcntl RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/bin/ukojak-rkRKPMF4O4 --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2c8aac95267dec68e99458351999ea740fa786a82a6feb1ce5c8effaf4a32372 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-15 03:46:28,092 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 03:46:28,094 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 03:46:28,122 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 03:46:28,123 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 03:46:28,124 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 03:46:28,125 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 03:46:28,127 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 03:46:28,129 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 03:46:28,130 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 03:46:28,131 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 03:46:28,132 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 03:46:28,132 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 03:46:28,133 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 03:46:28,135 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 03:46:28,136 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 03:46:28,136 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 03:46:28,137 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 03:46:28,139 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 03:46:28,141 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 03:46:28,142 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 03:46:28,144 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 03:46:28,145 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 03:46:28,146 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 03:46:28,150 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 03:46:28,150 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 03:46:28,151 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 03:46:28,152 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 03:46:28,152 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 03:46:28,153 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 03:46:28,153 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 03:46:28,154 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 03:46:28,155 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 03:46:28,156 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 03:46:28,157 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 03:46:28,157 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 03:46:28,158 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 03:46:28,158 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 03:46:28,158 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 03:46:28,159 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 03:46:28,160 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 03:46:28,161 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf [2022-12-15 03:46:28,183 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 03:46:28,183 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 03:46:28,184 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 03:46:28,184 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 03:46:28,185 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 03:46:28,185 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 03:46:28,185 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 03:46:28,185 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-15 03:46:28,185 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 03:46:28,185 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 03:46:28,185 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 03:46:28,186 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 03:46:28,186 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-15 03:46:28,186 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-15 03:46:28,186 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-15 03:46:28,186 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-15 03:46:28,186 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 03:46:28,187 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 03:46:28,187 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 03:46:28,187 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 03:46:28,187 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 03:46:28,187 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 03:46:28,187 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:46:28,188 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 03:46:28,188 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 03:46:28,188 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 03:46:28,188 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-15 03:46:28,188 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-15 03:46:28,188 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 03:46:28,188 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-15 03:46:28,188 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-15 03:46:28,189 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2c8aac95267dec68e99458351999ea740fa786a82a6feb1ce5c8effaf4a32372 [2022-12-15 03:46:28,430 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 03:46:28,448 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 03:46:28,450 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 03:46:28,450 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 03:46:28,451 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 03:46:28,451 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i [2022-12-15 03:46:31,034 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 03:46:32,245 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 03:46:32,246 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i [2022-12-15 03:46:32,425 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/bin/ukojak-rkRKPMF4O4/data/f55781b5b/cf8a51297754432abc1fdc3b7937ecd2/FLAG4835bda4a [2022-12-15 03:46:32,439 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/bin/ukojak-rkRKPMF4O4/data/f55781b5b/cf8a51297754432abc1fdc3b7937ecd2 [2022-12-15 03:46:32,441 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 03:46:32,442 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 03:46:32,443 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 03:46:32,443 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 03:46:32,446 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 03:46:32,447 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:46:32" (1/1) ... [2022-12-15 03:46:32,448 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3de52083 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:46:32, skipping insertion in model container [2022-12-15 03:46:32,448 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:46:32" (1/1) ... [2022-12-15 03:46:32,455 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 03:46:32,861 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 03:47:02,115 WARN L623 FunctionHandler]: Unknown extern function __xstat [2022-12-15 03:47:02,116 WARN L623 FunctionHandler]: Unknown extern function __lxstat [2022-12-15 03:47:02,116 WARN L623 FunctionHandler]: Unknown extern function __fxstat [2022-12-15 03:47:02,117 WARN L623 FunctionHandler]: Unknown extern function __fxstatat [2022-12-15 03:47:02,117 WARN L623 FunctionHandler]: Unknown extern function __xmknod [2022-12-15 03:47:02,118 WARN L623 FunctionHandler]: Unknown extern function __xmknodat [2022-12-15 03:47:02,118 WARN L623 FunctionHandler]: Unknown extern function __xstat64 [2022-12-15 03:47:02,118 WARN L623 FunctionHandler]: Unknown extern function __lxstat64 [2022-12-15 03:47:02,119 WARN L623 FunctionHandler]: Unknown extern function __fxstat64 [2022-12-15 03:47:02,119 WARN L623 FunctionHandler]: Unknown extern function __fxstatat64 [2022-12-15 03:47:02,120 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-15 03:47:02,121 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-15 03:47:02,121 WARN L623 FunctionHandler]: Unknown extern function strtoll [2022-12-15 03:47:02,122 WARN L623 FunctionHandler]: Unknown extern function __realpath_chk [2022-12-15 03:47:02,122 WARN L623 FunctionHandler]: Unknown extern function __realpath_alias [2022-12-15 03:47:02,123 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk [2022-12-15 03:47:02,124 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk_warn [2022-12-15 03:47:02,124 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_alias [2022-12-15 03:47:02,125 WARN L623 FunctionHandler]: Unknown extern function __wctomb_chk [2022-12-15 03:47:02,125 WARN L623 FunctionHandler]: Unknown extern function __wctomb_alias [2022-12-15 03:47:02,126 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk [2022-12-15 03:47:02,127 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk_warn [2022-12-15 03:47:02,127 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_alias [2022-12-15 03:47:02,128 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk [2022-12-15 03:47:02,128 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk_warn [2022-12-15 03:47:02,129 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_alias [2022-12-15 03:47:02,144 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-12-15 03:47:02,145 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-12-15 03:47:02,146 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-12-15 03:47:02,146 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-12-15 03:47:02,147 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-12-15 03:47:02,148 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-12-15 03:47:02,148 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-12-15 03:47:02,149 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_chk [2022-12-15 03:47:02,150 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_alias [2022-12-15 03:47:02,150 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-12-15 03:47:02,151 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-12-15 03:47:02,151 WARN L623 FunctionHandler]: Unknown extern function fchmod [2022-12-15 03:47:02,151 WARN L623 FunctionHandler]: Unknown extern function chmod [2022-12-15 03:47:02,153 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-15 03:47:02,153 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-15 03:47:02,153 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-15 03:47:02,154 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-15 03:47:02,155 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-15 03:47:02,155 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-15 03:47:02,156 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-15 03:47:02,156 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-15 03:47:02,157 WARN L623 FunctionHandler]: Unknown extern function __read_chk [2022-12-15 03:47:02,157 WARN L623 FunctionHandler]: Unknown extern function __read_chk_warn [2022-12-15 03:47:02,157 WARN L623 FunctionHandler]: Unknown extern function __read_alias [2022-12-15 03:47:02,158 WARN L623 FunctionHandler]: Unknown extern function __pread_chk [2022-12-15 03:47:02,159 WARN L623 FunctionHandler]: Unknown extern function __pread_chk_warn [2022-12-15 03:47:02,159 WARN L623 FunctionHandler]: Unknown extern function __pread_alias [2022-12-15 03:47:02,160 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk [2022-12-15 03:47:02,160 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk_warn [2022-12-15 03:47:02,161 WARN L623 FunctionHandler]: Unknown extern function __pread64_alias [2022-12-15 03:47:02,161 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk [2022-12-15 03:47:02,162 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk_warn [2022-12-15 03:47:02,162 WARN L623 FunctionHandler]: Unknown extern function __readlink_alias [2022-12-15 03:47:02,163 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk [2022-12-15 03:47:02,163 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk_warn [2022-12-15 03:47:02,164 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_alias [2022-12-15 03:47:02,165 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk [2022-12-15 03:47:02,165 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk_warn [2022-12-15 03:47:02,165 WARN L623 FunctionHandler]: Unknown extern function __getcwd_alias [2022-12-15 03:47:02,166 WARN L623 FunctionHandler]: Unknown extern function __getwd_chk [2022-12-15 03:47:02,166 WARN L623 FunctionHandler]: Unknown extern function __getwd_warn [2022-12-15 03:47:02,167 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk [2022-12-15 03:47:02,167 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk_warn [2022-12-15 03:47:02,168 WARN L623 FunctionHandler]: Unknown extern function __confstr_alias [2022-12-15 03:47:02,168 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk [2022-12-15 03:47:02,169 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk_warn [2022-12-15 03:47:02,169 WARN L623 FunctionHandler]: Unknown extern function __getgroups_alias [2022-12-15 03:47:02,170 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk [2022-12-15 03:47:02,170 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk_warn [2022-12-15 03:47:02,171 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_alias [2022-12-15 03:47:02,171 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk [2022-12-15 03:47:02,172 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk_warn [2022-12-15 03:47:02,172 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_alias [2022-12-15 03:47:02,173 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk [2022-12-15 03:47:02,173 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk_warn [2022-12-15 03:47:02,174 WARN L623 FunctionHandler]: Unknown extern function __gethostname_alias [2022-12-15 03:47:02,174 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk [2022-12-15 03:47:02,175 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk_warn [2022-12-15 03:47:02,175 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_alias [2022-12-15 03:47:02,177 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-15 03:47:02,178 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-15 03:47:02,178 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-15 03:47:02,179 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-15 03:47:02,179 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-15 03:47:02,180 WARN L623 FunctionHandler]: Unknown extern function _IO_getc [2022-12-15 03:47:02,182 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-15 03:47:02,183 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-15 03:47:02,183 WARN L623 FunctionHandler]: Unknown extern function _IO_putc [2022-12-15 03:47:02,184 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[478317,478330] [2022-12-15 03:47:02,185 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[478373,478386] [2022-12-15 03:47:02,185 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[478458,478471] [2022-12-15 03:47:02,185 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[478516,478529] [2022-12-15 03:47:02,186 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[478574,478587] [2022-12-15 03:47:02,186 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-15 03:47:02,186 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[478755,478768] [2022-12-15 03:47:02,187 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[478924,478937] [2022-12-15 03:47:02,187 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[479071,479084] [2022-12-15 03:47:02,187 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[479127,479140] [2022-12-15 03:47:02,188 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[479179,479192] [2022-12-15 03:47:02,188 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[479556,479569] [2022-12-15 03:47:02,189 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[479612,479625] [2022-12-15 03:47:02,189 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[479697,479710] [2022-12-15 03:47:02,189 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[479755,479768] [2022-12-15 03:47:02,189 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[479813,479826] [2022-12-15 03:47:02,190 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-15 03:47:02,190 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[479992,480005] [2022-12-15 03:47:02,191 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[480156,480169] [2022-12-15 03:47:02,191 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[480303,480316] [2022-12-15 03:47:02,191 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[480359,480372] [2022-12-15 03:47:02,191 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[480410,480423] [2022-12-15 03:47:02,192 WARN L623 FunctionHandler]: Unknown extern function __getdelim [2022-12-15 03:47:02,193 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-12-15 03:47:02,194 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-15 03:47:02,194 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-15 03:47:02,194 WARN L623 FunctionHandler]: Unknown extern function __vdprintf_chk [2022-12-15 03:47:02,195 WARN L623 FunctionHandler]: Unknown extern function __obstack_vprintf_chk [2022-12-15 03:47:02,196 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk [2022-12-15 03:47:02,196 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk_warn [2022-12-15 03:47:02,197 WARN L623 FunctionHandler]: Unknown extern function __fgets_alias [2022-12-15 03:47:02,197 WARN L623 FunctionHandler]: Unknown extern function __fread_chk [2022-12-15 03:47:02,198 WARN L623 FunctionHandler]: Unknown extern function __fread_chk_warn [2022-12-15 03:47:02,198 WARN L623 FunctionHandler]: Unknown extern function __fread_alias [2022-12-15 03:47:02,199 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk [2022-12-15 03:47:02,200 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk_warn [2022-12-15 03:47:02,200 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_alias [2022-12-15 03:47:02,201 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk [2022-12-15 03:47:02,201 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk_warn [2022-12-15 03:47:02,201 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_alias [2022-12-15 03:47:02,203 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[490677,490690] [2022-12-15 03:47:02,203 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[490765,490778] [2022-12-15 03:47:02,205 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-12-15 03:47:02,205 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[492820,492833] [2022-12-15 03:47:02,207 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[492968,492981] [2022-12-15 03:47:02,207 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[493172,493185] [2022-12-15 03:47:02,208 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[493262,493275] [2022-12-15 03:47:02,208 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[493549,493562] [2022-12-15 03:47:02,209 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[493716,493729] [2022-12-15 03:47:02,209 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[494123,494136] [2022-12-15 03:47:02,210 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:47:02,210 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[494407,494420] [2022-12-15 03:47:02,211 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[494729,494742] [2022-12-15 03:47:02,211 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[494847,494860] [2022-12-15 03:47:02,212 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[495178,495191] [2022-12-15 03:47:02,212 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-15 03:47:02,213 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[495406,495419] [2022-12-15 03:47:02,213 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[495465,495478] [2022-12-15 03:47:02,213 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[495523,495536] [2022-12-15 03:47:02,213 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-15 03:47:02,214 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[495754,495767] [2022-12-15 03:47:02,214 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[495810,495823] [2022-12-15 03:47:02,214 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-15 03:47:02,215 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[496043,496056] [2022-12-15 03:47:02,215 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[496099,496112] [2022-12-15 03:47:02,215 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[496377,496390] [2022-12-15 03:47:02,216 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-15 03:47:02,216 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 03:47:02,216 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[496635,496648] [2022-12-15 03:47:02,217 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[496691,496704] [2022-12-15 03:47:02,217 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[496798,496811] [2022-12-15 03:47:02,217 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[496943,496956] [2022-12-15 03:47:02,218 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[497162,497175] [2022-12-15 03:47:02,218 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 03:47:02,218 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[497371,497384] [2022-12-15 03:47:02,219 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[497426,497439] [2022-12-15 03:47:02,219 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[497537,497550] [2022-12-15 03:47:02,219 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[497686,497699] [2022-12-15 03:47:02,220 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[497818,497831] [2022-12-15 03:47:02,220 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:47:02,220 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[498045,498058] [2022-12-15 03:47:02,221 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 03:47:02,221 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[498262,498275] [2022-12-15 03:47:02,221 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[498319,498332] [2022-12-15 03:47:02,222 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[498380,498393] [2022-12-15 03:47:02,222 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[498493,498506] [2022-12-15 03:47:02,222 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[498644,498657] [2022-12-15 03:47:02,223 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[498792,498805] [2022-12-15 03:47:02,223 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 03:47:02,224 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[499005,499018] [2022-12-15 03:47:02,224 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[499118,499131] [2022-12-15 03:47:02,225 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[499269,499282] [2022-12-15 03:47:02,225 WARN L623 FunctionHandler]: Unknown extern function fputc_unlocked [2022-12-15 03:47:02,225 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[499451,499464] [2022-12-15 03:47:02,226 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[499558,499571] [2022-12-15 03:47:02,226 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[499703,499716] [2022-12-15 03:47:02,227 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[500101,500114] [2022-12-15 03:47:02,227 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[500225,500238] [2022-12-15 03:47:02,227 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[500282,500295] [2022-12-15 03:47:02,228 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[500334,500347] [2022-12-15 03:47:02,228 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[500441,500454] [2022-12-15 03:47:02,228 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[500586,500599] [2022-12-15 03:47:02,229 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[500684,500697] [2022-12-15 03:47:02,229 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[500741,500754] [2022-12-15 03:47:02,229 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[500793,500806] [2022-12-15 03:47:02,230 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[500900,500913] [2022-12-15 03:47:02,230 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[501045,501058] [2022-12-15 03:47:02,230 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[501114,501127] [2022-12-15 03:47:02,230 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[501171,501184] [2022-12-15 03:47:02,231 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[501223,501236] [2022-12-15 03:47:02,231 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[501330,501343] [2022-12-15 03:47:02,231 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[501475,501488] [2022-12-15 03:47:02,232 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:47:02,234 WARN L623 FunctionHandler]: Unknown extern function getdelim [2022-12-15 03:47:02,235 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[503420,503433] [2022-12-15 03:47:02,235 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[503476,503489] [2022-12-15 03:47:02,235 WARN L623 FunctionHandler]: Unknown extern function feof [2022-12-15 03:47:02,236 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[503614,503627] [2022-12-15 03:47:02,236 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[503769,503782] [2022-12-15 03:47:02,236 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[503926,503939] [2022-12-15 03:47:02,237 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[503983,503996] [2022-12-15 03:47:02,237 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[504055,504068] [2022-12-15 03:47:02,237 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[504111,504124] [2022-12-15 03:47:02,237 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[504183,504196] [2022-12-15 03:47:02,240 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[505532,505545] [2022-12-15 03:47:02,240 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[505635,505648] [2022-12-15 03:47:02,241 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[505706,505719] [2022-12-15 03:47:02,241 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[505758,505771] [2022-12-15 03:47:02,241 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[505810,505823] [2022-12-15 03:47:02,241 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[505861,505874] [2022-12-15 03:47:02,242 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[505951,505964] [2022-12-15 03:47:02,242 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506005,506018] [2022-12-15 03:47:02,242 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506075,506088] [2022-12-15 03:47:02,242 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506128,506141] [2022-12-15 03:47:02,243 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506205,506218] [2022-12-15 03:47:02,243 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506275,506288] [2022-12-15 03:47:02,243 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506329,506342] [2022-12-15 03:47:02,243 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506383,506396] [2022-12-15 03:47:02,243 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506436,506449] [2022-12-15 03:47:02,244 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506511,506524] [2022-12-15 03:47:02,244 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506579,506592] [2022-12-15 03:47:02,244 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506631,506644] [2022-12-15 03:47:02,244 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_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506683,506696] [2022-12-15 03:47:02,245 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[506734,506747] [2022-12-15 03:47:02,246 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-15 03:47:02,246 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-15 03:47:02,246 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-15 03:47:02,247 WARN L623 FunctionHandler]: Unknown extern function pathconf [2022-12-15 03:47:02,247 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-15 03:47:02,247 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-15 03:47:02,249 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-15 03:47:02,249 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-15 03:47:02,250 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-15 03:47:02,250 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-15 03:47:02,251 WARN L623 FunctionHandler]: Unknown extern function readdir [2022-12-15 03:47:02,251 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:47:02,253 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:47:02,254 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-15 03:47:02,257 WARN L623 FunctionHandler]: Unknown extern function closedir [2022-12-15 03:47:02,258 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-15 03:47:02,259 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-15 03:47:02,267 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 03:47:02,283 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536081,536094] [2022-12-15 03:47:02,283 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536136,536149] [2022-12-15 03:47:02,283 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536227,536240] [2022-12-15 03:47:02,284 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536284,536297] [2022-12-15 03:47:02,284 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536339,536352] [2022-12-15 03:47:02,284 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536430,536443] [2022-12-15 03:47:02,284 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536488,536501] [2022-12-15 03:47:02,284 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536545,536558] [2022-12-15 03:47:02,285 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536643,536656] [2022-12-15 03:47:02,285 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536702,536715] [2022-12-15 03:47:02,285 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536805,536818] [2022-12-15 03:47:02,286 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536864,536877] [2022-12-15 03:47:02,286 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[536921,536934] [2022-12-15 03:47:02,286 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537007,537020] [2022-12-15 03:47:02,286 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537066,537079] [2022-12-15 03:47:02,287 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537178,537191] [2022-12-15 03:47:02,287 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537234,537247] [2022-12-15 03:47:02,287 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537314,537327] [2022-12-15 03:47:02,287 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537371,537384] [2022-12-15 03:47:02,288 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537511,537524] [2022-12-15 03:47:02,288 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537570,537583] [2022-12-15 03:47:02,288 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537669,537682] [2022-12-15 03:47:02,288 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537730,537743] [2022-12-15 03:47:02,289 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537789,537802] [2022-12-15 03:47:02,289 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537888,537901] [2022-12-15 03:47:02,289 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[537950,537963] [2022-12-15 03:47:02,289 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538011,538024] [2022-12-15 03:47:02,290 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538121,538134] [2022-12-15 03:47:02,290 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538184,538197] [2022-12-15 03:47:02,290 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538291,538304] [2022-12-15 03:47:02,290 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538354,538367] [2022-12-15 03:47:02,291 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538415,538428] [2022-12-15 03:47:02,291 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538513,538526] [2022-12-15 03:47:02,291 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538576,538589] [2022-12-15 03:47:02,291 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538692,538705] [2022-12-15 03:47:02,292 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538752,538765] [2022-12-15 03:47:02,292 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538844,538857] [2022-12-15 03:47:02,292 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_928857f3-18d4-4e3c-86b4-2b22f18535e4/sv-benchmarks/c/goblint-coreutils/instrumented_interval_du_comb.i[538905,538918] [2022-12-15 03:47:02,295 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-15 03:47:02,297 WARN L623 FunctionHandler]: Unknown extern function strtod_l [2022-12-15 03:47:02,297 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-15 03:47:02,299 WARN L623 FunctionHandler]: Unknown extern function strtold_l [2022-12-15 03:47:02,301 WARN L623 FunctionHandler]: Unknown extern function __recv_chk [2022-12-15 03:47:02,301 WARN L623 FunctionHandler]: Unknown extern function __recv_chk_warn [2022-12-15 03:47:02,302 WARN L623 FunctionHandler]: Unknown extern function __recv_alias [2022-12-15 03:47:02,303 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk [2022-12-15 03:47:02,303 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk_warn [2022-12-15 03:47:02,304 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_alias [2022-12-15 03:47:02,305 WARN L623 FunctionHandler]: Unknown extern function getaddrinfo [2022-12-15 03:47:02,305 WARN L623 FunctionHandler]: Unknown extern function __strdup [2022-12-15 03:47:02,306 WARN L623 FunctionHandler]: Unknown extern function freeaddrinfo [2022-12-15 03:47:02,306 WARN L623 FunctionHandler]: Unknown extern function gai_strerror [2022-12-15 03:47:02,308 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-15 03:47:02,308 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-15 03:47:02,309 WARN L623 FunctionHandler]: Unknown extern function __rawmemchr [2022-12-15 03:47:02,312 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-15 03:47:02,313 WARN L623 FunctionHandler]: Unknown extern function lstat [2022-12-15 03:47:02,313 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-15 03:47:02,314 WARN L611 FunctionHandler]: implicit declaration of function __builtin_strspn [2022-12-15 03:47:02,315 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-15 03:47:02,315 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-15 03:47:02,316 WARN L623 FunctionHandler]: Unknown extern function memmove [2022-12-15 03:47:02,317 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-15 03:47:02,319 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-15 03:47:02,320 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-15 03:47:02,321 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-15 03:47:02,321 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-15 03:47:02,322 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-15 03:47:02,324 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-15 03:47:02,325 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-15 03:47:02,326 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: rpl_fcntl [2022-12-15 03:47:02,327 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2dca87f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:47:02, skipping insertion in model container [2022-12-15 03:47:02,327 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 03:47:02,327 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-12-15 03:47:02,328 INFO L158 Benchmark]: Toolchain (without parser) took 29885.56ms. Allocated memory was 100.7MB in the beginning and 192.9MB in the end (delta: 92.3MB). Free memory was 30.4MB in the beginning and 41.3MB in the end (delta: -10.9MB). Peak memory consumption was 96.9MB. Max. memory is 16.1GB. [2022-12-15 03:47:02,329 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 58.7MB. Free memory is still 36.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 03:47:02,329 INFO L158 Benchmark]: CACSL2BoogieTranslator took 29883.70ms. Allocated memory was 100.7MB in the beginning and 192.9MB in the end (delta: 92.3MB). Free memory was 30.2MB in the beginning and 41.3MB in the end (delta: -11.0MB). Peak memory consumption was 96.9MB. Max. memory is 16.1GB. [2022-12-15 03:47:02,330 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 58.7MB. Free memory is still 36.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 29883.70ms. Allocated memory was 100.7MB in the beginning and 192.9MB in the end (delta: 92.3MB). Free memory was 30.2MB in the beginning and 41.3MB in the end (delta: -11.0MB). Peak memory consumption was 96.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 12213]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment: rpl_fcntl RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN