./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--hid-roccat-pyra.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c69bed6f-9a80-40b9-bf16-1df8c5353310/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c69bed6f-9a80-40b9-bf16-1df8c5353310/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c69bed6f-9a80-40b9-bf16-1df8c5353310/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c69bed6f-9a80-40b9-bf16-1df8c5353310/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--hid-roccat-pyra.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c69bed6f-9a80-40b9-bf16-1df8c5353310/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c69bed6f-9a80-40b9-bf16-1df8c5353310/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2d48abbc06c71aeec5c2fd7c4bfe3a64e4c3a331115f87234999cdb923340216 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:48:26,188 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:48:26,272 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c69bed6f-9a80-40b9-bf16-1df8c5353310/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 23:48:26,281 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:48:26,282 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:48:26,319 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:48:26,320 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:48:26,321 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:48:26,322 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:48:26,323 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:48:26,324 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:48:26,324 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:48:26,325 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:48:26,325 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:48:26,325 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:48:26,326 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:48:26,326 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:48:26,326 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:48:26,330 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:48:26,331 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:48:26,331 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:48:26,332 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:48:26,332 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:48:26,332 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:48:26,332 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:48:26,333 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:48:26,333 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:48:26,333 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:48:26,333 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:48:26,334 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:48:26,334 INFO L153 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_c69bed6f-9a80-40b9-bf16-1df8c5353310/bin/ukojak-verify-ImItNfHLgk/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c69bed6f-9a80-40b9-bf16-1df8c5353310/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2d48abbc06c71aeec5c2fd7c4bfe3a64e4c3a331115f87234999cdb923340216 [2024-11-08 23:48:26,582 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:48:26,613 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:48:26,616 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:48:26,618 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:48:26,619 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:48:26,620 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c69bed6f-9a80-40b9-bf16-1df8c5353310/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--hid-roccat-pyra.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-08 23:48:28,566 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:48:29,011 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:48:29,014 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c69bed6f-9a80-40b9-bf16-1df8c5353310/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--hid-roccat-pyra.ko-entry_point.cil.out.i [2024-11-08 23:48:29,057 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c69bed6f-9a80-40b9-bf16-1df8c5353310/bin/ukojak-verify-ImItNfHLgk/data/4b21a84c4/c623021076cd4ee7bcf9015fe2c01508/FLAG206ce2bfb [2024-11-08 23:48:29,076 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c69bed6f-9a80-40b9-bf16-1df8c5353310/bin/ukojak-verify-ImItNfHLgk/data/4b21a84c4/c623021076cd4ee7bcf9015fe2c01508 [2024-11-08 23:48:29,080 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:48:29,084 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:48:29,085 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:48:29,086 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:48:29,093 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:48:29,094 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:48:29" (1/1) ... [2024-11-08 23:48:29,097 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ce730da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:48:29, skipping insertion in model container [2024-11-08 23:48:29,097 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:48:29" (1/1) ... [2024-11-08 23:48:29,222 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:48:30,633 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c69bed6f-9a80-40b9-bf16-1df8c5353310/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--hid-roccat-pyra.ko-entry_point.cil.out.i[184130,184143] [2024-11-08 23:48:30,762 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:48:30,809 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:48:31,168 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c69bed6f-9a80-40b9-bf16-1df8c5353310/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--hid-roccat-pyra.ko-entry_point.cil.out.i[184130,184143] [2024-11-08 23:48:31,209 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:48:31,378 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:48:31,379 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:48:31 WrapperNode [2024-11-08 23:48:31,379 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:48:31,381 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:48:31,381 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:48:31,381 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:48:31,389 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:48:31" (1/1) ... [2024-11-08 23:48:31,467 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:48:31" (1/1) ... [2024-11-08 23:48:31,592 INFO L138 Inliner]: procedures = 207, calls = 1200, calls flagged for inlining = 96, calls inlined = 92, statements flattened = 3558 [2024-11-08 23:48:31,592 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:48:31,593 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:48:31,593 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:48:31,593 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:48:31,603 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:48:31" (1/1) ... [2024-11-08 23:48:31,604 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:48:31" (1/1) ... [2024-11-08 23:48:31,622 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:48:31" (1/1) ... [2024-11-08 23:48:31,623 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:48:31" (1/1) ... [2024-11-08 23:48:31,699 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:48:31" (1/1) ... [2024-11-08 23:48:31,764 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:48:31" (1/1) ... [2024-11-08 23:48:31,785 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:48:31" (1/1) ... [2024-11-08 23:48:31,800 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:48:31" (1/1) ... [2024-11-08 23:48:31,820 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:48:31,821 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:48:31,822 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:48:31,822 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:48:31,823 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:48:31" (1/1) ... [2024-11-08 23:48:31,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:48:31,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c69bed6f-9a80-40b9-bf16-1df8c5353310/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:48:31,853 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c69bed6f-9a80-40b9-bf16-1df8c5353310/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:48:31,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c69bed6f-9a80-40b9-bf16-1df8c5353310/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:48:31,885 INFO L130 BoogieDeclarations]: Found specification of procedure roccat_common2_receive [2024-11-08 23:48:31,886 INFO L138 BoogieDeclarations]: Found implementation of procedure roccat_common2_receive [2024-11-08 23:48:31,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 23:48:31,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 23:48:31,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 23:48:31,886 INFO L130 BoogieDeclarations]: Found specification of procedure hid_set_drvdata [2024-11-08 23:48:31,887 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_set_drvdata [2024-11-08 23:48:31,887 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 23:48:31,887 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 23:48:31,887 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_stop [2024-11-08 23:48:31,887 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_stop [2024-11-08 23:48:31,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 23:48:31,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 23:48:31,888 INFO L130 BoogieDeclarations]: Found specification of procedure roccat_report_event [2024-11-08 23:48:31,888 INFO L138 BoogieDeclarations]: Found implementation of procedure roccat_report_event [2024-11-08 23:48:31,888 INFO L130 BoogieDeclarations]: Found specification of procedure hid_get_drvdata [2024-11-08 23:48:31,888 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_get_drvdata [2024-11-08 23:48:31,888 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-08 23:48:31,888 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-08 23:48:31,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 23:48:31,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 23:48:31,889 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 23:48:31,891 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 23:48:31,891 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-08 23:48:31,891 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-08 23:48:31,891 INFO L130 BoogieDeclarations]: Found specification of procedure pyra_sysfs_read_profilex_settings [2024-11-08 23:48:31,892 INFO L138 BoogieDeclarations]: Found implementation of procedure pyra_sysfs_read_profilex_settings [2024-11-08 23:48:31,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:48:31,892 INFO L130 BoogieDeclarations]: Found specification of procedure profile_activated [2024-11-08 23:48:31,892 INFO L138 BoogieDeclarations]: Found implementation of procedure profile_activated [2024-11-08 23:48:31,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:48:31,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-08 23:48:31,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-08 23:48:31,893 INFO L130 BoogieDeclarations]: Found specification of procedure pyra_send_control [2024-11-08 23:48:31,893 INFO L138 BoogieDeclarations]: Found implementation of procedure pyra_send_control [2024-11-08 23:48:31,893 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:48:31,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 23:48:31,893 INFO L130 BoogieDeclarations]: Found specification of procedure pyra_sysfs_read_profilex_buttons [2024-11-08 23:48:31,893 INFO L138 BoogieDeclarations]: Found implementation of procedure pyra_sysfs_read_profilex_buttons [2024-11-08 23:48:31,893 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-08 23:48:31,893 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-08 23:48:31,893 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-11-08 23:48:31,893 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-11-08 23:48:31,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 23:48:31,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pyra_lock_of_pyra_device [2024-11-08 23:48:31,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pyra_lock_of_pyra_device [2024-11-08 23:48:31,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:48:31,894 INFO L130 BoogieDeclarations]: Found specification of procedure pyra_sysfs_show_actual_profile [2024-11-08 23:48:31,894 INFO L138 BoogieDeclarations]: Found implementation of procedure pyra_sysfs_show_actual_profile [2024-11-08 23:48:31,894 INFO L130 BoogieDeclarations]: Found specification of procedure pyra_sysfs_read [2024-11-08 23:48:31,894 INFO L138 BoogieDeclarations]: Found implementation of procedure pyra_sysfs_read [2024-11-08 23:48:31,894 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 23:48:31,894 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 23:48:31,895 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2024-11-08 23:48:31,896 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2024-11-08 23:48:31,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:48:31,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-08 23:48:31,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-08 23:48:31,896 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:48:31,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-08 23:48:31,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-08 23:48:31,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:48:31,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:48:31,897 INFO L130 BoogieDeclarations]: Found specification of procedure pyra_raw_event [2024-11-08 23:48:31,897 INFO L138 BoogieDeclarations]: Found implementation of procedure pyra_raw_event [2024-11-08 23:48:31,898 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 23:48:31,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 23:48:31,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pyra_lock_of_pyra_device [2024-11-08 23:48:31,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pyra_lock_of_pyra_device [2024-11-08 23:48:31,898 INFO L130 BoogieDeclarations]: Found specification of procedure pyra_remove [2024-11-08 23:48:31,898 INFO L138 BoogieDeclarations]: Found implementation of procedure pyra_remove [2024-11-08 23:48:31,899 INFO L130 BoogieDeclarations]: Found specification of procedure roccat_common2_send_with_status [2024-11-08 23:48:31,899 INFO L138 BoogieDeclarations]: Found implementation of procedure roccat_common2_send_with_status [2024-11-08 23:48:31,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:48:31,899 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2024-11-08 23:48:31,900 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2024-11-08 23:48:31,900 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:48:31,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:48:31,901 INFO L130 BoogieDeclarations]: Found specification of procedure pyra_sysfs_write [2024-11-08 23:48:31,901 INFO L138 BoogieDeclarations]: Found implementation of procedure pyra_sysfs_write [2024-11-08 23:48:31,901 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-08 23:48:31,901 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-08 23:48:32,570 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:48:32,575 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:48:32,914 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 23:48:59,493 INFO L? ?]: Removed 1106 outVars from TransFormulas that were not future-live. [2024-11-08 23:48:59,493 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:49:00,142 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:49:00,142 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-08 23:49:00,142 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:49:00 BoogieIcfgContainer [2024-11-08 23:49:00,143 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:49:00,143 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:49:00,143 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:49:00,155 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:49:00,156 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:49:00" (1/1) ... [2024-11-08 23:49:00,166 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:49:00,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:00,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 782 states and 1180 transitions. [2024-11-08 23:49:00,271 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1180 transitions. [2024-11-08 23:49:00,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-08 23:49:00,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:00,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:12,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:15,964 INFO L134 CoverageAnalysis]: Checked inductivity of 17843 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17843 trivial. 0 not checked. [2024-11-08 23:49:26,086 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:49:28,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:28,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 792 states and 1316 transitions. [2024-11-08 23:49:28,693 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1316 transitions. [2024-11-08 23:49:28,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-08 23:49:28,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:28,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:39,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:40,987 INFO L134 CoverageAnalysis]: Checked inductivity of 17845 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17845 trivial. 0 not checked. [2024-11-08 23:49:41,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:41,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 793 states and 1317 transitions. [2024-11-08 23:49:41,045 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1317 transitions. [2024-11-08 23:49:41,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-08 23:49:41,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:41,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:52,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:54,055 INFO L134 CoverageAnalysis]: Checked inductivity of 17846 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17846 trivial. 0 not checked. [2024-11-08 23:49:54,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:54,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 794 states and 1318 transitions. [2024-11-08 23:49:54,102 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1318 transitions. [2024-11-08 23:49:54,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 959 [2024-11-08 23:49:54,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:54,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:05,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:06,988 INFO L134 CoverageAnalysis]: Checked inductivity of 17847 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17847 trivial. 0 not checked. [2024-11-08 23:50:07,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:07,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 795 states and 1319 transitions. [2024-11-08 23:50:07,036 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1319 transitions. [2024-11-08 23:50:07,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 964 [2024-11-08 23:50:07,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:07,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:17,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:18,597 INFO L134 CoverageAnalysis]: Checked inductivity of 17845 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17845 trivial. 0 not checked. [2024-11-08 23:50:20,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:20,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 801 states and 1452 transitions. [2024-11-08 23:50:20,851 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1452 transitions. [2024-11-08 23:50:20,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 959 [2024-11-08 23:50:20,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:20,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:31,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:32,441 INFO L134 CoverageAnalysis]: Checked inductivity of 17845 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 17843 trivial. 0 not checked. [2024-11-08 23:50:36,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:36,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 804 states and 1578 transitions. [2024-11-08 23:50:36,570 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1578 transitions. [2024-11-08 23:50:36,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 960 [2024-11-08 23:50:36,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:36,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:46,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:47,839 INFO L134 CoverageAnalysis]: Checked inductivity of 17848 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17848 trivial. 0 not checked. [2024-11-08 23:50:48,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:48,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 805 states and 1578 transitions. [2024-11-08 23:50:48,488 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1578 transitions. [2024-11-08 23:50:48,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-08 23:50:48,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:48,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:58,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:59,856 INFO L134 CoverageAnalysis]: Checked inductivity of 17845 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17845 trivial. 0 not checked. [2024-11-08 23:51:06,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:06,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 810 states and 1707 transitions. [2024-11-08 23:51:06,374 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1707 transitions. [2024-11-08 23:51:06,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 960 [2024-11-08 23:51:06,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:06,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:16,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:17,706 INFO L134 CoverageAnalysis]: Checked inductivity of 17846 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 17843 trivial. 0 not checked. [2024-11-08 23:51:25,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:25,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 814 states and 1834 transitions. [2024-11-08 23:51:25,395 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1834 transitions. [2024-11-08 23:51:25,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-11-08 23:51:25,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:25,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:35,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:36,392 INFO L134 CoverageAnalysis]: Checked inductivity of 17849 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17849 trivial. 0 not checked. [2024-11-08 23:51:36,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:36,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 815 states and 1835 transitions. [2024-11-08 23:51:36,434 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1835 transitions. [2024-11-08 23:51:36,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 962 [2024-11-08 23:51:36,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:36,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:46,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:47,519 INFO L134 CoverageAnalysis]: Checked inductivity of 17850 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17850 trivial. 0 not checked. [2024-11-08 23:51:47,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:47,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 816 states and 1836 transitions. [2024-11-08 23:51:47,553 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1836 transitions. [2024-11-08 23:51:47,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-08 23:51:47,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:47,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:57,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:58,697 INFO L134 CoverageAnalysis]: Checked inductivity of 17847 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17847 trivial. 0 not checked. [2024-11-08 23:51:59,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:59,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 817 states and 1836 transitions. [2024-11-08 23:51:59,669 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1836 transitions. [2024-11-08 23:51:59,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-08 23:51:59,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:59,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:10,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:10,604 INFO L134 CoverageAnalysis]: Checked inductivity of 17847 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17847 trivial. 0 not checked. [2024-11-08 23:52:10,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:10,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 818 states and 1836 transitions. [2024-11-08 23:52:10,692 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1836 transitions. [2024-11-08 23:52:10,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-08 23:52:10,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:10,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:20,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:21,491 INFO L134 CoverageAnalysis]: Checked inductivity of 17848 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17848 trivial. 0 not checked. [2024-11-08 23:52:27,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:27,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 821 states and 1960 transitions. [2024-11-08 23:52:27,030 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1960 transitions. [2024-11-08 23:52:27,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-08 23:52:27,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:27,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:37,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:37,950 INFO L134 CoverageAnalysis]: Checked inductivity of 17848 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17848 trivial. 0 not checked. [2024-11-08 23:52:41,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:41,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2087 states to 825 states and 2087 transitions. [2024-11-08 23:52:41,486 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2087 transitions. [2024-11-08 23:52:41,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 972 [2024-11-08 23:52:41,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:41,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:51,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:52,302 INFO L134 CoverageAnalysis]: Checked inductivity of 17849 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17849 trivial. 0 not checked. [2024-11-08 23:52:52,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:52,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2089 states to 827 states and 2089 transitions. [2024-11-08 23:52:52,402 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 2089 transitions. [2024-11-08 23:52:52,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-11-08 23:52:52,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:52,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:02,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:03,337 INFO L134 CoverageAnalysis]: Checked inductivity of 17849 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17849 trivial. 0 not checked. [2024-11-08 23:53:03,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:03,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2093 states to 829 states and 2093 transitions. [2024-11-08 23:53:03,369 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 2093 transitions. [2024-11-08 23:53:03,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-11-08 23:53:03,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:03,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:13,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:13,945 INFO L134 CoverageAnalysis]: Checked inductivity of 17852 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17852 trivial. 0 not checked. [2024-11-08 23:53:16,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:16,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2093 states to 830 states and 2093 transitions. [2024-11-08 23:53:16,279 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 2093 transitions. [2024-11-08 23:53:16,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-08 23:53:16,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:16,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:26,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:26,995 INFO L134 CoverageAnalysis]: Checked inductivity of 17849 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17849 trivial. 0 not checked. [2024-11-08 23:53:27,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:27,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2096 states to 832 states and 2096 transitions. [2024-11-08 23:53:27,025 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 2096 transitions. [2024-11-08 23:53:27,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-08 23:53:27,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:27,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:37,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:38,507 INFO L134 CoverageAnalysis]: Checked inductivity of 17845 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17845 trivial. 0 not checked. [2024-11-08 23:53:51,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:51,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 840 states and 2229 transitions. [2024-11-08 23:53:51,066 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 2229 transitions. [2024-11-08 23:53:51,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 963 [2024-11-08 23:53:51,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:51,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:01,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:01,671 INFO L134 CoverageAnalysis]: Checked inductivity of 17850 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17845 trivial. 0 not checked. [2024-11-08 23:54:05,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:05,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 842 states and 2234 transitions. [2024-11-08 23:54:05,725 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 2234 transitions. [2024-11-08 23:54:05,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 968 [2024-11-08 23:54:05,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:05,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:16,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:17,492 INFO L134 CoverageAnalysis]: Checked inductivity of 17848 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17848 trivial. 0 not checked. [2024-11-08 23:54:18,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:18,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 843 states and 2234 transitions. [2024-11-08 23:54:18,977 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 2234 transitions. [2024-11-08 23:54:18,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 963 [2024-11-08 23:54:18,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:18,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:30,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:30,708 INFO L134 CoverageAnalysis]: Checked inductivity of 17850 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17845 trivial. 0 not checked. [2024-11-08 23:54:30,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:30,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 844 states and 2234 transitions. [2024-11-08 23:54:30,790 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2234 transitions. [2024-11-08 23:54:30,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-08 23:54:30,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:30,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:41,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:41,954 INFO L134 CoverageAnalysis]: Checked inductivity of 17849 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17849 trivial. 0 not checked. [2024-11-08 23:54:42,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:42,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 845 states and 2234 transitions. [2024-11-08 23:54:42,058 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 2234 transitions. [2024-11-08 23:54:42,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 964 [2024-11-08 23:54:42,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:42,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:52,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:53,143 INFO L134 CoverageAnalysis]: Checked inductivity of 17851 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17845 trivial. 0 not checked. [2024-11-08 23:54:55,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:55,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 847 states and 2238 transitions. [2024-11-08 23:54:55,879 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 2238 transitions. [2024-11-08 23:54:55,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 964 [2024-11-08 23:54:55,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:55,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:06,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:07,892 INFO L134 CoverageAnalysis]: Checked inductivity of 17851 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17851 trivial. 0 not checked. [2024-11-08 23:55:07,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:07,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 849 states and 2241 transitions. [2024-11-08 23:55:07,918 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 2241 transitions. [2024-11-08 23:55:07,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 964 [2024-11-08 23:55:07,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:07,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:19,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:21,319 INFO L134 CoverageAnalysis]: Checked inductivity of 17849 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17843 trivial. 0 not checked. [2024-11-08 23:55:38,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:38,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 856 states and 2372 transitions. [2024-11-08 23:55:38,992 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 2372 transitions. [2024-11-08 23:55:39,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2024-11-08 23:55:39,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:39,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:50,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:51,528 INFO L134 CoverageAnalysis]: Checked inductivity of 17853 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 17846 trivial. 0 not checked. [2024-11-08 23:55:53,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:53,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 858 states and 2376 transitions. [2024-11-08 23:55:53,169 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 2376 transitions. [2024-11-08 23:55:53,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2024-11-08 23:55:53,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:53,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:04,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:05,765 INFO L134 CoverageAnalysis]: Checked inductivity of 17852 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 17845 trivial. 0 not checked. [2024-11-08 23:56:07,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:07,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2380 states to 860 states and 2380 transitions. [2024-11-08 23:56:07,373 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 2380 transitions. [2024-11-08 23:56:07,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2024-11-08 23:56:07,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:07,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:18,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:19,146 INFO L134 CoverageAnalysis]: Checked inductivity of 17851 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17851 trivial. 0 not checked. [2024-11-08 23:56:19,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:19,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 862 states and 2383 transitions. [2024-11-08 23:56:19,175 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2383 transitions. [2024-11-08 23:56:19,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-08 23:56:19,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:19,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:30,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:31,098 INFO L134 CoverageAnalysis]: Checked inductivity of 17854 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 17846 trivial. 0 not checked. [2024-11-08 23:56:31,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:31,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2387 states to 864 states and 2387 transitions. [2024-11-08 23:56:31,191 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 2387 transitions. [2024-11-08 23:56:31,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-08 23:56:31,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:31,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:42,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:43,303 INFO L134 CoverageAnalysis]: Checked inductivity of 17853 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 17843 trivial. 0 not checked. [2024-11-08 23:56:43,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:43,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2389 states to 866 states and 2389 transitions. [2024-11-08 23:56:43,372 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 2389 transitions. [2024-11-08 23:56:43,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-08 23:56:43,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:43,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:54,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:57,259 INFO L134 CoverageAnalysis]: Checked inductivity of 17887 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17887 trivial. 0 not checked. [2024-11-08 23:57:08,506 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:57:31,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:31,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2875 states to 888 states and 2558 transitions. [2024-11-08 23:57:31,304 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 2558 transitions. [2024-11-08 23:57:31,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-08 23:57:31,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:31,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:42,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:43,334 INFO L134 CoverageAnalysis]: Checked inductivity of 17851 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17851 trivial. 0 not checked. [2024-11-08 23:57:43,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:43,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 890 states and 2561 transitions. [2024-11-08 23:57:43,384 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 2561 transitions. [2024-11-08 23:57:43,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-08 23:57:43,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:43,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:54,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:56,717 INFO L134 CoverageAnalysis]: Checked inductivity of 17851 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 17843 trivial. 0 not checked. [2024-11-08 23:58:21,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:21,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3017 states to 900 states and 2700 transitions. [2024-11-08 23:58:21,658 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 2700 transitions. [2024-11-08 23:58:21,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 971 [2024-11-08 23:58:21,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:21,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:32,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:33,158 INFO L134 CoverageAnalysis]: Checked inductivity of 17850 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17850 trivial. 0 not checked. [2024-11-08 23:58:41,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:41,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 902 states and 2705 transitions. [2024-11-08 23:58:41,881 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 2705 transitions. [2024-11-08 23:58:41,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-08 23:58:41,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:41,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:53,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:54,622 INFO L134 CoverageAnalysis]: Checked inductivity of 17853 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 17845 trivial. 0 not checked. [2024-11-08 23:59:03,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:03,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3027 states to 904 states and 2710 transitions. [2024-11-08 23:59:03,607 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2710 transitions. [2024-11-08 23:59:03,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 972 [2024-11-08 23:59:03,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:03,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:15,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:16,439 INFO L134 CoverageAnalysis]: Checked inductivity of 17847 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17847 trivial. 0 not checked. [2024-11-08 23:59:16,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:16,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3027 states to 905 states and 2710 transitions. [2024-11-08 23:59:16,583 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2710 transitions. [2024-11-08 23:59:16,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-08 23:59:16,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:16,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:29,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:32,141 INFO L134 CoverageAnalysis]: Checked inductivity of 17887 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17887 trivial. 0 not checked. [2024-11-08 23:59:47,701 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:00:33,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:33,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3515 states to 928 states and 2881 transitions. [2024-11-09 00:00:33,604 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 2881 transitions. [2024-11-09 00:00:33,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-09 00:00:33,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:33,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms