./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_768_csa_uaf.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f50b55ec-4cdb-4621-a769-c0c47baf7946/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f50b55ec-4cdb-4621-a769-c0c47baf7946/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f50b55ec-4cdb-4621-a769-c0c47baf7946/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f50b55ec-4cdb-4621-a769-c0c47baf7946/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_768_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f50b55ec-4cdb-4621-a769-c0c47baf7946/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f50b55ec-4cdb-4621-a769-c0c47baf7946/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash afcb9164a87eae6d3c9fd10162c555462097001ff9ce036ee2b78392e896a5ee --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:40:15,742 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:40:15,795 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f50b55ec-4cdb-4621-a769-c0c47baf7946/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-06 04:40:15,799 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:40:15,799 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:40:15,815 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:40:15,816 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:40:15,816 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:40:15,817 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:40:15,817 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:40:15,817 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:40:15,817 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 04:40:15,817 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 04:40:15,817 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 04:40:15,817 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:40:15,817 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 04:40:15,817 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:40:15,817 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:40:15,817 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:40:15,818 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:40:15,818 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:40:15,818 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:40:15,818 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:40:15,818 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:40:15,818 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:40:15,818 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:40:15,818 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:40:15,818 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_f50b55ec-4cdb-4621-a769-c0c47baf7946/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness 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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> afcb9164a87eae6d3c9fd10162c555462097001ff9ce036ee2b78392e896a5ee [2024-12-06 04:40:16,047 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:40:16,053 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:40:16,055 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:40:16,056 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:40:16,056 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:40:16,058 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f50b55ec-4cdb-4621-a769-c0c47baf7946/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_768_csa_uaf.c [2024-12-06 04:40:18,705 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f50b55ec-4cdb-4621-a769-c0c47baf7946/bin/ukojak-verify-CZk0znPC7b/data/8bf91bb2d/cfc85ffc5a254b049af384720d6979ba/FLAGce1de3544 [2024-12-06 04:40:20,730 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:40:20,731 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f50b55ec-4cdb-4621-a769-c0c47baf7946/sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_768_csa_uaf.c [2024-12-06 04:40:21,152 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f50b55ec-4cdb-4621-a769-c0c47baf7946/bin/ukojak-verify-CZk0znPC7b/data/8bf91bb2d/cfc85ffc5a254b049af384720d6979ba/FLAGce1de3544 [2024-12-06 04:40:21,281 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f50b55ec-4cdb-4621-a769-c0c47baf7946/bin/ukojak-verify-CZk0znPC7b/data/8bf91bb2d/cfc85ffc5a254b049af384720d6979ba [2024-12-06 04:40:21,284 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:40:21,285 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:40:21,287 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:40:21,287 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:40:21,291 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:40:21,292 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:40:21" (1/1) ... [2024-12-06 04:40:21,293 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20b815a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:40:21, skipping insertion in model container [2024-12-06 04:40:21,293 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:40:21" (1/1) ... [2024-12-06 04:40:22,045 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:40:22,502 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-06 04:40:22,502 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6dec1b87 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:40:22, skipping insertion in model container [2024-12-06 04:40:22,503 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:40:22,503 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 04:40:22,505 INFO L158 Benchmark]: Toolchain (without parser) took 1219.16ms. Allocated memory is still 587.2MB. Free memory was 413.2MB in the beginning and 252.4MB in the end (delta: 160.8MB). Peak memory consumption was 171.3MB. Max. memory is 16.1GB. [2024-12-06 04:40:22,506 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 117.4MB. Free memory was 73.0MB in the beginning and 72.9MB in the end (delta: 84.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 04:40:22,506 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1216.64ms. Allocated memory is still 587.2MB. Free memory was 413.0MB in the beginning and 252.4MB in the end (delta: 160.6MB). Peak memory consumption was 171.3MB. Max. memory is 16.1GB. [2024-12-06 04:40:22,508 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 117.4MB. Free memory was 73.0MB in the beginning and 72.9MB in the end (delta: 84.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1216.64ms. Allocated memory is still 587.2MB. Free memory was 413.0MB in the beginning and 252.4MB in the end (delta: 160.6MB). Peak memory consumption was 171.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 34740]: Unsupported Syntax floats in unions are not supported in the integer translation. 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/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f50b55ec-4cdb-4621-a769-c0c47baf7946/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f50b55ec-4cdb-4621-a769-c0c47baf7946/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f50b55ec-4cdb-4621-a769-c0c47baf7946/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f50b55ec-4cdb-4621-a769-c0c47baf7946/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_768_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f50b55ec-4cdb-4621-a769-c0c47baf7946/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f50b55ec-4cdb-4621-a769-c0c47baf7946/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash afcb9164a87eae6d3c9fd10162c555462097001ff9ce036ee2b78392e896a5ee --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:40:24,294 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:40:24,366 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f50b55ec-4cdb-4621-a769-c0c47baf7946/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-06 04:40:24,390 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:40:24,391 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:40:24,391 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:40:24,391 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:40:24,391 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:40:24,392 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:40:24,392 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 04:40:24,392 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 04:40:24,392 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 04:40:24,392 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:40:24,392 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 04:40:24,392 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 04:40:24,392 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 04:40:24,392 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 04:40:24,392 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:40:24,393 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:40:24,393 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:40:24,393 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:40:24,393 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:40:24,393 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 04:40:24,393 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 04:40:24,393 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:40:24,393 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:40:24,393 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:40:24,393 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:40:24,394 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 04:40:24,394 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 04:40:24,394 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 04:40:24,394 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_f50b55ec-4cdb-4621-a769-c0c47baf7946/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness 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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> afcb9164a87eae6d3c9fd10162c555462097001ff9ce036ee2b78392e896a5ee [2024-12-06 04:40:24,630 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:40:24,637 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:40:24,639 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:40:24,640 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:40:24,641 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:40:24,642 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f50b55ec-4cdb-4621-a769-c0c47baf7946/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_768_csa_uaf.c [2024-12-06 04:40:27,431 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f50b55ec-4cdb-4621-a769-c0c47baf7946/bin/ukojak-verify-CZk0znPC7b/data/4b1357b3a/4446f049eedf41128d485e130eb4c8f2/FLAG26f11996d [2024-12-06 04:40:29,682 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:40:29,683 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f50b55ec-4cdb-4621-a769-c0c47baf7946/sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_768_csa_uaf.c [2024-12-06 04:40:30,000 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f50b55ec-4cdb-4621-a769-c0c47baf7946/bin/ukojak-verify-CZk0znPC7b/data/4b1357b3a/4446f049eedf41128d485e130eb4c8f2/FLAG26f11996d [2024-12-06 04:40:30,016 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f50b55ec-4cdb-4621-a769-c0c47baf7946/bin/ukojak-verify-CZk0znPC7b/data/4b1357b3a/4446f049eedf41128d485e130eb4c8f2 [2024-12-06 04:40:30,018 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:40:30,019 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:40:30,021 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:40:30,021 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:40:30,026 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:40:30,026 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:40:30" (1/1) ... [2024-12-06 04:40:30,027 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@172cad48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:40:30, skipping insertion in model container [2024-12-06 04:40:30,027 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:40:30" (1/1) ... [2024-12-06 04:40:30,831 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:43:14,853 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-06 04:43:14,853 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7a28f732 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:43:14, skipping insertion in model container [2024-12-06 04:43:14,854 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:43:14,854 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 04:43:14,856 INFO L158 Benchmark]: Toolchain (without parser) took 164835.34ms. Allocated memory was 318.8MB in the beginning and 578.8MB in the end (delta: 260.0MB). Free memory was 148.8MB in the beginning and 118.7MB in the end (delta: 30.1MB). Peak memory consumption was 381.9MB. Max. memory is 16.1GB. [2024-12-06 04:43:14,856 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 83.9MB. Free memory is still 48.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 04:43:14,857 INFO L158 Benchmark]: CACSL2BoogieTranslator took 164832.93ms. Allocated memory was 318.8MB in the beginning and 578.8MB in the end (delta: 260.0MB). Free memory was 148.5MB in the beginning and 118.7MB in the end (delta: 29.8MB). Peak memory consumption was 381.9MB. Max. memory is 16.1GB. [2024-12-06 04:43:14,859 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 83.9MB. Free memory is still 48.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 164832.93ms. Allocated memory was 318.8MB in the beginning and 578.8MB in the end (delta: 260.0MB). Free memory was 148.5MB in the beginning and 118.7MB in the end (delta: 29.8MB). Peak memory consumption was 381.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51698]: Unsupported Syntax Unsupported function: atexit 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