./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/bin/uautomizer-ZsLfNo2U6R/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/bin/uautomizer-ZsLfNo2U6R/config/AutomizerReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Overflow-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/bin/uautomizer-ZsLfNo2U6R --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9822dd571d3ca7e2f9b8a49259695572f8c5b39cd5ce5a023e572d575a5809fa --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-38b53e6 [2022-11-25 17:17:27,659 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 17:17:27,663 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 17:17:27,700 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 17:17:27,703 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 17:17:27,708 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 17:17:27,711 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 17:17:27,715 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 17:17:27,718 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 17:17:27,725 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 17:17:27,728 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 17:17:27,731 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 17:17:27,732 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 17:17:27,735 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 17:17:27,737 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 17:17:27,740 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 17:17:27,742 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 17:17:27,743 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 17:17:27,746 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 17:17:27,755 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 17:17:27,757 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 17:17:27,760 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 17:17:27,761 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 17:17:27,762 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 17:17:27,774 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 17:17:27,774 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 17:17:27,774 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 17:17:27,776 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 17:17:27,776 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 17:17:27,777 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 17:17:27,777 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 17:17:27,778 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 17:17:27,779 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 17:17:27,780 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 17:17:27,781 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 17:17:27,782 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 17:17:27,786 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 17:17:27,788 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 17:17:27,788 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 17:17:27,790 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 17:17:27,791 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 17:17:27,792 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Overflow-64bit-Automizer_Default.epf [2022-11-25 17:17:27,843 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 17:17:27,843 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 17:17:27,844 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 17:17:27,844 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 17:17:27,845 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 17:17:27,846 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 17:17:27,846 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 17:17:27,846 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 17:17:27,847 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 17:17:27,847 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 17:17:27,848 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-25 17:17:27,849 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 17:17:27,849 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 17:17:27,849 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 17:17:27,849 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 17:17:27,849 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 17:17:27,850 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-25 17:17:27,850 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 17:17:27,850 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 17:17:27,850 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 17:17:27,851 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 17:17:27,851 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 17:17:27,851 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 17:17:27,851 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 17:17:27,852 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 17:17:27,852 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 17:17:27,852 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 17:17:27,852 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-25 17:17:27,853 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 17:17:27,853 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 17:17:27,853 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 17:17:27,854 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 17:17:27,854 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 17:17:27,854 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/bin/uautomizer-ZsLfNo2U6R/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9822dd571d3ca7e2f9b8a49259695572f8c5b39cd5ce5a023e572d575a5809fa [2022-11-25 17:17:28,250 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 17:17:28,290 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 17:17:28,294 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 17:17:28,295 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 17:17:28,296 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 17:17:28,297 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i [2022-11-25 17:17:31,792 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 17:17:34,161 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 17:17:34,162 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i [2022-11-25 17:17:34,424 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/bin/uautomizer-ZsLfNo2U6R/data/bc235135f/180be61fb7274ac685b8744a05f7355a/FLAG0435335f8 [2022-11-25 17:17:34,445 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/bin/uautomizer-ZsLfNo2U6R/data/bc235135f/180be61fb7274ac685b8744a05f7355a [2022-11-25 17:17:34,449 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 17:17:34,451 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 17:17:34,455 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 17:17:34,455 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 17:17:34,459 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 17:17:34,460 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:17:34" (1/1) ... [2022-11-25 17:17:34,462 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33692429 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:17:34, skipping insertion in model container [2022-11-25 17:17:34,462 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:17:34" (1/1) ... [2022-11-25 17:17:34,471 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 17:17:35,264 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 17:18:07,701 WARN L623 FunctionHandler]: Unknown extern function __xstat [2022-11-25 17:18:07,705 WARN L623 FunctionHandler]: Unknown extern function __lxstat [2022-11-25 17:18:07,706 WARN L623 FunctionHandler]: Unknown extern function __fxstat [2022-11-25 17:18:07,709 WARN L623 FunctionHandler]: Unknown extern function __fxstatat [2022-11-25 17:18:07,711 WARN L623 FunctionHandler]: Unknown extern function __xmknod [2022-11-25 17:18:07,712 WARN L623 FunctionHandler]: Unknown extern function __xmknodat [2022-11-25 17:18:07,714 WARN L623 FunctionHandler]: Unknown extern function __xstat64 [2022-11-25 17:18:07,716 WARN L623 FunctionHandler]: Unknown extern function __lxstat64 [2022-11-25 17:18:07,718 WARN L623 FunctionHandler]: Unknown extern function __fxstat64 [2022-11-25 17:18:07,719 WARN L623 FunctionHandler]: Unknown extern function __fxstatat64 [2022-11-25 17:18:07,723 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-11-25 17:18:07,724 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-11-25 17:18:07,726 WARN L623 FunctionHandler]: Unknown extern function strtoll [2022-11-25 17:18:07,728 WARN L623 FunctionHandler]: Unknown extern function __realpath_chk [2022-11-25 17:18:07,729 WARN L623 FunctionHandler]: Unknown extern function __realpath_alias [2022-11-25 17:18:07,731 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk [2022-11-25 17:18:07,732 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk_warn [2022-11-25 17:18:07,733 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_alias [2022-11-25 17:18:07,735 WARN L623 FunctionHandler]: Unknown extern function __wctomb_chk [2022-11-25 17:18:07,736 WARN L623 FunctionHandler]: Unknown extern function __wctomb_alias [2022-11-25 17:18:07,738 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk [2022-11-25 17:18:07,739 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk_warn [2022-11-25 17:18:07,740 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_alias [2022-11-25 17:18:07,742 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk [2022-11-25 17:18:07,743 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk_warn [2022-11-25 17:18:07,744 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_alias [2022-11-25 17:18:07,773 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-11-25 17:18:07,775 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-11-25 17:18:07,776 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-11-25 17:18:07,777 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-11-25 17:18:07,780 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-11-25 17:18:07,781 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-11-25 17:18:07,782 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-11-25 17:18:07,784 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_chk [2022-11-25 17:18:07,785 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_alias [2022-11-25 17:18:07,786 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-11-25 17:18:07,787 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-11-25 17:18:07,788 WARN L623 FunctionHandler]: Unknown extern function fchmod [2022-11-25 17:18:07,789 WARN L623 FunctionHandler]: Unknown extern function chmod [2022-11-25 17:18:07,791 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-11-25 17:18:07,792 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 17:18:07,792 WARN L623 FunctionHandler]: Unknown extern function error [2022-11-25 17:18:07,832 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 17:18:07,833 WARN L623 FunctionHandler]: Unknown extern function error [2022-11-25 17:18:07,834 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-11-25 17:18:07,834 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 17:18:07,835 WARN L623 FunctionHandler]: Unknown extern function error [2022-11-25 17:18:07,836 WARN L623 FunctionHandler]: Unknown extern function __read_chk [2022-11-25 17:18:07,837 WARN L623 FunctionHandler]: Unknown extern function __read_chk_warn [2022-11-25 17:18:07,838 WARN L623 FunctionHandler]: Unknown extern function __read_alias [2022-11-25 17:18:07,854 WARN L623 FunctionHandler]: Unknown extern function __pread_chk [2022-11-25 17:18:07,855 WARN L623 FunctionHandler]: Unknown extern function __pread_chk_warn [2022-11-25 17:18:07,856 WARN L623 FunctionHandler]: Unknown extern function __pread_alias [2022-11-25 17:18:07,857 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk [2022-11-25 17:18:07,858 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk_warn [2022-11-25 17:18:07,859 WARN L623 FunctionHandler]: Unknown extern function __pread64_alias [2022-11-25 17:18:07,860 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk [2022-11-25 17:18:07,863 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk_warn [2022-11-25 17:18:07,864 WARN L623 FunctionHandler]: Unknown extern function __readlink_alias [2022-11-25 17:18:07,874 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk [2022-11-25 17:18:07,875 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk_warn [2022-11-25 17:18:07,876 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_alias [2022-11-25 17:18:07,877 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk [2022-11-25 17:18:07,878 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk_warn [2022-11-25 17:18:07,879 WARN L623 FunctionHandler]: Unknown extern function __getcwd_alias [2022-11-25 17:18:07,880 WARN L623 FunctionHandler]: Unknown extern function __getwd_chk [2022-11-25 17:18:07,880 WARN L623 FunctionHandler]: Unknown extern function __getwd_warn [2022-11-25 17:18:07,881 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk [2022-11-25 17:18:07,886 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk_warn [2022-11-25 17:18:07,887 WARN L623 FunctionHandler]: Unknown extern function __confstr_alias [2022-11-25 17:18:07,888 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk [2022-11-25 17:18:07,889 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk_warn [2022-11-25 17:18:07,892 WARN L623 FunctionHandler]: Unknown extern function __getgroups_alias [2022-11-25 17:18:07,893 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk [2022-11-25 17:18:07,894 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk_warn [2022-11-25 17:18:07,896 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_alias [2022-11-25 17:18:07,898 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk [2022-11-25 17:18:07,902 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk_warn [2022-11-25 17:18:07,903 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_alias [2022-11-25 17:18:07,904 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk [2022-11-25 17:18:07,906 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk_warn [2022-11-25 17:18:07,906 WARN L623 FunctionHandler]: Unknown extern function __gethostname_alias [2022-11-25 17:18:07,914 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk [2022-11-25 17:18:07,915 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk_warn [2022-11-25 17:18:07,915 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_alias [2022-11-25 17:18:07,918 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-11-25 17:18:07,925 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 17:18:07,926 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 17:18:07,927 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 17:18:07,928 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 17:18:07,930 WARN L623 FunctionHandler]: Unknown extern function _IO_getc [2022-11-25 17:18:07,933 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-11-25 17:18:07,941 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-11-25 17:18:07,942 WARN L623 FunctionHandler]: Unknown extern function _IO_putc [2022-11-25 17:18:07,943 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480317,480330] [2022-11-25 17:18:07,944 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480373,480386] [2022-11-25 17:18:07,948 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480458,480471] [2022-11-25 17:18:07,949 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480516,480529] [2022-11-25 17:18:07,950 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480574,480587] [2022-11-25 17:18:07,950 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-11-25 17:18:07,951 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480755,480768] [2022-11-25 17:18:07,952 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480924,480937] [2022-11-25 17:18:07,953 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481071,481084] [2022-11-25 17:18:07,953 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481127,481140] [2022-11-25 17:18:07,954 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481179,481192] [2022-11-25 17:18:07,956 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481556,481569] [2022-11-25 17:18:07,957 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481612,481625] [2022-11-25 17:18:07,957 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481697,481710] [2022-11-25 17:18:07,958 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481755,481768] [2022-11-25 17:18:07,959 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481813,481826] [2022-11-25 17:18:07,959 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-11-25 17:18:07,961 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481992,482005] [2022-11-25 17:18:07,962 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482238,482251] [2022-11-25 17:18:07,962 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482294,482307] [2022-11-25 17:18:07,963 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482347,482360] [2022-11-25 17:18:07,963 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482403,482416] [2022-11-25 17:18:07,965 WARN L623 FunctionHandler]: Unknown extern function __getdelim [2022-11-25 17:18:07,967 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-11-25 17:18:07,969 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-11-25 17:18:07,970 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-11-25 17:18:07,970 WARN L623 FunctionHandler]: Unknown extern function __vdprintf_chk [2022-11-25 17:18:07,972 WARN L623 FunctionHandler]: Unknown extern function __obstack_vprintf_chk [2022-11-25 17:18:07,973 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk [2022-11-25 17:18:07,974 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk_warn [2022-11-25 17:18:07,975 WARN L623 FunctionHandler]: Unknown extern function __fgets_alias [2022-11-25 17:18:07,977 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[488713,488726] [2022-11-25 17:18:07,979 WARN L623 FunctionHandler]: Unknown extern function __fread_chk [2022-11-25 17:18:07,981 WARN L623 FunctionHandler]: Unknown extern function __fread_chk_warn [2022-11-25 17:18:07,983 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[489312,489325] [2022-11-25 17:18:07,983 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[489388,489401] [2022-11-25 17:18:07,984 WARN L623 FunctionHandler]: Unknown extern function __fread_alias [2022-11-25 17:18:07,985 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk [2022-11-25 17:18:07,986 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk_warn [2022-11-25 17:18:07,987 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_alias [2022-11-25 17:18:07,988 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk [2022-11-25 17:18:07,992 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk_warn [2022-11-25 17:18:07,993 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_alias [2022-11-25 17:18:08,000 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[492888,492901] [2022-11-25 17:18:08,001 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[492976,492989] [2022-11-25 17:18:08,004 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 17:18:08,006 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495046,495059] [2022-11-25 17:18:08,007 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495105,495118] [2022-11-25 17:18:08,008 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495197,495210] [2022-11-25 17:18:08,009 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495287,495300] [2022-11-25 17:18:08,010 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495574,495587] [2022-11-25 17:18:08,011 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495741,495754] [2022-11-25 17:18:08,013 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496036,496049] [2022-11-25 17:18:08,013 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 17:18:08,016 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496320,496333] [2022-11-25 17:18:08,018 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496642,496655] [2022-11-25 17:18:08,020 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496760,496773] [2022-11-25 17:18:08,022 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497091,497104] [2022-11-25 17:18:08,022 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-11-25 17:18:08,023 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497319,497332] [2022-11-25 17:18:08,024 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497378,497391] [2022-11-25 17:18:08,024 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497436,497449] [2022-11-25 17:18:08,025 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-11-25 17:18:08,026 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497667,497680] [2022-11-25 17:18:08,026 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497723,497736] [2022-11-25 17:18:08,027 WARN L623 FunctionHandler]: Unknown extern function error [2022-11-25 17:18:08,028 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497956,497969] [2022-11-25 17:18:08,028 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498012,498025] [2022-11-25 17:18:08,029 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498290,498303] [2022-11-25 17:18:08,029 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-11-25 17:18:08,030 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-11-25 17:18:08,031 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498563,498576] [2022-11-25 17:18:08,031 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498620,498633] [2022-11-25 17:18:08,032 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498676,498689] [2022-11-25 17:18:08,032 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498766,498779] [2022-11-25 17:18:08,033 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498985,498998] [2022-11-25 17:18:08,034 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-11-25 17:18:08,035 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499209,499222] [2022-11-25 17:18:08,036 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499270,499283] [2022-11-25 17:18:08,036 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499325,499338] [2022-11-25 17:18:08,037 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499419,499432] [2022-11-25 17:18:08,038 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499551,499564] [2022-11-25 17:18:08,038 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 17:18:08,039 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499778,499791] [2022-11-25 17:18:08,039 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-11-25 17:18:08,040 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500010,500023] [2022-11-25 17:18:08,041 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500073,500086] [2022-11-25 17:18:08,042 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500169,500182] [2022-11-25 17:18:08,043 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500226,500239] [2022-11-25 17:18:08,043 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500287,500300] [2022-11-25 17:18:08,044 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500435,500448] [2022-11-25 17:18:08,044 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-11-25 17:18:08,046 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500663,500676] [2022-11-25 17:18:08,046 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500726,500739] [2022-11-25 17:18:08,047 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500822,500835] [2022-11-25 17:18:08,048 WARN L623 FunctionHandler]: Unknown extern function fputc_unlocked [2022-11-25 17:18:08,049 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501019,501032] [2022-11-25 17:18:08,049 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501076,501089] [2022-11-25 17:18:08,050 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501166,501179] [2022-11-25 17:18:08,051 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501564,501577] [2022-11-25 17:18:08,052 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501688,501701] [2022-11-25 17:18:08,053 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501760,501773] [2022-11-25 17:18:08,053 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501817,501830] [2022-11-25 17:18:08,054 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501907,501920] [2022-11-25 17:18:08,054 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501959,501972] [2022-11-25 17:18:08,055 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502057,502070] [2022-11-25 17:18:08,055 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502129,502142] [2022-11-25 17:18:08,056 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502186,502199] [2022-11-25 17:18:08,057 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502276,502289] [2022-11-25 17:18:08,057 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502328,502341] [2022-11-25 17:18:08,058 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502397,502410] [2022-11-25 17:18:08,058 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502469,502482] [2022-11-25 17:18:08,059 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502526,502539] [2022-11-25 17:18:08,059 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502616,502629] [2022-11-25 17:18:08,060 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502668,502681] [2022-11-25 17:18:08,061 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 17:18:08,065 WARN L623 FunctionHandler]: Unknown extern function getdelim [2022-11-25 17:18:08,066 WARN L623 FunctionHandler]: Unknown extern function feof [2022-11-25 17:18:08,071 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 17:18:08,072 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 17:18:08,072 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 17:18:08,073 WARN L623 FunctionHandler]: Unknown extern function pathconf [2022-11-25 17:18:08,073 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 17:18:08,074 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 17:18:08,077 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 17:18:08,078 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 17:18:08,079 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 17:18:08,079 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 17:18:08,081 WARN L623 FunctionHandler]: Unknown extern function readdir [2022-11-25 17:18:08,082 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 17:18:08,089 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 17:18:08,092 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 17:18:08,096 WARN L623 FunctionHandler]: Unknown extern function closedir [2022-11-25 17:18:08,098 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 17:18:08,099 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 17:18:08,119 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-11-25 17:18:08,156 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535575,535588] [2022-11-25 17:18:08,156 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535630,535643] [2022-11-25 17:18:08,157 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535721,535734] [2022-11-25 17:18:08,157 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535778,535791] [2022-11-25 17:18:08,158 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535833,535846] [2022-11-25 17:18:08,159 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535924,535937] [2022-11-25 17:18:08,159 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535982,535995] [2022-11-25 17:18:08,160 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536039,536052] [2022-11-25 17:18:08,160 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536137,536150] [2022-11-25 17:18:08,161 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536196,536209] [2022-11-25 17:18:08,161 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536299,536312] [2022-11-25 17:18:08,162 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536358,536371] [2022-11-25 17:18:08,162 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536415,536428] [2022-11-25 17:18:08,163 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536501,536514] [2022-11-25 17:18:08,163 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536560,536573] [2022-11-25 17:18:08,163 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536672,536685] [2022-11-25 17:18:08,165 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536728,536741] [2022-11-25 17:18:08,165 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536808,536821] [2022-11-25 17:18:08,165 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536865,536878] [2022-11-25 17:18:08,166 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537005,537018] [2022-11-25 17:18:08,166 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537064,537077] [2022-11-25 17:18:08,167 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537163,537176] [2022-11-25 17:18:08,167 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537224,537237] [2022-11-25 17:18:08,168 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537283,537296] [2022-11-25 17:18:08,168 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537382,537395] [2022-11-25 17:18:08,169 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537444,537457] [2022-11-25 17:18:08,169 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537505,537518] [2022-11-25 17:18:08,174 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537615,537628] [2022-11-25 17:18:08,175 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537678,537691] [2022-11-25 17:18:08,175 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537785,537798] [2022-11-25 17:18:08,176 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537848,537861] [2022-11-25 17:18:08,176 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537909,537922] [2022-11-25 17:18:08,176 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538007,538020] [2022-11-25 17:18:08,177 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538070,538083] [2022-11-25 17:18:08,177 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538186,538199] [2022-11-25 17:18:08,178 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538246,538259] [2022-11-25 17:18:08,178 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538338,538351] [2022-11-25 17:18:08,179 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538399,538412] [2022-11-25 17:18:08,182 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-11-25 17:18:08,230 WARN L623 FunctionHandler]: Unknown extern function strtod_l [2022-11-25 17:18:08,231 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-11-25 17:18:08,276 WARN L623 FunctionHandler]: Unknown extern function strtold_l [2022-11-25 17:18:08,280 WARN L623 FunctionHandler]: Unknown extern function __recv_chk [2022-11-25 17:18:08,280 WARN L623 FunctionHandler]: Unknown extern function __recv_chk_warn [2022-11-25 17:18:08,281 WARN L623 FunctionHandler]: Unknown extern function __recv_alias [2022-11-25 17:18:08,282 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk [2022-11-25 17:18:08,283 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk_warn [2022-11-25 17:18:08,285 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_alias [2022-11-25 17:18:08,288 WARN L623 FunctionHandler]: Unknown extern function getaddrinfo [2022-11-25 17:18:08,293 WARN L623 FunctionHandler]: Unknown extern function __strdup [2022-11-25 17:18:08,293 WARN L623 FunctionHandler]: Unknown extern function freeaddrinfo [2022-11-25 17:18:08,294 WARN L623 FunctionHandler]: Unknown extern function gai_strerror [2022-11-25 17:18:08,300 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 17:18:08,301 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 17:18:08,302 WARN L623 FunctionHandler]: Unknown extern function __rawmemchr [2022-11-25 17:18:08,318 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 17:18:08,319 WARN L623 FunctionHandler]: Unknown extern function lstat [2022-11-25 17:18:08,319 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 17:18:08,324 WARN L611 FunctionHandler]: implicit declaration of function __builtin_strspn [2022-11-25 17:18:08,326 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 17:18:08,327 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 17:18:08,328 WARN L623 FunctionHandler]: Unknown extern function memmove [2022-11-25 17:18:08,329 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 17:18:08,332 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 17:18:08,333 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-11-25 17:18:08,337 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 17:18:08,338 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 17:18:08,341 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 17:18:08,354 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 17:18:08,356 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 17:18:08,358 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: rpl_fcntl [2022-11-25 17:18:08,359 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7e31bdb1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:18:08, skipping insertion in model container [2022-11-25 17:18:08,359 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 17:18:08,359 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-25 17:18:08,367 INFO L158 Benchmark]: Toolchain (without parser) took 33909.13ms. Allocated memory was 153.1MB in the beginning and 302.0MB in the end (delta: 148.9MB). Free memory was 64.3MB in the beginning and 158.2MB in the end (delta: -94.0MB). Peak memory consumption was 162.9MB. Max. memory is 16.1GB. [2022-11-25 17:18:08,367 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 117.4MB. Free memory is still 90.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 17:18:08,368 INFO L158 Benchmark]: CACSL2BoogieTranslator took 33904.71ms. Allocated memory was 153.1MB in the beginning and 302.0MB in the end (delta: 148.9MB). Free memory was 63.8MB in the beginning and 158.2MB in the end (delta: -94.4MB). Peak memory consumption was 162.9MB. Max. memory is 16.1GB. [2022-11-25 17:18:08,369 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 117.4MB. Free memory is still 90.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 33904.71ms. Allocated memory was 153.1MB in the beginning and 302.0MB in the end (delta: 148.9MB). Free memory was 63.8MB in the beginning and 158.2MB in the end (delta: -94.4MB). Peak memory consumption was 162.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 12254]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment: rpl_fcntl RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/bin/uautomizer-ZsLfNo2U6R/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/bin/uautomizer-ZsLfNo2U6R/config/AutomizerReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Overflow-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/bin/uautomizer-ZsLfNo2U6R --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9822dd571d3ca7e2f9b8a49259695572f8c5b39cd5ce5a023e572d575a5809fa --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-38b53e6 [2022-11-25 17:18:11,228 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 17:18:11,231 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 17:18:11,285 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 17:18:11,285 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 17:18:11,290 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 17:18:11,294 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 17:18:11,299 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 17:18:11,302 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 17:18:11,309 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 17:18:11,311 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 17:18:11,315 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 17:18:11,315 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 17:18:11,318 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 17:18:11,320 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 17:18:11,327 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 17:18:11,331 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 17:18:11,332 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 17:18:11,335 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 17:18:11,339 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 17:18:11,343 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 17:18:11,347 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 17:18:11,348 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 17:18:11,350 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 17:18:11,361 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 17:18:11,363 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 17:18:11,364 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 17:18:11,366 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 17:18:11,367 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 17:18:11,369 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 17:18:11,370 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 17:18:11,372 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 17:18:11,374 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 17:18:11,375 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 17:18:11,394 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 17:18:11,394 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 17:18:11,395 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 17:18:11,396 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 17:18:11,396 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 17:18:11,397 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 17:18:11,398 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 17:18:11,405 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Overflow-64bit-Automizer_Bitvector.epf [2022-11-25 17:18:11,457 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 17:18:11,457 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 17:18:11,459 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 17:18:11,459 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 17:18:11,461 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 17:18:11,461 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 17:18:11,462 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 17:18:11,462 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 17:18:11,462 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 17:18:11,463 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 17:18:11,464 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-25 17:18:11,465 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 17:18:11,465 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 17:18:11,465 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 17:18:11,465 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 17:18:11,466 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-25 17:18:11,466 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-25 17:18:11,466 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-25 17:18:11,466 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-25 17:18:11,467 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 17:18:11,467 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 17:18:11,467 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 17:18:11,468 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 17:18:11,468 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 17:18:11,468 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 17:18:11,468 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 17:18:11,469 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 17:18:11,469 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 17:18:11,469 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 17:18:11,470 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-25 17:18:11,470 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-25 17:18:11,470 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 17:18:11,471 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 17:18:11,471 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 17:18:11,471 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 17:18:11,471 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2022-11-25 17:18:11,472 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/bin/uautomizer-ZsLfNo2U6R/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9822dd571d3ca7e2f9b8a49259695572f8c5b39cd5ce5a023e572d575a5809fa [2022-11-25 17:18:11,950 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 17:18:11,990 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 17:18:11,994 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 17:18:11,995 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 17:18:11,996 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 17:18:11,998 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i [2022-11-25 17:18:15,726 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 17:18:18,432 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 17:18:18,433 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i [2022-11-25 17:18:18,647 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/bin/uautomizer-ZsLfNo2U6R/data/b21f27248/f7668a70fc2947a1bacaebb82382935e/FLAG8e7cc4a04 [2022-11-25 17:18:18,705 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/bin/uautomizer-ZsLfNo2U6R/data/b21f27248/f7668a70fc2947a1bacaebb82382935e [2022-11-25 17:18:18,708 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 17:18:18,710 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 17:18:18,711 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 17:18:18,712 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 17:18:18,716 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 17:18:18,717 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:18:18" (1/1) ... [2022-11-25 17:18:18,718 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@404545ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:18:18, skipping insertion in model container [2022-11-25 17:18:18,718 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:18:18" (1/1) ... [2022-11-25 17:18:18,727 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 17:18:19,594 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 17:18:52,719 WARN L623 FunctionHandler]: Unknown extern function __xstat [2022-11-25 17:18:52,721 WARN L623 FunctionHandler]: Unknown extern function __lxstat [2022-11-25 17:18:52,722 WARN L623 FunctionHandler]: Unknown extern function __fxstat [2022-11-25 17:18:52,723 WARN L623 FunctionHandler]: Unknown extern function __fxstatat [2022-11-25 17:18:52,724 WARN L623 FunctionHandler]: Unknown extern function __xmknod [2022-11-25 17:18:52,725 WARN L623 FunctionHandler]: Unknown extern function __xmknodat [2022-11-25 17:18:52,726 WARN L623 FunctionHandler]: Unknown extern function __xstat64 [2022-11-25 17:18:52,727 WARN L623 FunctionHandler]: Unknown extern function __lxstat64 [2022-11-25 17:18:52,728 WARN L623 FunctionHandler]: Unknown extern function __fxstat64 [2022-11-25 17:18:52,729 WARN L623 FunctionHandler]: Unknown extern function __fxstatat64 [2022-11-25 17:18:52,730 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-11-25 17:18:52,731 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-11-25 17:18:52,732 WARN L623 FunctionHandler]: Unknown extern function strtoll [2022-11-25 17:18:52,733 WARN L623 FunctionHandler]: Unknown extern function __realpath_chk [2022-11-25 17:18:52,734 WARN L623 FunctionHandler]: Unknown extern function __realpath_alias [2022-11-25 17:18:52,736 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk [2022-11-25 17:18:52,737 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk_warn [2022-11-25 17:18:52,738 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_alias [2022-11-25 17:18:52,739 WARN L623 FunctionHandler]: Unknown extern function __wctomb_chk [2022-11-25 17:18:52,740 WARN L623 FunctionHandler]: Unknown extern function __wctomb_alias [2022-11-25 17:18:52,743 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk [2022-11-25 17:18:52,744 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk_warn [2022-11-25 17:18:52,745 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_alias [2022-11-25 17:18:52,747 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk [2022-11-25 17:18:52,748 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk_warn [2022-11-25 17:18:52,748 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_alias [2022-11-25 17:18:52,775 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-11-25 17:18:52,776 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-11-25 17:18:52,778 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-11-25 17:18:52,779 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-11-25 17:18:52,781 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-11-25 17:18:52,782 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-11-25 17:18:52,783 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-11-25 17:18:52,785 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_chk [2022-11-25 17:18:52,786 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_alias [2022-11-25 17:18:52,787 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-11-25 17:18:52,788 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-11-25 17:18:52,789 WARN L623 FunctionHandler]: Unknown extern function fchmod [2022-11-25 17:18:52,790 WARN L623 FunctionHandler]: Unknown extern function chmod [2022-11-25 17:18:52,792 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-11-25 17:18:52,793 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 17:18:52,793 WARN L623 FunctionHandler]: Unknown extern function error [2022-11-25 17:18:52,796 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 17:18:52,797 WARN L623 FunctionHandler]: Unknown extern function error [2022-11-25 17:18:52,798 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-11-25 17:18:52,798 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 17:18:52,799 WARN L623 FunctionHandler]: Unknown extern function error [2022-11-25 17:18:52,801 WARN L623 FunctionHandler]: Unknown extern function __read_chk [2022-11-25 17:18:52,802 WARN L623 FunctionHandler]: Unknown extern function __read_chk_warn [2022-11-25 17:18:52,802 WARN L623 FunctionHandler]: Unknown extern function __read_alias [2022-11-25 17:18:52,804 WARN L623 FunctionHandler]: Unknown extern function __pread_chk [2022-11-25 17:18:52,805 WARN L623 FunctionHandler]: Unknown extern function __pread_chk_warn [2022-11-25 17:18:52,806 WARN L623 FunctionHandler]: Unknown extern function __pread_alias [2022-11-25 17:18:52,807 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk [2022-11-25 17:18:52,808 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk_warn [2022-11-25 17:18:52,809 WARN L623 FunctionHandler]: Unknown extern function __pread64_alias [2022-11-25 17:18:52,810 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk [2022-11-25 17:18:52,811 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk_warn [2022-11-25 17:18:52,812 WARN L623 FunctionHandler]: Unknown extern function __readlink_alias [2022-11-25 17:18:52,813 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk [2022-11-25 17:18:52,814 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk_warn [2022-11-25 17:18:52,815 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_alias [2022-11-25 17:18:52,817 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk [2022-11-25 17:18:52,818 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk_warn [2022-11-25 17:18:52,818 WARN L623 FunctionHandler]: Unknown extern function __getcwd_alias [2022-11-25 17:18:52,820 WARN L623 FunctionHandler]: Unknown extern function __getwd_chk [2022-11-25 17:18:52,820 WARN L623 FunctionHandler]: Unknown extern function __getwd_warn [2022-11-25 17:18:52,822 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk [2022-11-25 17:18:52,822 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk_warn [2022-11-25 17:18:52,823 WARN L623 FunctionHandler]: Unknown extern function __confstr_alias [2022-11-25 17:18:52,824 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk [2022-11-25 17:18:52,826 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk_warn [2022-11-25 17:18:52,826 WARN L623 FunctionHandler]: Unknown extern function __getgroups_alias [2022-11-25 17:18:52,828 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk [2022-11-25 17:18:52,828 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk_warn [2022-11-25 17:18:52,829 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_alias [2022-11-25 17:18:52,830 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk [2022-11-25 17:18:52,831 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk_warn [2022-11-25 17:18:52,832 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_alias [2022-11-25 17:18:52,833 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk [2022-11-25 17:18:52,834 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk_warn [2022-11-25 17:18:52,835 WARN L623 FunctionHandler]: Unknown extern function __gethostname_alias [2022-11-25 17:18:52,836 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk [2022-11-25 17:18:52,837 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk_warn [2022-11-25 17:18:52,838 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_alias [2022-11-25 17:18:52,842 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-11-25 17:18:52,843 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 17:18:52,843 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 17:18:52,844 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 17:18:52,846 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 17:18:52,848 WARN L623 FunctionHandler]: Unknown extern function _IO_getc [2022-11-25 17:18:52,850 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-11-25 17:18:52,852 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-11-25 17:18:52,854 WARN L623 FunctionHandler]: Unknown extern function _IO_putc [2022-11-25 17:18:52,855 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480317,480330] [2022-11-25 17:18:52,856 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480373,480386] [2022-11-25 17:18:52,857 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480458,480471] [2022-11-25 17:18:52,857 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480516,480529] [2022-11-25 17:18:52,858 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480574,480587] [2022-11-25 17:18:52,862 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-11-25 17:18:52,863 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480755,480768] [2022-11-25 17:18:52,864 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480924,480937] [2022-11-25 17:18:52,865 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481071,481084] [2022-11-25 17:18:52,866 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481127,481140] [2022-11-25 17:18:52,866 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481179,481192] [2022-11-25 17:18:52,876 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481556,481569] [2022-11-25 17:18:52,876 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481612,481625] [2022-11-25 17:18:52,877 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481697,481710] [2022-11-25 17:18:52,877 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481755,481768] [2022-11-25 17:18:52,878 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481813,481826] [2022-11-25 17:18:52,878 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-11-25 17:18:52,879 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481992,482005] [2022-11-25 17:18:52,880 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482238,482251] [2022-11-25 17:18:52,881 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482294,482307] [2022-11-25 17:18:52,881 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482347,482360] [2022-11-25 17:18:52,882 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482403,482416] [2022-11-25 17:18:52,889 WARN L623 FunctionHandler]: Unknown extern function __getdelim [2022-11-25 17:18:52,891 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-11-25 17:18:52,892 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-11-25 17:18:52,893 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-11-25 17:18:52,894 WARN L623 FunctionHandler]: Unknown extern function __vdprintf_chk [2022-11-25 17:18:52,895 WARN L623 FunctionHandler]: Unknown extern function __obstack_vprintf_chk [2022-11-25 17:18:52,906 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk [2022-11-25 17:18:52,907 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk_warn [2022-11-25 17:18:52,908 WARN L623 FunctionHandler]: Unknown extern function __fgets_alias [2022-11-25 17:18:52,909 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[488713,488726] [2022-11-25 17:18:52,910 WARN L623 FunctionHandler]: Unknown extern function __fread_chk [2022-11-25 17:18:52,911 WARN L623 FunctionHandler]: Unknown extern function __fread_chk_warn [2022-11-25 17:18:52,912 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[489312,489325] [2022-11-25 17:18:52,912 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[489388,489401] [2022-11-25 17:18:52,913 WARN L623 FunctionHandler]: Unknown extern function __fread_alias [2022-11-25 17:18:52,917 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk [2022-11-25 17:18:52,918 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk_warn [2022-11-25 17:18:52,919 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_alias [2022-11-25 17:18:52,922 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk [2022-11-25 17:18:52,924 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk_warn [2022-11-25 17:18:52,925 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_alias [2022-11-25 17:18:52,927 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[492888,492901] [2022-11-25 17:18:52,932 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[492976,492989] [2022-11-25 17:18:52,935 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-11-25 17:18:52,938 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495046,495059] [2022-11-25 17:18:52,939 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495105,495118] [2022-11-25 17:18:52,940 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495197,495210] [2022-11-25 17:18:52,941 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495287,495300] [2022-11-25 17:18:52,943 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495574,495587] [2022-11-25 17:18:52,945 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495741,495754] [2022-11-25 17:18:52,947 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496036,496049] [2022-11-25 17:18:52,948 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 17:18:52,953 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496320,496333] [2022-11-25 17:18:52,957 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496642,496655] [2022-11-25 17:18:52,958 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496760,496773] [2022-11-25 17:18:52,959 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497091,497104] [2022-11-25 17:18:52,960 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-11-25 17:18:52,962 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497319,497332] [2022-11-25 17:18:52,964 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497378,497391] [2022-11-25 17:18:52,965 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497436,497449] [2022-11-25 17:18:52,965 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-11-25 17:18:52,970 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497667,497680] [2022-11-25 17:18:52,971 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497723,497736] [2022-11-25 17:18:52,972 WARN L623 FunctionHandler]: Unknown extern function error [2022-11-25 17:18:52,972 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497956,497969] [2022-11-25 17:18:52,973 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498012,498025] [2022-11-25 17:18:52,974 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498290,498303] [2022-11-25 17:18:52,974 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-11-25 17:18:52,975 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-11-25 17:18:52,977 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498563,498576] [2022-11-25 17:18:52,978 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498620,498633] [2022-11-25 17:18:52,978 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498676,498689] [2022-11-25 17:18:52,980 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498766,498779] [2022-11-25 17:18:52,981 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498985,498998] [2022-11-25 17:18:52,982 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-11-25 17:18:52,984 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499209,499222] [2022-11-25 17:18:52,984 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499270,499283] [2022-11-25 17:18:52,985 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499325,499338] [2022-11-25 17:18:52,986 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499419,499432] [2022-11-25 17:18:52,987 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499551,499564] [2022-11-25 17:18:52,987 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 17:18:52,988 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499778,499791] [2022-11-25 17:18:52,989 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-11-25 17:18:52,990 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500010,500023] [2022-11-25 17:18:52,990 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500073,500086] [2022-11-25 17:18:52,991 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500169,500182] [2022-11-25 17:18:52,991 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500226,500239] [2022-11-25 17:18:52,992 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500287,500300] [2022-11-25 17:18:52,993 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500435,500448] [2022-11-25 17:18:52,993 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-11-25 17:18:52,994 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500663,500676] [2022-11-25 17:18:52,995 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500726,500739] [2022-11-25 17:18:52,996 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500822,500835] [2022-11-25 17:18:52,996 WARN L623 FunctionHandler]: Unknown extern function fputc_unlocked [2022-11-25 17:18:52,997 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501019,501032] [2022-11-25 17:18:52,998 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501076,501089] [2022-11-25 17:18:53,004 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501166,501179] [2022-11-25 17:18:53,006 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501564,501577] [2022-11-25 17:18:53,007 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501688,501701] [2022-11-25 17:18:53,008 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501760,501773] [2022-11-25 17:18:53,009 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501817,501830] [2022-11-25 17:18:53,010 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501907,501920] [2022-11-25 17:18:53,010 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501959,501972] [2022-11-25 17:18:53,011 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502057,502070] [2022-11-25 17:18:53,013 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502129,502142] [2022-11-25 17:18:53,013 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502186,502199] [2022-11-25 17:18:53,014 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502276,502289] [2022-11-25 17:18:53,014 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502328,502341] [2022-11-25 17:18:53,015 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502397,502410] [2022-11-25 17:18:53,015 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502469,502482] [2022-11-25 17:18:53,016 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502526,502539] [2022-11-25 17:18:53,017 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502616,502629] [2022-11-25 17:18:53,017 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502668,502681] [2022-11-25 17:18:53,019 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 17:18:53,026 WARN L623 FunctionHandler]: Unknown extern function getdelim [2022-11-25 17:18:53,027 WARN L623 FunctionHandler]: Unknown extern function feof [2022-11-25 17:18:53,035 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 17:18:53,036 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 17:18:53,036 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 17:18:53,037 WARN L623 FunctionHandler]: Unknown extern function pathconf [2022-11-25 17:18:53,038 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 17:18:53,040 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 17:18:53,046 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 17:18:53,047 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 17:18:53,048 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 17:18:53,050 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-11-25 17:18:53,051 WARN L623 FunctionHandler]: Unknown extern function readdir [2022-11-25 17:18:53,053 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 17:18:53,061 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 17:18:53,064 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 17:18:53,068 WARN L623 FunctionHandler]: Unknown extern function closedir [2022-11-25 17:18:53,072 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 17:18:53,073 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 17:18:53,099 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-11-25 17:18:53,134 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535575,535588] [2022-11-25 17:18:53,135 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535630,535643] [2022-11-25 17:18:53,135 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535721,535734] [2022-11-25 17:18:53,137 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535778,535791] [2022-11-25 17:18:53,138 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535833,535846] [2022-11-25 17:18:53,139 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535924,535937] [2022-11-25 17:18:53,139 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535982,535995] [2022-11-25 17:18:53,140 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536039,536052] [2022-11-25 17:18:53,140 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536137,536150] [2022-11-25 17:18:53,142 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536196,536209] [2022-11-25 17:18:53,143 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536299,536312] [2022-11-25 17:18:53,145 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536358,536371] [2022-11-25 17:18:53,145 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536415,536428] [2022-11-25 17:18:53,146 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536501,536514] [2022-11-25 17:18:53,146 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536560,536573] [2022-11-25 17:18:53,147 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536672,536685] [2022-11-25 17:18:53,148 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536728,536741] [2022-11-25 17:18:53,149 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536808,536821] [2022-11-25 17:18:53,149 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536865,536878] [2022-11-25 17:18:53,150 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537005,537018] [2022-11-25 17:18:53,150 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537064,537077] [2022-11-25 17:18:53,151 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537163,537176] [2022-11-25 17:18:53,151 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537224,537237] [2022-11-25 17:18:53,151 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537283,537296] [2022-11-25 17:18:53,152 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537382,537395] [2022-11-25 17:18:53,153 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537444,537457] [2022-11-25 17:18:53,153 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537505,537518] [2022-11-25 17:18:53,155 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537615,537628] [2022-11-25 17:18:53,156 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537678,537691] [2022-11-25 17:18:53,156 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537785,537798] [2022-11-25 17:18:53,157 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537848,537861] [2022-11-25 17:18:53,157 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537909,537922] [2022-11-25 17:18:53,158 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538007,538020] [2022-11-25 17:18:53,158 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538070,538083] [2022-11-25 17:18:53,159 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538186,538199] [2022-11-25 17:18:53,160 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538246,538259] [2022-11-25 17:18:53,160 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538338,538351] [2022-11-25 17:18:53,161 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c93388d-3a81-4b7b-93ad-7ad2a228fb58/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538399,538412] [2022-11-25 17:18:53,178 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-11-25 17:18:53,182 WARN L623 FunctionHandler]: Unknown extern function strtod_l [2022-11-25 17:18:53,183 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-11-25 17:18:53,185 WARN L623 FunctionHandler]: Unknown extern function strtold_l [2022-11-25 17:18:53,189 WARN L623 FunctionHandler]: Unknown extern function __recv_chk [2022-11-25 17:18:53,189 WARN L623 FunctionHandler]: Unknown extern function __recv_chk_warn [2022-11-25 17:18:53,190 WARN L623 FunctionHandler]: Unknown extern function __recv_alias [2022-11-25 17:18:53,192 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk [2022-11-25 17:18:53,193 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk_warn [2022-11-25 17:18:53,194 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_alias [2022-11-25 17:18:53,195 WARN L623 FunctionHandler]: Unknown extern function getaddrinfo [2022-11-25 17:18:53,196 WARN L623 FunctionHandler]: Unknown extern function __strdup [2022-11-25 17:18:53,197 WARN L623 FunctionHandler]: Unknown extern function freeaddrinfo [2022-11-25 17:18:53,198 WARN L623 FunctionHandler]: Unknown extern function gai_strerror [2022-11-25 17:18:53,201 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 17:18:53,202 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 17:18:53,202 WARN L623 FunctionHandler]: Unknown extern function __rawmemchr [2022-11-25 17:18:53,208 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 17:18:53,209 WARN L623 FunctionHandler]: Unknown extern function lstat [2022-11-25 17:18:53,210 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 17:18:53,210 WARN L611 FunctionHandler]: implicit declaration of function __builtin_strspn [2022-11-25 17:18:53,213 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 17:18:53,213 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 17:18:53,215 WARN L623 FunctionHandler]: Unknown extern function memmove [2022-11-25 17:18:53,216 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 17:18:53,219 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 17:18:53,221 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-11-25 17:18:53,223 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 17:18:53,224 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 17:18:53,225 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-11-25 17:18:53,227 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 17:18:53,229 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-11-25 17:18:53,232 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: rpl_fcntl [2022-11-25 17:18:53,232 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@35c6b832 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:18:53, skipping insertion in model container [2022-11-25 17:18:53,233 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 17:18:53,233 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-25 17:18:53,235 INFO L158 Benchmark]: Toolchain (without parser) took 34524.45ms. Allocated memory was 134.2MB in the beginning and 310.4MB in the end (delta: 176.2MB). Free memory was 58.7MB in the beginning and 168.8MB in the end (delta: -110.2MB). Peak memory consumption was 188.7MB. Max. memory is 16.1GB. [2022-11-25 17:18:53,236 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 71.3MB. Free memory was 49.5MB in the beginning and 49.4MB in the end (delta: 139.8kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 17:18:53,237 INFO L158 Benchmark]: CACSL2BoogieTranslator took 34521.61ms. Allocated memory was 134.2MB in the beginning and 310.4MB in the end (delta: 176.2MB). Free memory was 58.5MB in the beginning and 168.8MB in the end (delta: -110.4MB). Peak memory consumption was 188.7MB. Max. memory is 16.1GB. [2022-11-25 17:18:53,239 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 71.3MB. Free memory was 49.5MB in the beginning and 49.4MB in the end (delta: 139.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 34521.61ms. Allocated memory was 134.2MB in the beginning and 310.4MB in the end (delta: 176.2MB). Free memory was 58.5MB in the beginning and 168.8MB in the end (delta: -110.4MB). Peak memory consumption was 188.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 12254]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment: rpl_fcntl RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN