./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9822dd571d3ca7e2f9b8a49259695572f8c5b39cd5ce5a023e572d575a5809fa --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 21:55:26,201 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 21:55:26,203 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 21:55:26,214 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 21:55:26,215 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 21:55:26,215 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 21:55:26,216 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 21:55:26,217 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 21:55:26,218 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 21:55:26,219 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 21:55:26,219 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 21:55:26,220 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 21:55:26,220 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 21:55:26,221 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 21:55:26,221 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 21:55:26,222 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 21:55:26,223 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 21:55:26,223 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 21:55:26,224 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 21:55:26,225 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 21:55:26,226 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 21:55:26,228 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 21:55:26,229 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 21:55:26,229 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 21:55:26,233 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 21:55:26,233 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 21:55:26,234 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 21:55:26,234 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 21:55:26,235 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 21:55:26,236 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 21:55:26,236 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 21:55:26,237 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 21:55:26,237 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 21:55:26,238 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 21:55:26,239 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 21:55:26,239 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 21:55:26,239 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 21:55:26,240 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 21:55:26,240 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 21:55:26,241 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 21:55:26,241 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 21:55:26,242 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-12-14 21:55:26,261 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 21:55:26,261 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 21:55:26,262 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 21:55:26,262 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 21:55:26,269 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 21:55:26,269 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 21:55:26,270 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 21:55:26,270 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 21:55:26,270 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 21:55:26,270 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 21:55:26,270 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 21:55:26,271 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 21:55:26,271 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 21:55:26,271 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 21:55:26,271 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 21:55:26,271 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 21:55:26,272 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 21:55:26,272 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 21:55:26,272 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 21:55:26,272 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 21:55:26,272 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 21:55:26,273 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 21:55:26,273 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 21:55:26,273 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 21:55:26,273 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 21:55:26,273 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 21:55:26,274 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 21:55:26,274 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/bin/ukojak-rkRKPMF4O4/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9822dd571d3ca7e2f9b8a49259695572f8c5b39cd5ce5a023e572d575a5809fa [2022-12-14 21:55:26,451 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 21:55:26,466 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 21:55:26,467 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 21:55:26,468 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 21:55:26,469 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 21:55:26,470 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i [2022-12-14 21:55:29,113 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 21:55:30,150 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 21:55:30,150 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i [2022-12-14 21:55:30,256 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/bin/ukojak-rkRKPMF4O4/data/51b2d13b2/38e539f96ecd4426a45d4675738dafe3/FLAG27998e8e0 [2022-12-14 21:55:30,269 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/bin/ukojak-rkRKPMF4O4/data/51b2d13b2/38e539f96ecd4426a45d4675738dafe3 [2022-12-14 21:55:30,271 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 21:55:30,272 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 21:55:30,274 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 21:55:30,274 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 21:55:30,276 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 21:55:30,277 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:55:30" (1/1) ... [2022-12-14 21:55:30,277 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49991699 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:55:30, skipping insertion in model container [2022-12-14 21:55:30,278 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:55:30" (1/1) ... [2022-12-14 21:55:30,283 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 21:55:30,612 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 21:55:55,583 WARN L623 FunctionHandler]: Unknown extern function __xstat [2022-12-14 21:55:55,584 WARN L623 FunctionHandler]: Unknown extern function __lxstat [2022-12-14 21:55:55,585 WARN L623 FunctionHandler]: Unknown extern function __fxstat [2022-12-14 21:55:55,586 WARN L623 FunctionHandler]: Unknown extern function __fxstatat [2022-12-14 21:55:55,586 WARN L623 FunctionHandler]: Unknown extern function __xmknod [2022-12-14 21:55:55,587 WARN L623 FunctionHandler]: Unknown extern function __xmknodat [2022-12-14 21:55:55,588 WARN L623 FunctionHandler]: Unknown extern function __xstat64 [2022-12-14 21:55:55,589 WARN L623 FunctionHandler]: Unknown extern function __lxstat64 [2022-12-14 21:55:55,589 WARN L623 FunctionHandler]: Unknown extern function __fxstat64 [2022-12-14 21:55:55,590 WARN L623 FunctionHandler]: Unknown extern function __fxstatat64 [2022-12-14 21:55:55,591 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-14 21:55:55,592 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-14 21:55:55,593 WARN L623 FunctionHandler]: Unknown extern function strtoll [2022-12-14 21:55:55,594 WARN L623 FunctionHandler]: Unknown extern function __realpath_chk [2022-12-14 21:55:55,594 WARN L623 FunctionHandler]: Unknown extern function __realpath_alias [2022-12-14 21:55:55,595 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk [2022-12-14 21:55:55,596 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk_warn [2022-12-14 21:55:55,596 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_alias [2022-12-14 21:55:55,598 WARN L623 FunctionHandler]: Unknown extern function __wctomb_chk [2022-12-14 21:55:55,598 WARN L623 FunctionHandler]: Unknown extern function __wctomb_alias [2022-12-14 21:55:55,600 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk [2022-12-14 21:55:55,601 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk_warn [2022-12-14 21:55:55,601 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_alias [2022-12-14 21:55:55,603 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk [2022-12-14 21:55:55,603 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk_warn [2022-12-14 21:55:55,604 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_alias [2022-12-14 21:55:55,628 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-12-14 21:55:55,629 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-12-14 21:55:55,629 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-12-14 21:55:55,630 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-12-14 21:55:55,632 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-12-14 21:55:55,633 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-12-14 21:55:55,634 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-12-14 21:55:55,636 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_chk [2022-12-14 21:55:55,636 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_alias [2022-12-14 21:55:55,637 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-12-14 21:55:55,638 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-12-14 21:55:55,639 WARN L623 FunctionHandler]: Unknown extern function fchmod [2022-12-14 21:55:55,639 WARN L623 FunctionHandler]: Unknown extern function chmod [2022-12-14 21:55:55,641 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 21:55:55,642 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 21:55:55,642 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 21:55:55,644 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 21:55:55,645 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 21:55:55,646 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 21:55:55,646 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 21:55:55,646 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 21:55:55,648 WARN L623 FunctionHandler]: Unknown extern function __read_chk [2022-12-14 21:55:55,649 WARN L623 FunctionHandler]: Unknown extern function __read_chk_warn [2022-12-14 21:55:55,649 WARN L623 FunctionHandler]: Unknown extern function __read_alias [2022-12-14 21:55:55,651 WARN L623 FunctionHandler]: Unknown extern function __pread_chk [2022-12-14 21:55:55,651 WARN L623 FunctionHandler]: Unknown extern function __pread_chk_warn [2022-12-14 21:55:55,652 WARN L623 FunctionHandler]: Unknown extern function __pread_alias [2022-12-14 21:55:55,653 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk [2022-12-14 21:55:55,654 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk_warn [2022-12-14 21:55:55,655 WARN L623 FunctionHandler]: Unknown extern function __pread64_alias [2022-12-14 21:55:55,656 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk [2022-12-14 21:55:55,657 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk_warn [2022-12-14 21:55:55,657 WARN L623 FunctionHandler]: Unknown extern function __readlink_alias [2022-12-14 21:55:55,658 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk [2022-12-14 21:55:55,659 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk_warn [2022-12-14 21:55:55,660 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_alias [2022-12-14 21:55:55,661 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk [2022-12-14 21:55:55,662 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk_warn [2022-12-14 21:55:55,662 WARN L623 FunctionHandler]: Unknown extern function __getcwd_alias [2022-12-14 21:55:55,663 WARN L623 FunctionHandler]: Unknown extern function __getwd_chk [2022-12-14 21:55:55,664 WARN L623 FunctionHandler]: Unknown extern function __getwd_warn [2022-12-14 21:55:55,665 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk [2022-12-14 21:55:55,666 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk_warn [2022-12-14 21:55:55,666 WARN L623 FunctionHandler]: Unknown extern function __confstr_alias [2022-12-14 21:55:55,667 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk [2022-12-14 21:55:55,668 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk_warn [2022-12-14 21:55:55,668 WARN L623 FunctionHandler]: Unknown extern function __getgroups_alias [2022-12-14 21:55:55,669 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk [2022-12-14 21:55:55,670 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk_warn [2022-12-14 21:55:55,670 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_alias [2022-12-14 21:55:55,671 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk [2022-12-14 21:55:55,672 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk_warn [2022-12-14 21:55:55,672 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_alias [2022-12-14 21:55:55,673 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk [2022-12-14 21:55:55,674 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk_warn [2022-12-14 21:55:55,675 WARN L623 FunctionHandler]: Unknown extern function __gethostname_alias [2022-12-14 21:55:55,676 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk [2022-12-14 21:55:55,677 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk_warn [2022-12-14 21:55:55,677 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_alias [2022-12-14 21:55:55,679 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-14 21:55:55,680 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 21:55:55,681 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 21:55:55,681 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 21:55:55,682 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 21:55:55,684 WARN L623 FunctionHandler]: Unknown extern function _IO_getc [2022-12-14 21:55:55,685 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-14 21:55:55,687 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-14 21:55:55,688 WARN L623 FunctionHandler]: Unknown extern function _IO_putc [2022-12-14 21:55:55,689 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480317,480330] [2022-12-14 21:55:55,690 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480373,480386] [2022-12-14 21:55:55,690 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480458,480471] [2022-12-14 21:55:55,690 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480516,480529] [2022-12-14 21:55:55,691 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480574,480587] [2022-12-14 21:55:55,691 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-14 21:55:55,691 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480755,480768] [2022-12-14 21:55:55,692 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480924,480937] [2022-12-14 21:55:55,693 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481071,481084] [2022-12-14 21:55:55,693 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481127,481140] [2022-12-14 21:55:55,694 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481179,481192] [2022-12-14 21:55:55,695 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481556,481569] [2022-12-14 21:55:55,695 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481612,481625] [2022-12-14 21:55:55,696 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481697,481710] [2022-12-14 21:55:55,696 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481755,481768] [2022-12-14 21:55:55,696 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481813,481826] [2022-12-14 21:55:55,696 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-14 21:55:55,697 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481992,482005] [2022-12-14 21:55:55,698 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482238,482251] [2022-12-14 21:55:55,699 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482294,482307] [2022-12-14 21:55:55,699 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482347,482360] [2022-12-14 21:55:55,699 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482403,482416] [2022-12-14 21:55:55,700 WARN L623 FunctionHandler]: Unknown extern function __getdelim [2022-12-14 21:55:55,702 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-12-14 21:55:55,702 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-14 21:55:55,703 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-14 21:55:55,704 WARN L623 FunctionHandler]: Unknown extern function __vdprintf_chk [2022-12-14 21:55:55,704 WARN L623 FunctionHandler]: Unknown extern function __obstack_vprintf_chk [2022-12-14 21:55:55,705 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk [2022-12-14 21:55:55,706 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk_warn [2022-12-14 21:55:55,706 WARN L623 FunctionHandler]: Unknown extern function __fgets_alias [2022-12-14 21:55:55,707 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[488713,488726] [2022-12-14 21:55:55,708 WARN L623 FunctionHandler]: Unknown extern function __fread_chk [2022-12-14 21:55:55,708 WARN L623 FunctionHandler]: Unknown extern function __fread_chk_warn [2022-12-14 21:55:55,709 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[489312,489325] [2022-12-14 21:55:55,709 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[489388,489401] [2022-12-14 21:55:55,710 WARN L623 FunctionHandler]: Unknown extern function __fread_alias [2022-12-14 21:55:55,711 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk [2022-12-14 21:55:55,711 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk_warn [2022-12-14 21:55:55,712 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_alias [2022-12-14 21:55:55,713 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk [2022-12-14 21:55:55,713 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk_warn [2022-12-14 21:55:55,714 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_alias [2022-12-14 21:55:55,715 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[492888,492901] [2022-12-14 21:55:55,716 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[492976,492989] [2022-12-14 21:55:55,718 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-12-14 21:55:55,720 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495046,495059] [2022-12-14 21:55:55,721 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495105,495118] [2022-12-14 21:55:55,721 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495197,495210] [2022-12-14 21:55:55,721 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495287,495300] [2022-12-14 21:55:55,722 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495574,495587] [2022-12-14 21:55:55,723 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495741,495754] [2022-12-14 21:55:55,724 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496036,496049] [2022-12-14 21:55:55,724 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 21:55:55,725 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496320,496333] [2022-12-14 21:55:55,726 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496642,496655] [2022-12-14 21:55:55,726 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496760,496773] [2022-12-14 21:55:55,727 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497091,497104] [2022-12-14 21:55:55,727 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 21:55:55,727 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497319,497332] [2022-12-14 21:55:55,728 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497378,497391] [2022-12-14 21:55:55,728 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497436,497449] [2022-12-14 21:55:55,728 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 21:55:55,729 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497667,497680] [2022-12-14 21:55:55,729 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497723,497736] [2022-12-14 21:55:55,730 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 21:55:55,730 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497956,497969] [2022-12-14 21:55:55,730 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498012,498025] [2022-12-14 21:55:55,731 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498290,498303] [2022-12-14 21:55:55,731 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 21:55:55,732 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 21:55:55,733 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498563,498576] [2022-12-14 21:55:55,733 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498620,498633] [2022-12-14 21:55:55,733 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498676,498689] [2022-12-14 21:55:55,734 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498766,498779] [2022-12-14 21:55:55,734 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498985,498998] [2022-12-14 21:55:55,735 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 21:55:55,735 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499209,499222] [2022-12-14 21:55:55,736 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499270,499283] [2022-12-14 21:55:55,736 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499325,499338] [2022-12-14 21:55:55,736 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499419,499432] [2022-12-14 21:55:55,737 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499551,499564] [2022-12-14 21:55:55,737 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 21:55:55,737 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499778,499791] [2022-12-14 21:55:55,738 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 21:55:55,738 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500010,500023] [2022-12-14 21:55:55,738 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500073,500086] [2022-12-14 21:55:55,739 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500169,500182] [2022-12-14 21:55:55,739 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500226,500239] [2022-12-14 21:55:55,739 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500287,500300] [2022-12-14 21:55:55,740 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500435,500448] [2022-12-14 21:55:55,740 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 21:55:55,741 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500663,500676] [2022-12-14 21:55:55,742 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500726,500739] [2022-12-14 21:55:55,742 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500822,500835] [2022-12-14 21:55:55,743 WARN L623 FunctionHandler]: Unknown extern function fputc_unlocked [2022-12-14 21:55:55,743 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501019,501032] [2022-12-14 21:55:55,743 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501076,501089] [2022-12-14 21:55:55,744 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501166,501179] [2022-12-14 21:55:55,745 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501564,501577] [2022-12-14 21:55:55,746 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501688,501701] [2022-12-14 21:55:55,746 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501760,501773] [2022-12-14 21:55:55,746 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501817,501830] [2022-12-14 21:55:55,747 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501907,501920] [2022-12-14 21:55:55,747 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501959,501972] [2022-12-14 21:55:55,747 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502057,502070] [2022-12-14 21:55:55,747 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502129,502142] [2022-12-14 21:55:55,748 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502186,502199] [2022-12-14 21:55:55,748 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502276,502289] [2022-12-14 21:55:55,748 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502328,502341] [2022-12-14 21:55:55,748 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502397,502410] [2022-12-14 21:55:55,749 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502469,502482] [2022-12-14 21:55:55,749 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502526,502539] [2022-12-14 21:55:55,749 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502616,502629] [2022-12-14 21:55:55,750 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502668,502681] [2022-12-14 21:55:55,750 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 21:55:55,753 WARN L623 FunctionHandler]: Unknown extern function getdelim [2022-12-14 21:55:55,753 WARN L623 FunctionHandler]: Unknown extern function feof [2022-12-14 21:55:55,757 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 21:55:55,758 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 21:55:55,758 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 21:55:55,758 WARN L623 FunctionHandler]: Unknown extern function pathconf [2022-12-14 21:55:55,758 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 21:55:55,759 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 21:55:55,761 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 21:55:55,762 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 21:55:55,762 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 21:55:55,763 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 21:55:55,763 WARN L623 FunctionHandler]: Unknown extern function readdir [2022-12-14 21:55:55,764 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 21:55:55,766 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 21:55:55,767 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 21:55:55,770 WARN L623 FunctionHandler]: Unknown extern function closedir [2022-12-14 21:55:55,771 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 21:55:55,772 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 21:55:55,783 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 21:55:55,800 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535575,535588] [2022-12-14 21:55:55,800 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535630,535643] [2022-12-14 21:55:55,800 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535721,535734] [2022-12-14 21:55:55,800 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535778,535791] [2022-12-14 21:55:55,801 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535833,535846] [2022-12-14 21:55:55,801 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535924,535937] [2022-12-14 21:55:55,801 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535982,535995] [2022-12-14 21:55:55,801 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536039,536052] [2022-12-14 21:55:55,801 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536137,536150] [2022-12-14 21:55:55,802 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536196,536209] [2022-12-14 21:55:55,802 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536299,536312] [2022-12-14 21:55:55,802 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536358,536371] [2022-12-14 21:55:55,803 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536415,536428] [2022-12-14 21:55:55,803 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536501,536514] [2022-12-14 21:55:55,813 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536560,536573] [2022-12-14 21:55:55,813 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536672,536685] [2022-12-14 21:55:55,813 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536728,536741] [2022-12-14 21:55:55,814 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536808,536821] [2022-12-14 21:55:55,814 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536865,536878] [2022-12-14 21:55:55,814 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537005,537018] [2022-12-14 21:55:55,815 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537064,537077] [2022-12-14 21:55:55,815 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537163,537176] [2022-12-14 21:55:55,815 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537224,537237] [2022-12-14 21:55:55,815 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537283,537296] [2022-12-14 21:55:55,816 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537382,537395] [2022-12-14 21:55:55,816 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537444,537457] [2022-12-14 21:55:55,816 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537505,537518] [2022-12-14 21:55:55,816 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537615,537628] [2022-12-14 21:55:55,817 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537678,537691] [2022-12-14 21:55:55,817 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537785,537798] [2022-12-14 21:55:55,817 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537848,537861] [2022-12-14 21:55:55,817 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537909,537922] [2022-12-14 21:55:55,818 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538007,538020] [2022-12-14 21:55:55,818 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538070,538083] [2022-12-14 21:55:55,818 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538186,538199] [2022-12-14 21:55:55,818 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538246,538259] [2022-12-14 21:55:55,819 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538338,538351] [2022-12-14 21:55:55,819 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538399,538412] [2022-12-14 21:55:55,821 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-14 21:55:55,844 WARN L623 FunctionHandler]: Unknown extern function strtod_l [2022-12-14 21:55:55,845 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-14 21:55:55,868 WARN L623 FunctionHandler]: Unknown extern function strtold_l [2022-12-14 21:55:55,869 WARN L623 FunctionHandler]: Unknown extern function __recv_chk [2022-12-14 21:55:55,870 WARN L623 FunctionHandler]: Unknown extern function __recv_chk_warn [2022-12-14 21:55:55,870 WARN L623 FunctionHandler]: Unknown extern function __recv_alias [2022-12-14 21:55:55,871 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk [2022-12-14 21:55:55,872 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk_warn [2022-12-14 21:55:55,872 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_alias [2022-12-14 21:55:55,873 WARN L623 FunctionHandler]: Unknown extern function getaddrinfo [2022-12-14 21:55:55,873 WARN L623 FunctionHandler]: Unknown extern function __strdup [2022-12-14 21:55:55,874 WARN L623 FunctionHandler]: Unknown extern function freeaddrinfo [2022-12-14 21:55:55,874 WARN L623 FunctionHandler]: Unknown extern function gai_strerror [2022-12-14 21:55:55,876 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 21:55:55,876 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 21:55:55,877 WARN L623 FunctionHandler]: Unknown extern function __rawmemchr [2022-12-14 21:55:55,879 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 21:55:55,880 WARN L623 FunctionHandler]: Unknown extern function lstat [2022-12-14 21:55:55,880 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 21:55:55,881 WARN L611 FunctionHandler]: implicit declaration of function __builtin_strspn [2022-12-14 21:55:55,882 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 21:55:55,882 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 21:55:55,883 WARN L623 FunctionHandler]: Unknown extern function memmove [2022-12-14 21:55:55,884 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 21:55:55,885 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 21:55:55,886 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-14 21:55:55,887 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 21:55:55,888 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 21:55:55,889 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 21:55:55,890 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 21:55:55,891 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 21:55:55,892 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: rpl_fcntl [2022-12-14 21:55:55,893 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3ef6ba23 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:55:55, skipping insertion in model container [2022-12-14 21:55:55,893 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 21:55:55,893 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-12-14 21:55:55,894 INFO L158 Benchmark]: Toolchain (without parser) took 25621.80ms. Allocated memory is still 203.4MB. Free memory was 108.6MB in the beginning and 99.0MB in the end (delta: 9.6MB). Peak memory consumption was 85.1MB. Max. memory is 16.1GB. [2022-12-14 21:55:55,895 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 146.8MB. Free memory is still 115.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 21:55:55,895 INFO L158 Benchmark]: CACSL2BoogieTranslator took 25619.65ms. Allocated memory is still 203.4MB. Free memory was 107.7MB in the beginning and 99.0MB in the end (delta: 8.7MB). Peak memory consumption was 80.9MB. Max. memory is 16.1GB. [2022-12-14 21:55:55,896 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 146.8MB. Free memory is still 115.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 25619.65ms. Allocated memory is still 203.4MB. Free memory was 107.7MB in the beginning and 99.0MB in the end (delta: 8.7MB). Peak memory consumption was 80.9MB. 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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9822dd571d3ca7e2f9b8a49259695572f8c5b39cd5ce5a023e572d575a5809fa --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 21:55:57,221 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 21:55:57,222 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 21:55:57,237 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 21:55:57,237 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 21:55:57,238 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 21:55:57,239 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 21:55:57,240 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 21:55:57,242 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 21:55:57,242 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 21:55:57,243 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 21:55:57,244 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 21:55:57,244 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 21:55:57,245 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 21:55:57,246 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 21:55:57,246 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 21:55:57,247 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 21:55:57,248 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 21:55:57,249 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 21:55:57,250 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 21:55:57,251 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 21:55:57,252 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 21:55:57,253 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 21:55:57,254 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 21:55:57,256 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 21:55:57,256 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 21:55:57,256 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 21:55:57,257 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 21:55:57,257 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 21:55:57,258 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 21:55:57,258 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 21:55:57,259 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 21:55:57,259 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 21:55:57,260 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 21:55:57,260 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 21:55:57,261 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 21:55:57,261 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 21:55:57,261 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 21:55:57,261 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 21:55:57,262 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 21:55:57,262 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 21:55:57,263 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf [2022-12-14 21:55:57,279 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 21:55:57,279 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 21:55:57,280 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 21:55:57,280 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 21:55:57,280 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 21:55:57,281 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 21:55:57,281 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 21:55:57,281 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 21:55:57,281 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 21:55:57,281 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 21:55:57,281 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 21:55:57,281 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 21:55:57,281 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 21:55:57,281 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 21:55:57,282 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 21:55:57,282 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 21:55:57,282 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 21:55:57,282 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 21:55:57,282 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 21:55:57,282 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 21:55:57,282 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 21:55:57,282 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 21:55:57,283 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 21:55:57,283 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 21:55:57,283 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 21:55:57,283 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 21:55:57,283 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 21:55:57,283 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 21:55:57,283 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 21:55:57,283 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 21:55:57,284 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 21:55:57,288 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/bin/ukojak-rkRKPMF4O4/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9822dd571d3ca7e2f9b8a49259695572f8c5b39cd5ce5a023e572d575a5809fa [2022-12-14 21:55:57,494 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 21:55:57,511 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 21:55:57,512 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 21:55:57,513 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 21:55:57,514 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 21:55:57,515 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i [2022-12-14 21:56:00,065 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 21:56:01,301 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 21:56:01,301 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i [2022-12-14 21:56:01,396 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/bin/ukojak-rkRKPMF4O4/data/2bcf02cae/8459b67571bf4769b6b04e308754607e/FLAG7f01233f2 [2022-12-14 21:56:01,408 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/bin/ukojak-rkRKPMF4O4/data/2bcf02cae/8459b67571bf4769b6b04e308754607e [2022-12-14 21:56:01,409 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 21:56:01,410 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 21:56:01,411 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 21:56:01,411 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 21:56:01,414 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 21:56:01,414 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:56:01" (1/1) ... [2022-12-14 21:56:01,415 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10278832 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:56:01, skipping insertion in model container [2022-12-14 21:56:01,415 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:56:01" (1/1) ... [2022-12-14 21:56:01,420 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 21:56:01,793 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 21:56:26,081 WARN L623 FunctionHandler]: Unknown extern function __xstat [2022-12-14 21:56:26,081 WARN L623 FunctionHandler]: Unknown extern function __lxstat [2022-12-14 21:56:26,082 WARN L623 FunctionHandler]: Unknown extern function __fxstat [2022-12-14 21:56:26,082 WARN L623 FunctionHandler]: Unknown extern function __fxstatat [2022-12-14 21:56:26,083 WARN L623 FunctionHandler]: Unknown extern function __xmknod [2022-12-14 21:56:26,084 WARN L623 FunctionHandler]: Unknown extern function __xmknodat [2022-12-14 21:56:26,084 WARN L623 FunctionHandler]: Unknown extern function __xstat64 [2022-12-14 21:56:26,084 WARN L623 FunctionHandler]: Unknown extern function __lxstat64 [2022-12-14 21:56:26,085 WARN L623 FunctionHandler]: Unknown extern function __fxstat64 [2022-12-14 21:56:26,086 WARN L623 FunctionHandler]: Unknown extern function __fxstatat64 [2022-12-14 21:56:26,087 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-14 21:56:26,087 WARN L623 FunctionHandler]: Unknown extern function strtol [2022-12-14 21:56:26,088 WARN L623 FunctionHandler]: Unknown extern function strtoll [2022-12-14 21:56:26,089 WARN L623 FunctionHandler]: Unknown extern function __realpath_chk [2022-12-14 21:56:26,089 WARN L623 FunctionHandler]: Unknown extern function __realpath_alias [2022-12-14 21:56:26,090 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk [2022-12-14 21:56:26,090 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_chk_warn [2022-12-14 21:56:26,091 WARN L623 FunctionHandler]: Unknown extern function __ptsname_r_alias [2022-12-14 21:56:26,092 WARN L623 FunctionHandler]: Unknown extern function __wctomb_chk [2022-12-14 21:56:26,092 WARN L623 FunctionHandler]: Unknown extern function __wctomb_alias [2022-12-14 21:56:26,093 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk [2022-12-14 21:56:26,093 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_chk_warn [2022-12-14 21:56:26,094 WARN L623 FunctionHandler]: Unknown extern function __mbstowcs_alias [2022-12-14 21:56:26,095 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk [2022-12-14 21:56:26,095 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_chk_warn [2022-12-14 21:56:26,096 WARN L623 FunctionHandler]: Unknown extern function __wcstombs_alias [2022-12-14 21:56:26,111 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2022-12-14 21:56:26,111 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2022-12-14 21:56:26,112 WARN L611 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2022-12-14 21:56:26,113 WARN L611 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2022-12-14 21:56:26,114 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2022-12-14 21:56:26,114 WARN L611 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2022-12-14 21:56:26,115 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2022-12-14 21:56:26,115 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_chk [2022-12-14 21:56:26,116 WARN L623 FunctionHandler]: Unknown extern function __stpncpy_alias [2022-12-14 21:56:26,116 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2022-12-14 21:56:26,117 WARN L611 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2022-12-14 21:56:26,117 WARN L623 FunctionHandler]: Unknown extern function fchmod [2022-12-14 21:56:26,118 WARN L623 FunctionHandler]: Unknown extern function chmod [2022-12-14 21:56:26,119 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 21:56:26,119 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 21:56:26,119 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 21:56:26,121 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 21:56:26,121 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 21:56:26,121 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 21:56:26,122 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 21:56:26,122 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 21:56:26,123 WARN L623 FunctionHandler]: Unknown extern function __read_chk [2022-12-14 21:56:26,123 WARN L623 FunctionHandler]: Unknown extern function __read_chk_warn [2022-12-14 21:56:26,124 WARN L623 FunctionHandler]: Unknown extern function __read_alias [2022-12-14 21:56:26,124 WARN L623 FunctionHandler]: Unknown extern function __pread_chk [2022-12-14 21:56:26,125 WARN L623 FunctionHandler]: Unknown extern function __pread_chk_warn [2022-12-14 21:56:26,125 WARN L623 FunctionHandler]: Unknown extern function __pread_alias [2022-12-14 21:56:26,126 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk [2022-12-14 21:56:26,126 WARN L623 FunctionHandler]: Unknown extern function __pread64_chk_warn [2022-12-14 21:56:26,126 WARN L623 FunctionHandler]: Unknown extern function __pread64_alias [2022-12-14 21:56:26,127 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk [2022-12-14 21:56:26,128 WARN L623 FunctionHandler]: Unknown extern function __readlink_chk_warn [2022-12-14 21:56:26,128 WARN L623 FunctionHandler]: Unknown extern function __readlink_alias [2022-12-14 21:56:26,129 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk [2022-12-14 21:56:26,129 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_chk_warn [2022-12-14 21:56:26,129 WARN L623 FunctionHandler]: Unknown extern function __readlinkat_alias [2022-12-14 21:56:26,130 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk [2022-12-14 21:56:26,131 WARN L623 FunctionHandler]: Unknown extern function __getcwd_chk_warn [2022-12-14 21:56:26,131 WARN L623 FunctionHandler]: Unknown extern function __getcwd_alias [2022-12-14 21:56:26,132 WARN L623 FunctionHandler]: Unknown extern function __getwd_chk [2022-12-14 21:56:26,132 WARN L623 FunctionHandler]: Unknown extern function __getwd_warn [2022-12-14 21:56:26,132 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk [2022-12-14 21:56:26,133 WARN L623 FunctionHandler]: Unknown extern function __confstr_chk_warn [2022-12-14 21:56:26,133 WARN L623 FunctionHandler]: Unknown extern function __confstr_alias [2022-12-14 21:56:26,134 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk [2022-12-14 21:56:26,135 WARN L623 FunctionHandler]: Unknown extern function __getgroups_chk_warn [2022-12-14 21:56:26,135 WARN L623 FunctionHandler]: Unknown extern function __getgroups_alias [2022-12-14 21:56:26,136 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk [2022-12-14 21:56:26,136 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_chk_warn [2022-12-14 21:56:26,136 WARN L623 FunctionHandler]: Unknown extern function __ttyname_r_alias [2022-12-14 21:56:26,137 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk [2022-12-14 21:56:26,137 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_chk_warn [2022-12-14 21:56:26,138 WARN L623 FunctionHandler]: Unknown extern function __getlogin_r_alias [2022-12-14 21:56:26,138 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk [2022-12-14 21:56:26,139 WARN L623 FunctionHandler]: Unknown extern function __gethostname_chk_warn [2022-12-14 21:56:26,139 WARN L623 FunctionHandler]: Unknown extern function __gethostname_alias [2022-12-14 21:56:26,140 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk [2022-12-14 21:56:26,140 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_chk_warn [2022-12-14 21:56:26,140 WARN L623 FunctionHandler]: Unknown extern function __getdomainname_alias [2022-12-14 21:56:26,143 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-14 21:56:26,143 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 21:56:26,143 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 21:56:26,144 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 21:56:26,145 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 21:56:26,146 WARN L623 FunctionHandler]: Unknown extern function _IO_getc [2022-12-14 21:56:26,147 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-14 21:56:26,148 WARN L623 FunctionHandler]: Unknown extern function __uflow [2022-12-14 21:56:26,149 WARN L623 FunctionHandler]: Unknown extern function _IO_putc [2022-12-14 21:56:26,150 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_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480317,480330] [2022-12-14 21:56:26,150 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_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480373,480386] [2022-12-14 21:56:26,150 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_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480458,480471] [2022-12-14 21:56:26,151 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_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480516,480529] [2022-12-14 21:56:26,151 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_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480574,480587] [2022-12-14 21:56:26,151 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-14 21:56:26,151 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_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480755,480768] [2022-12-14 21:56:26,152 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_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[480924,480937] [2022-12-14 21:56:26,152 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_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481071,481084] [2022-12-14 21:56:26,153 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_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481127,481140] [2022-12-14 21:56:26,153 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_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481179,481192] [2022-12-14 21:56:26,154 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481556,481569] [2022-12-14 21:56:26,154 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481612,481625] [2022-12-14 21:56:26,154 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481697,481710] [2022-12-14 21:56:26,154 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481755,481768] [2022-12-14 21:56:26,155 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_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481813,481826] [2022-12-14 21:56:26,155 WARN L623 FunctionHandler]: Unknown extern function __overflow [2022-12-14 21:56:26,155 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_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[481992,482005] [2022-12-14 21:56:26,156 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_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482238,482251] [2022-12-14 21:56:26,156 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_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482294,482307] [2022-12-14 21:56:26,156 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_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482347,482360] [2022-12-14 21:56:26,157 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_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[482403,482416] [2022-12-14 21:56:26,157 WARN L623 FunctionHandler]: Unknown extern function __getdelim [2022-12-14 21:56:26,158 WARN L611 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2022-12-14 21:56:26,159 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-14 21:56:26,169 WARN L623 FunctionHandler]: Unknown extern function __vfprintf_chk [2022-12-14 21:56:26,169 WARN L623 FunctionHandler]: Unknown extern function __vdprintf_chk [2022-12-14 21:56:26,170 WARN L623 FunctionHandler]: Unknown extern function __obstack_vprintf_chk [2022-12-14 21:56:26,170 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk [2022-12-14 21:56:26,171 WARN L623 FunctionHandler]: Unknown extern function __fgets_chk_warn [2022-12-14 21:56:26,171 WARN L623 FunctionHandler]: Unknown extern function __fgets_alias [2022-12-14 21:56:26,172 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[488713,488726] [2022-12-14 21:56:26,172 WARN L623 FunctionHandler]: Unknown extern function __fread_chk [2022-12-14 21:56:26,173 WARN L623 FunctionHandler]: Unknown extern function __fread_chk_warn [2022-12-14 21:56:26,173 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[489312,489325] [2022-12-14 21:56:26,173 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[489388,489401] [2022-12-14 21:56:26,174 WARN L623 FunctionHandler]: Unknown extern function __fread_alias [2022-12-14 21:56:26,174 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk [2022-12-14 21:56:26,175 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_chk_warn [2022-12-14 21:56:26,175 WARN L623 FunctionHandler]: Unknown extern function __fgets_unlocked_alias [2022-12-14 21:56:26,176 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk [2022-12-14 21:56:26,176 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_chk_warn [2022-12-14 21:56:26,177 WARN L623 FunctionHandler]: Unknown extern function __fread_unlocked_alias [2022-12-14 21:56:26,178 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_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[492888,492901] [2022-12-14 21:56:26,178 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_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[492976,492989] [2022-12-14 21:56:26,180 WARN L623 FunctionHandler]: Unknown extern function strncmp [2022-12-14 21:56:26,181 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495046,495059] [2022-12-14 21:56:26,181 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495105,495118] [2022-12-14 21:56:26,182 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495197,495210] [2022-12-14 21:56:26,182 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495287,495300] [2022-12-14 21:56:26,183 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495574,495587] [2022-12-14 21:56:26,183 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[495741,495754] [2022-12-14 21:56:26,184 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496036,496049] [2022-12-14 21:56:26,184 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 21:56:26,184 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496320,496333] [2022-12-14 21:56:26,185 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496642,496655] [2022-12-14 21:56:26,185 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[496760,496773] [2022-12-14 21:56:26,186 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497091,497104] [2022-12-14 21:56:26,186 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 21:56:26,187 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497319,497332] [2022-12-14 21:56:26,187 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497378,497391] [2022-12-14 21:56:26,187 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497436,497449] [2022-12-14 21:56:26,187 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 21:56:26,188 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497667,497680] [2022-12-14 21:56:26,189 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497723,497736] [2022-12-14 21:56:26,189 WARN L623 FunctionHandler]: Unknown extern function error [2022-12-14 21:56:26,189 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[497956,497969] [2022-12-14 21:56:26,189 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498012,498025] [2022-12-14 21:56:26,190 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498290,498303] [2022-12-14 21:56:26,190 WARN L623 FunctionHandler]: Unknown extern function dcgettext [2022-12-14 21:56:26,191 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 21:56:26,191 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498563,498576] [2022-12-14 21:56:26,191 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498620,498633] [2022-12-14 21:56:26,192 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498676,498689] [2022-12-14 21:56:26,192 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498766,498779] [2022-12-14 21:56:26,192 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[498985,498998] [2022-12-14 21:56:26,193 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 21:56:26,193 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499209,499222] [2022-12-14 21:56:26,194 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499270,499283] [2022-12-14 21:56:26,194 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499325,499338] [2022-12-14 21:56:26,195 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499419,499432] [2022-12-14 21:56:26,195 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499551,499564] [2022-12-14 21:56:26,195 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 21:56:26,195 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[499778,499791] [2022-12-14 21:56:26,196 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 21:56:26,196 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500010,500023] [2022-12-14 21:56:26,197 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500073,500086] [2022-12-14 21:56:26,197 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500169,500182] [2022-12-14 21:56:26,197 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500226,500239] [2022-12-14 21:56:26,197 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500287,500300] [2022-12-14 21:56:26,198 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500435,500448] [2022-12-14 21:56:26,198 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 21:56:26,199 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500663,500676] [2022-12-14 21:56:26,199 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500726,500739] [2022-12-14 21:56:26,200 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[500822,500835] [2022-12-14 21:56:26,200 WARN L623 FunctionHandler]: Unknown extern function fputc_unlocked [2022-12-14 21:56:26,200 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501019,501032] [2022-12-14 21:56:26,200 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501076,501089] [2022-12-14 21:56:26,201 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501166,501179] [2022-12-14 21:56:26,202 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501564,501577] [2022-12-14 21:56:26,202 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501688,501701] [2022-12-14 21:56:26,202 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501760,501773] [2022-12-14 21:56:26,202 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501817,501830] [2022-12-14 21:56:26,203 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501907,501920] [2022-12-14 21:56:26,203 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[501959,501972] [2022-12-14 21:56:26,203 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502057,502070] [2022-12-14 21:56:26,204 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502129,502142] [2022-12-14 21:56:26,204 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502186,502199] [2022-12-14 21:56:26,204 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502276,502289] [2022-12-14 21:56:26,205 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502328,502341] [2022-12-14 21:56:26,205 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502397,502410] [2022-12-14 21:56:26,205 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502469,502482] [2022-12-14 21:56:26,205 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502526,502539] [2022-12-14 21:56:26,206 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502616,502629] [2022-12-14 21:56:26,206 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[502668,502681] [2022-12-14 21:56:26,207 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 21:56:26,209 WARN L623 FunctionHandler]: Unknown extern function getdelim [2022-12-14 21:56:26,209 WARN L623 FunctionHandler]: Unknown extern function feof [2022-12-14 21:56:26,213 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 21:56:26,213 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 21:56:26,213 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 21:56:26,214 WARN L623 FunctionHandler]: Unknown extern function pathconf [2022-12-14 21:56:26,214 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 21:56:26,214 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 21:56:26,216 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 21:56:26,216 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 21:56:26,217 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 21:56:26,217 WARN L623 FunctionHandler]: Unknown extern function strcpy [2022-12-14 21:56:26,218 WARN L623 FunctionHandler]: Unknown extern function readdir [2022-12-14 21:56:26,218 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 21:56:26,220 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 21:56:26,221 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 21:56:26,223 WARN L623 FunctionHandler]: Unknown extern function closedir [2022-12-14 21:56:26,225 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 21:56:26,225 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 21:56:26,234 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 21:56:26,248 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535575,535588] [2022-12-14 21:56:26,249 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535630,535643] [2022-12-14 21:56:26,249 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535721,535734] [2022-12-14 21:56:26,249 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535778,535791] [2022-12-14 21:56:26,249 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535833,535846] [2022-12-14 21:56:26,250 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535924,535937] [2022-12-14 21:56:26,250 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[535982,535995] [2022-12-14 21:56:26,250 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536039,536052] [2022-12-14 21:56:26,250 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536137,536150] [2022-12-14 21:56:26,251 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536196,536209] [2022-12-14 21:56:26,251 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536299,536312] [2022-12-14 21:56:26,251 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536358,536371] [2022-12-14 21:56:26,251 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536415,536428] [2022-12-14 21:56:26,252 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536501,536514] [2022-12-14 21:56:26,252 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536560,536573] [2022-12-14 21:56:26,252 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536672,536685] [2022-12-14 21:56:26,252 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536728,536741] [2022-12-14 21:56:26,253 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536808,536821] [2022-12-14 21:56:26,253 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[536865,536878] [2022-12-14 21:56:26,253 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537005,537018] [2022-12-14 21:56:26,254 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537064,537077] [2022-12-14 21:56:26,254 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537163,537176] [2022-12-14 21:56:26,254 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537224,537237] [2022-12-14 21:56:26,254 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537283,537296] [2022-12-14 21:56:26,254 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537382,537395] [2022-12-14 21:56:26,255 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537444,537457] [2022-12-14 21:56:26,255 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537505,537518] [2022-12-14 21:56:26,255 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537615,537628] [2022-12-14 21:56:26,256 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537678,537691] [2022-12-14 21:56:26,256 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537785,537798] [2022-12-14 21:56:26,256 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537848,537861] [2022-12-14 21:56:26,256 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[537909,537922] [2022-12-14 21:56:26,257 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538007,538020] [2022-12-14 21:56:26,257 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538070,538083] [2022-12-14 21:56:26,257 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538186,538199] [2022-12-14 21:56:26,257 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538246,538259] [2022-12-14 21:56:26,257 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538338,538351] [2022-12-14 21:56:26,258 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5bd92f7-1db5-4e9f-ac1f-244ef5bb05a5/sv-benchmarks/c/goblint-coreutils/instrumented_interval_ptx_comb.i[538399,538412] [2022-12-14 21:56:26,260 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-14 21:56:26,262 WARN L623 FunctionHandler]: Unknown extern function strtod_l [2022-12-14 21:56:26,263 WARN L623 FunctionHandler]: Unknown extern function newlocale [2022-12-14 21:56:26,264 WARN L623 FunctionHandler]: Unknown extern function strtold_l [2022-12-14 21:56:26,266 WARN L623 FunctionHandler]: Unknown extern function __recv_chk [2022-12-14 21:56:26,266 WARN L623 FunctionHandler]: Unknown extern function __recv_chk_warn [2022-12-14 21:56:26,267 WARN L623 FunctionHandler]: Unknown extern function __recv_alias [2022-12-14 21:56:26,268 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk [2022-12-14 21:56:26,268 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_chk_warn [2022-12-14 21:56:26,269 WARN L623 FunctionHandler]: Unknown extern function __recvfrom_alias [2022-12-14 21:56:26,270 WARN L623 FunctionHandler]: Unknown extern function getaddrinfo [2022-12-14 21:56:26,270 WARN L623 FunctionHandler]: Unknown extern function __strdup [2022-12-14 21:56:26,271 WARN L623 FunctionHandler]: Unknown extern function freeaddrinfo [2022-12-14 21:56:26,271 WARN L623 FunctionHandler]: Unknown extern function gai_strerror [2022-12-14 21:56:26,273 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 21:56:26,274 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 21:56:26,274 WARN L623 FunctionHandler]: Unknown extern function __rawmemchr [2022-12-14 21:56:26,277 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 21:56:26,278 WARN L623 FunctionHandler]: Unknown extern function lstat [2022-12-14 21:56:26,278 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 21:56:26,278 WARN L611 FunctionHandler]: implicit declaration of function __builtin_strspn [2022-12-14 21:56:26,280 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 21:56:26,280 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 21:56:26,281 WARN L623 FunctionHandler]: Unknown extern function memmove [2022-12-14 21:56:26,281 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 21:56:26,283 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 21:56:26,284 WARN L623 FunctionHandler]: Unknown extern function readlink [2022-12-14 21:56:26,286 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 21:56:26,286 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 21:56:26,287 WARN L623 FunctionHandler]: Unknown extern function memcpy [2022-12-14 21:56:26,288 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 21:56:26,289 WARN L623 FunctionHandler]: Unknown extern function __errno_location [2022-12-14 21:56:26,290 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: rpl_fcntl [2022-12-14 21:56:26,291 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1ecfccf9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:56:26, skipping insertion in model container [2022-12-14 21:56:26,291 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 21:56:26,291 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-12-14 21:56:26,292 INFO L158 Benchmark]: Toolchain (without parser) took 24881.37ms. Allocated memory was 180.4MB in the beginning and 264.2MB in the end (delta: 83.9MB). Free memory was 104.3MB in the beginning and 149.4MB in the end (delta: -45.0MB). Peak memory consumption was 159.4MB. Max. memory is 16.1GB. [2022-12-14 21:56:26,293 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 54.5MB. Free memory is still 33.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 21:56:26,293 INFO L158 Benchmark]: CACSL2BoogieTranslator took 24879.80ms. Allocated memory was 180.4MB in the beginning and 264.2MB in the end (delta: 83.9MB). Free memory was 104.1MB in the beginning and 149.4MB in the end (delta: -45.3MB). Peak memory consumption was 159.4MB. Max. memory is 16.1GB. [2022-12-14 21:56:26,294 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 54.5MB. Free memory is still 33.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 24879.80ms. Allocated memory was 180.4MB in the beginning and 264.2MB in the end (delta: 83.9MB). Free memory was 104.1MB in the beginning and 149.4MB in the end (delta: -45.3MB). Peak memory consumption was 159.4MB. 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