./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3354f6dc-3799-42c2-96a7-5a5ef69bb91c/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3354f6dc-3799-42c2-96a7-5a5ef69bb91c/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3354f6dc-3799-42c2-96a7-5a5ef69bb91c/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3354f6dc-3799-42c2-96a7-5a5ef69bb91c/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3354f6dc-3799-42c2-96a7-5a5ef69bb91c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3354f6dc-3799-42c2-96a7-5a5ef69bb91c/bin/ukojak-verify-EEHR8qb7sm --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 2c6afaf5bedcc2af934f5b2a4cc6fb91099717aaf97d30d9787d5c01855a1a43 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:32:17,804 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:32:17,888 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3354f6dc-3799-42c2-96a7-5a5ef69bb91c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 20:32:17,893 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:32:17,895 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:32:17,926 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:32:17,927 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:32:17,927 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:32:17,927 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:32:17,928 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:32:17,928 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:32:17,928 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:32:17,928 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:32:17,928 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:32:17,928 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:32:17,928 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:32:17,929 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:32:17,929 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:32:17,929 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:32:17,929 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:32:17,929 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:32:17,929 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:32:17,929 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:32:17,930 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:32:17,930 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:32:17,930 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:32:17,930 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:32:17,930 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:32:17,930 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:32:17,930 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:32:17,931 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_3354f6dc-3799-42c2-96a7-5a5ef69bb91c/bin/ukojak-verify-EEHR8qb7sm 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 -> 2c6afaf5bedcc2af934f5b2a4cc6fb91099717aaf97d30d9787d5c01855a1a43 [2024-11-13 20:32:18,235 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:32:18,243 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:32:18,246 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:32:18,247 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:32:18,248 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:32:18,249 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3354f6dc-3799-42c2-96a7-5a5ef69bb91c/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i Unable to find full path for "g++" [2024-11-13 20:32:20,319 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:32:20,850 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:32:20,851 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3354f6dc-3799-42c2-96a7-5a5ef69bb91c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i [2024-11-13 20:32:20,887 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3354f6dc-3799-42c2-96a7-5a5ef69bb91c/bin/ukojak-verify-EEHR8qb7sm/data/eb5a5a879/493448263db54da7b93ed967596867a4/FLAG1c52a5486 [2024-11-13 20:32:20,903 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3354f6dc-3799-42c2-96a7-5a5ef69bb91c/bin/ukojak-verify-EEHR8qb7sm/data/eb5a5a879/493448263db54da7b93ed967596867a4 [2024-11-13 20:32:20,905 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:32:20,907 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:32:20,908 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:32:20,909 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:32:20,913 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:32:20,914 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:32:20" (1/1) ... [2024-11-13 20:32:20,915 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20eabba8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:32:20, skipping insertion in model container [2024-11-13 20:32:20,916 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:32:20" (1/1) ... [2024-11-13 20:32:21,022 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:32:22,572 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_3354f6dc-3799-42c2-96a7-5a5ef69bb91c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193323,193336] [2024-11-13 20:32:22,575 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_3354f6dc-3799-42c2-96a7-5a5ef69bb91c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193489,193502] [2024-11-13 20:32:22,575 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_3354f6dc-3799-42c2-96a7-5a5ef69bb91c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193653,193666] [2024-11-13 20:32:22,576 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_3354f6dc-3799-42c2-96a7-5a5ef69bb91c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193818,193831] [2024-11-13 20:32:22,600 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:32:22,636 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:32:22,752 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3689] [2024-11-13 20:32:22,754 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [3696] [2024-11-13 20:32:22,756 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [3721] [2024-11-13 20:32:22,952 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_3354f6dc-3799-42c2-96a7-5a5ef69bb91c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193323,193336] [2024-11-13 20:32:22,952 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_3354f6dc-3799-42c2-96a7-5a5ef69bb91c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193489,193502] [2024-11-13 20:32:22,953 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_3354f6dc-3799-42c2-96a7-5a5ef69bb91c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193653,193666] [2024-11-13 20:32:22,954 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_3354f6dc-3799-42c2-96a7-5a5ef69bb91c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193818,193831] [2024-11-13 20:32:22,964 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:32:23,047 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:32:23,047 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:32:23 WrapperNode [2024-11-13 20:32:23,048 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:32:23,049 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:32:23,049 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:32:23,049 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:32:23,055 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:32:23" (1/1) ... [2024-11-13 20:32:23,127 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:32:23" (1/1) ... [2024-11-13 20:32:23,259 INFO L138 Inliner]: procedures = 240, calls = 995, calls flagged for inlining = 130, calls inlined = 118, statements flattened = 3191 [2024-11-13 20:32:23,260 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:32:23,261 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:32:23,261 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:32:23,261 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:32:23,269 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:32:23" (1/1) ... [2024-11-13 20:32:23,270 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:32:23" (1/1) ... [2024-11-13 20:32:23,301 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:32:23" (1/1) ... [2024-11-13 20:32:23,302 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:32:23" (1/1) ... [2024-11-13 20:32:23,412 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:32:23" (1/1) ... [2024-11-13 20:32:23,425 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:32:23" (1/1) ... [2024-11-13 20:32:23,439 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:32:23" (1/1) ... [2024-11-13 20:32:23,448 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:32:23" (1/1) ... [2024-11-13 20:32:23,476 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:32:23,476 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:32:23,477 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:32:23,477 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:32:23,480 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:32:23" (1/1) ... [2024-11-13 20:32:23,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:32:23,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3354f6dc-3799-42c2-96a7-5a5ef69bb91c/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:32:23,520 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3354f6dc-3799-42c2-96a7-5a5ef69bb91c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:32:23,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3354f6dc-3799-42c2-96a7-5a5ef69bb91c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:32:23,550 INFO L130 BoogieDeclarations]: Found specification of procedure dput [2024-11-13 20:32:23,550 INFO L138 BoogieDeclarations]: Found implementation of procedure dput [2024-11-13 20:32:23,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 20:32:23,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 20:32:23,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 20:32:23,551 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2024-11-13 20:32:23,551 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2024-11-13 20:32:23,551 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock [2024-11-13 20:32:23,551 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock [2024-11-13 20:32:23,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 20:32:23,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 20:32:23,552 INFO L130 BoogieDeclarations]: Found specification of procedure dget [2024-11-13 20:32:23,552 INFO L138 BoogieDeclarations]: Found implementation of procedure dget [2024-11-13 20:32:23,552 INFO L130 BoogieDeclarations]: Found specification of procedure copy_strings_kernel [2024-11-13 20:32:23,552 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_strings_kernel [2024-11-13 20:32:23,552 INFO L130 BoogieDeclarations]: Found specification of procedure simple_statfs [2024-11-13 20:32:23,552 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_statfs [2024-11-13 20:32:23,552 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 20:32:23,552 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 20:32:23,552 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-11-13 20:32:23,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-11-13 20:32:23,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:32:23,553 INFO L130 BoogieDeclarations]: Found specification of procedure kill_node [2024-11-13 20:32:23,553 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_node [2024-11-13 20:32:23,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2024-11-13 20:32:23,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2024-11-13 20:32:23,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:32:23,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-13 20:32:23,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-13 20:32:23,553 INFO L130 BoogieDeclarations]: Found specification of procedure allow_write_access [2024-11-13 20:32:23,554 INFO L138 BoogieDeclarations]: Found implementation of procedure allow_write_access [2024-11-13 20:32:23,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 20:32:23,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 20:32:23,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-13 20:32:23,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-13 20:32:23,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_exit_misc_binfmt_7_2 [2024-11-13 20:32:23,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_exit_misc_binfmt_7_2 [2024-11-13 20:32:23,554 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:32:23,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 20:32:23,555 INFO L130 BoogieDeclarations]: Found specification of procedure bm_evict_inode [2024-11-13 20:32:23,555 INFO L138 BoogieDeclarations]: Found implementation of procedure bm_evict_inode [2024-11-13 20:32:23,555 INFO L130 BoogieDeclarations]: Found specification of procedure kill_litter_super [2024-11-13 20:32:23,555 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_litter_super [2024-11-13 20:32:23,555 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2024-11-13 20:32:23,555 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2024-11-13 20:32:23,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-13 20:32:23,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-13 20:32:23,555 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-13 20:32:23,556 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-13 20:32:23,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 20:32:23,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-13 20:32:23,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-13 20:32:23,556 INFO L130 BoogieDeclarations]: Found specification of procedure parse_command [2024-11-13 20:32:23,556 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_command [2024-11-13 20:32:23,556 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:32:23,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-13 20:32:23,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-13 20:32:23,556 INFO L130 BoogieDeclarations]: Found specification of procedure bm_register_write [2024-11-13 20:32:23,557 INFO L138 BoogieDeclarations]: Found implementation of procedure bm_register_write [2024-11-13 20:32:23,557 INFO L130 BoogieDeclarations]: Found specification of procedure bm_entry_read [2024-11-13 20:32:23,557 INFO L138 BoogieDeclarations]: Found implementation of procedure bm_entry_read [2024-11-13 20:32:23,557 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-13 20:32:23,557 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-13 20:32:23,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-13 20:32:23,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-13 20:32:23,557 INFO L130 BoogieDeclarations]: Found specification of procedure bm_status_write [2024-11-13 20:32:23,557 INFO L138 BoogieDeclarations]: Found implementation of procedure bm_status_write [2024-11-13 20:32:23,557 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 20:32:23,558 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 20:32:23,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-13 20:32:23,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-13 20:32:23,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:32:23,558 INFO L130 BoogieDeclarations]: Found specification of procedure scanarg [2024-11-13 20:32:23,558 INFO L138 BoogieDeclarations]: Found implementation of procedure scanarg [2024-11-13 20:32:23,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 20:32:23,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 20:32:23,558 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:32:23,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-13 20:32:23,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-13 20:32:23,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-13 20:32:23,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-13 20:32:23,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-13 20:32:23,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-13 20:32:23,559 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock [2024-11-13 20:32:23,559 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock [2024-11-13 20:32:23,559 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-13 20:32:23,559 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-13 20:32:23,560 INFO L130 BoogieDeclarations]: Found specification of procedure bm_entry_write [2024-11-13 20:32:23,560 INFO L138 BoogieDeclarations]: Found implementation of procedure bm_entry_write [2024-11-13 20:32:23,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:32:23,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 20:32:23,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 20:32:23,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:32:23,560 INFO L130 BoogieDeclarations]: Found specification of procedure string_unescape_inplace [2024-11-13 20:32:23,560 INFO L138 BoogieDeclarations]: Found implementation of procedure string_unescape_inplace [2024-11-13 20:32:23,561 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2024-11-13 20:32:23,561 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2024-11-13 20:32:23,561 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-13 20:32:23,561 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-13 20:32:23,561 INFO L130 BoogieDeclarations]: Found specification of procedure bm_status_read [2024-11-13 20:32:23,561 INFO L138 BoogieDeclarations]: Found implementation of procedure bm_status_read [2024-11-13 20:32:23,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-13 20:32:23,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-13 20:32:23,562 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 20:32:23,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 20:32:23,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:32:23,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-13 20:32:23,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-13 20:32:23,562 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:32:23,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:32:23,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2024-11-13 20:32:23,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2024-11-13 20:32:23,562 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-13 20:32:23,562 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-13 20:32:24,256 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:32:24,259 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:32:24,594 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 20:32:44,353 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-13 20:32:44,989 INFO L? ?]: Removed 1253 outVars from TransFormulas that were not future-live. [2024-11-13 20:32:44,989 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:32:45,877 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:32:45,878 INFO L316 CfgBuilder]: Removed 7 assume(true) statements. [2024-11-13 20:32:45,879 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:32:45 BoogieIcfgContainer [2024-11-13 20:32:45,879 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:32:45,880 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:32:45,880 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:32:45,890 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:32:45,890 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:32:45" (1/1) ... [2024-11-13 20:32:45,899 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:32:45,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:45,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 767 states and 1130 transitions. [2024-11-13 20:32:45,996 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1130 transitions. [2024-11-13 20:32:46,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 20:32:46,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:46,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:52,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:53,163 INFO L134 CoverageAnalysis]: Checked inductivity of 2259 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2259 trivial. 0 not checked. [2024-11-13 20:33:03,273 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:33:03,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:03,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 771 states and 1141 transitions. [2024-11-13 20:33:03,731 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1141 transitions. [2024-11-13 20:33:03,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 20:33:03,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:03,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:08,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:09,500 INFO L134 CoverageAnalysis]: Checked inductivity of 2259 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2259 trivial. 0 not checked. [2024-11-13 20:33:09,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:09,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 772 states and 1142 transitions. [2024-11-13 20:33:09,633 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1142 transitions. [2024-11-13 20:33:09,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 20:33:09,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:09,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:14,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:14,979 INFO L134 CoverageAnalysis]: Checked inductivity of 2256 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2256 trivial. 0 not checked. [2024-11-13 20:33:15,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:15,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 778 states and 1148 transitions. [2024-11-13 20:33:15,418 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1148 transitions. [2024-11-13 20:33:15,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 20:33:15,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:15,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:20,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:20,774 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-11-13 20:33:21,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:21,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 784 states and 1164 transitions. [2024-11-13 20:33:21,693 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1164 transitions. [2024-11-13 20:33:21,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 20:33:21,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:21,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:25,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:26,347 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-11-13 20:33:28,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:28,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 791 states and 1183 transitions. [2024-11-13 20:33:28,112 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1183 transitions. [2024-11-13 20:33:28,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 20:33:28,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:28,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:32,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:32,785 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-11-13 20:33:35,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:35,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 799 states and 1205 transitions. [2024-11-13 20:33:35,996 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1205 transitions. [2024-11-13 20:33:36,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 20:33:36,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:36,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:39,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:40,328 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-11-13 20:33:45,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:45,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 807 states and 1229 transitions. [2024-11-13 20:33:45,254 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1229 transitions. [2024-11-13 20:33:45,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 20:33:45,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:45,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:49,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:49,865 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-11-13 20:33:50,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:50,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 809 states and 1231 transitions. [2024-11-13 20:33:50,029 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1231 transitions. [2024-11-13 20:33:50,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 20:33:50,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:50,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:54,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:54,868 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-11-13 20:34:01,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:01,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 818 states and 1258 transitions. [2024-11-13 20:34:01,882 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1258 transitions. [2024-11-13 20:34:01,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 20:34:01,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:01,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:05,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:05,752 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-11-13 20:34:05,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:05,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 820 states and 1260 transitions. [2024-11-13 20:34:05,928 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1260 transitions. [2024-11-13 20:34:05,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 20:34:05,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:05,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:09,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:09,896 INFO L134 CoverageAnalysis]: Checked inductivity of 2313 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-11-13 20:34:10,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:10,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 821 states and 1260 transitions. [2024-11-13 20:34:10,062 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1260 transitions. [2024-11-13 20:34:10,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 20:34:10,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:10,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:13,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:13,634 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2312 trivial. 0 not checked. [2024-11-13 20:34:19,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:19,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 831 states and 1289 transitions. [2024-11-13 20:34:19,943 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1289 transitions. [2024-11-13 20:34:19,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-13 20:34:19,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:19,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:23,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:23,346 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-11-13 20:34:23,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:23,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 833 states and 1291 transitions. [2024-11-13 20:34:23,470 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1291 transitions. [2024-11-13 20:34:23,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 20:34:23,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:23,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:26,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:27,020 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2312 trivial. 0 not checked. [2024-11-13 20:34:28,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:28,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 840 states and 1310 transitions. [2024-11-13 20:34:28,505 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1310 transitions. [2024-11-13 20:34:28,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-13 20:34:28,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:28,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:31,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:32,140 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-11-13 20:34:32,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:32,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 842 states and 1312 transitions. [2024-11-13 20:34:32,968 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1312 transitions. [2024-11-13 20:34:32,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-13 20:34:32,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:32,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:36,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:36,510 INFO L134 CoverageAnalysis]: Checked inductivity of 2314 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2311 trivial. 0 not checked. [2024-11-13 20:34:36,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:36,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 843 states and 1313 transitions. [2024-11-13 20:34:36,605 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1313 transitions. [2024-11-13 20:34:36,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-13 20:34:36,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:36,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:39,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:39,832 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2312 trivial. 0 not checked. [2024-11-13 20:34:41,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:41,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 854 states and 1346 transitions. [2024-11-13 20:34:41,043 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1346 transitions. [2024-11-13 20:34:41,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-13 20:34:41,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:41,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:43,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:44,050 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-11-13 20:34:44,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:44,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 858 states and 1349 transitions. [2024-11-13 20:34:44,957 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1349 transitions. [2024-11-13 20:34:44,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-13 20:34:44,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:44,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:47,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:47,864 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-11-13 20:34:47,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:47,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 860 states and 1350 transitions. [2024-11-13 20:34:47,994 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1350 transitions. [2024-11-13 20:34:47,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-13 20:34:47,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:47,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:51,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:51,416 INFO L134 CoverageAnalysis]: Checked inductivity of 2314 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2311 trivial. 0 not checked. [2024-11-13 20:34:51,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:51,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 861 states and 1351 transitions. [2024-11-13 20:34:51,507 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1351 transitions. [2024-11-13 20:34:51,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-13 20:34:51,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:51,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:54,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:54,788 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2312 trivial. 0 not checked. [2024-11-13 20:34:56,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:56,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 872 states and 1383 transitions. [2024-11-13 20:34:56,546 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1383 transitions. [2024-11-13 20:34:56,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-13 20:34:56,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:56,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:59,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:59,912 INFO L134 CoverageAnalysis]: Checked inductivity of 2370 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2367 trivial. 0 not checked. [2024-11-13 20:35:00,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:00,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 873 states and 1384 transitions. [2024-11-13 20:35:00,010 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1384 transitions. [2024-11-13 20:35:00,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-13 20:35:00,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:00,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:03,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:03,818 INFO L134 CoverageAnalysis]: Checked inductivity of 2314 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2311 trivial. 0 not checked. [2024-11-13 20:35:03,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:03,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 874 states and 1385 transitions. [2024-11-13 20:35:03,886 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1385 transitions. [2024-11-13 20:35:03,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-13 20:35:03,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:03,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:06,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:07,261 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2312 trivial. 0 not checked. [2024-11-13 20:35:09,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:09,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 885 states and 1416 transitions. [2024-11-13 20:35:09,037 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1416 transitions. [2024-11-13 20:35:09,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-13 20:35:09,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:09,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:12,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:12,314 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-11-13 20:35:12,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:12,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 889 states and 1419 transitions. [2024-11-13 20:35:12,602 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1419 transitions. [2024-11-13 20:35:12,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-13 20:35:12,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:12,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:15,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:15,756 INFO L134 CoverageAnalysis]: Checked inductivity of 2370 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2367 trivial. 0 not checked. [2024-11-13 20:35:16,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:16,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 890 states and 1420 transitions. [2024-11-13 20:35:16,474 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1420 transitions. [2024-11-13 20:35:16,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-13 20:35:16,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:16,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:19,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:19,678 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-11-13 20:35:19,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:19,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 894 states and 1423 transitions. [2024-11-13 20:35:19,920 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1423 transitions. [2024-11-13 20:35:19,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-13 20:35:19,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:19,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:23,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:23,993 INFO L134 CoverageAnalysis]: Checked inductivity of 2370 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2367 trivial. 0 not checked. [2024-11-13 20:35:24,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:24,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 895 states and 1424 transitions. [2024-11-13 20:35:24,795 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1424 transitions. [2024-11-13 20:35:24,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-13 20:35:24,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:24,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:27,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:28,040 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-11-13 20:35:28,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:28,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 899 states and 1427 transitions. [2024-11-13 20:35:28,284 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1427 transitions. [2024-11-13 20:35:28,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-13 20:35:28,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:28,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:31,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:31,849 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2365 trivial. 0 not checked. [2024-11-13 20:35:37,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:37,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 908 states and 1448 transitions. [2024-11-13 20:35:37,267 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1448 transitions. [2024-11-13 20:35:37,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-13 20:35:37,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:37,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:40,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:40,850 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2365 trivial. 0 not checked. [2024-11-13 20:35:42,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:42,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 915 states and 1462 transitions. [2024-11-13 20:35:42,602 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1462 transitions. [2024-11-13 20:35:42,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-13 20:35:42,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:42,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:45,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:45,863 INFO L134 CoverageAnalysis]: Checked inductivity of 2372 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2366 trivial. 0 not checked. [2024-11-13 20:35:50,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:50,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 923 states and 1480 transitions. [2024-11-13 20:35:50,561 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1480 transitions. [2024-11-13 20:35:50,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-13 20:35:50,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:50,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:54,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:54,743 INFO L134 CoverageAnalysis]: Checked inductivity of 2374 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-13 20:36:00,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:00,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 930 states and 1503 transitions. [2024-11-13 20:36:00,585 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1503 transitions. [2024-11-13 20:36:00,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-13 20:36:00,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:00,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:04,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:04,590 INFO L134 CoverageAnalysis]: Checked inductivity of 2372 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2366 trivial. 0 not checked. [2024-11-13 20:36:06,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:06,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 937 states and 1517 transitions. [2024-11-13 20:36:06,551 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1517 transitions. [2024-11-13 20:36:06,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-13 20:36:06,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:06,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:10,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:11,040 INFO L134 CoverageAnalysis]: Checked inductivity of 2376 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-13 20:36:24,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:24,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 946 states and 1552 transitions. [2024-11-13 20:36:24,607 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1552 transitions. [2024-11-13 20:36:24,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-13 20:36:24,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:24,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:28,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:28,846 INFO L134 CoverageAnalysis]: Checked inductivity of 2373 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2367 trivial. 0 not checked. [2024-11-13 20:36:33,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:33,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 953 states and 1566 transitions. [2024-11-13 20:36:33,240 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1566 transitions. [2024-11-13 20:36:33,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-13 20:36:33,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:33,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:36,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:38,691 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-13 20:36:51,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:51,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 971 states and 1617 transitions. [2024-11-13 20:36:51,186 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1617 transitions. [2024-11-13 20:36:51,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-13 20:36:51,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:51,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:55,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:55,725 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-13 20:37:00,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:00,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 975 states and 1629 transitions. [2024-11-13 20:37:00,534 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1629 transitions. [2024-11-13 20:37:00,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-13 20:37:00,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:00,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:04,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:04,727 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-13 20:37:08,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:08,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 986 states and 1657 transitions. [2024-11-13 20:37:08,943 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1657 transitions. [2024-11-13 20:37:08,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-13 20:37:08,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:08,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:12,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:12,626 INFO L134 CoverageAnalysis]: Checked inductivity of 2373 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2367 trivial. 0 not checked. [2024-11-13 20:37:14,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:14,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 993 states and 1672 transitions. [2024-11-13 20:37:14,818 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1672 transitions. [2024-11-13 20:37:14,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-13 20:37:14,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:14,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:17,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:19,907 INFO L134 CoverageAnalysis]: Checked inductivity of 2374 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-13 20:37:38,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:38,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 1008 states and 1722 transitions. [2024-11-13 20:37:38,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1722 transitions. [2024-11-13 20:37:38,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-13 20:37:38,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:38,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:41,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:41,689 INFO L134 CoverageAnalysis]: Checked inductivity of 2374 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-13 20:37:45,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:45,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1015 states and 1736 transitions. [2024-11-13 20:37:45,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1736 transitions. [2024-11-13 20:37:45,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-13 20:37:45,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:45,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:48,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:49,450 INFO L134 CoverageAnalysis]: Checked inductivity of 2374 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-13 20:38:02,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:02,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 1022 states and 1763 transitions. [2024-11-13 20:38:02,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1763 transitions. [2024-11-13 20:38:02,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-13 20:38:02,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:02,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:05,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:07,891 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-13 20:38:24,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:24,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 1041 states and 1825 transitions. [2024-11-13 20:38:24,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1825 transitions. [2024-11-13 20:38:24,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-13 20:38:24,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:24,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:28,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:28,248 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2365 trivial. 0 not checked. [2024-11-13 20:38:34,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:34,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 1052 states and 1853 transitions. [2024-11-13 20:38:34,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1853 transitions. [2024-11-13 20:38:34,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-13 20:38:34,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:34,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:36,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:37,899 INFO L134 CoverageAnalysis]: Checked inductivity of 2427 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2415 trivial. 0 not checked. [2024-11-13 20:38:49,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:49,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1882 states to 1058 states and 1882 transitions. [2024-11-13 20:38:49,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1882 transitions. [2024-11-13 20:38:49,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-13 20:38:49,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:49,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:52,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:52,561 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2365 trivial. 0 not checked. [2024-11-13 20:39:04,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:04,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 1064 states and 1907 transitions. [2024-11-13 20:39:04,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1907 transitions. [2024-11-13 20:39:04,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-13 20:39:04,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:04,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:07,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:08,046 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-13 20:39:14,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:14,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 1068 states and 1920 transitions. [2024-11-13 20:39:14,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1920 transitions. [2024-11-13 20:39:14,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-13 20:39:14,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:14,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:17,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:17,274 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2365 trivial. 0 not checked. [2024-11-13 20:39:25,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:25,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 1073 states and 1939 transitions. [2024-11-13 20:39:25,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1939 transitions. [2024-11-13 20:39:25,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-13 20:39:25,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:25,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:28,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:28,892 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-13 20:39:38,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:38,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 1078 states and 1957 transitions. [2024-11-13 20:39:38,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1957 transitions. [2024-11-13 20:39:38,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-13 20:39:38,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:38,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:41,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:41,320 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-13 20:39:44,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:44,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 1079 states and 1961 transitions. [2024-11-13 20:39:44,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1961 transitions. [2024-11-13 20:39:44,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-13 20:39:44,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:44,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:47,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:47,927 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2365 trivial. 0 not checked. [2024-11-13 20:39:54,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:54,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 1083 states and 1974 transitions. [2024-11-13 20:39:54,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1974 transitions. [2024-11-13 20:39:54,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-13 20:39:54,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:54,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:57,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:57,590 INFO L134 CoverageAnalysis]: Checked inductivity of 2375 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-13 20:39:57,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:57,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 1084 states and 1977 transitions. [2024-11-13 20:39:57,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1977 transitions. [2024-11-13 20:39:57,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-13 20:39:57,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:57,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:01,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:01,391 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-13 20:40:08,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:08,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 1095 states and 2006 transitions. [2024-11-13 20:40:08,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 2006 transitions. [2024-11-13 20:40:08,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-13 20:40:08,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:08,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:13,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:13,550 INFO L134 CoverageAnalysis]: Checked inductivity of 2377 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-13 20:40:13,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:13,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 1096 states and 2009 transitions. [2024-11-13 20:40:13,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 2009 transitions. [2024-11-13 20:40:13,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-13 20:40:13,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:13,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:17,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:18,819 INFO L134 CoverageAnalysis]: Checked inductivity of 2425 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2415 trivial. 0 not checked. [2024-11-13 20:40:38,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:38,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 1111 states and 2059 transitions. [2024-11-13 20:40:38,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 2059 transitions. [2024-11-13 20:40:38,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-13 20:40:38,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:38,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:42,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:42,379 INFO L134 CoverageAnalysis]: Checked inductivity of 2425 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2415 trivial. 0 not checked. [2024-11-13 20:40:49,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:49,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2071 states to 1115 states and 2071 transitions. [2024-11-13 20:40:49,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 2071 transitions. [2024-11-13 20:40:49,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-13 20:40:49,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:49,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:53,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:53,921 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2365 trivial. 0 not checked. [2024-11-13 20:41:08,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:08,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 1130 states and 2112 transitions. [2024-11-13 20:41:08,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 2112 transitions. [2024-11-13 20:41:08,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-13 20:41:08,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:08,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:12,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:13,100 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2365 trivial. 0 not checked. [2024-11-13 20:41:26,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:26,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2136 states to 1136 states and 2136 transitions. [2024-11-13 20:41:26,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 2136 transitions. [2024-11-13 20:41:26,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-13 20:41:26,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:26,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:29,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:31,381 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-13 20:42:02,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:02,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2192 states to 1154 states and 2192 transitions. [2024-11-13 20:42:02,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 2192 transitions. [2024-11-13 20:42:02,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-13 20:42:02,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:02,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:05,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:05,685 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2365 trivial. 0 not checked. [2024-11-13 20:42:16,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:16,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 1159 states and 2209 transitions. [2024-11-13 20:42:16,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 2209 transitions. [2024-11-13 20:42:16,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-13 20:42:16,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:16,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:20,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:20,867 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-13 20:42:28,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:28,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2221 states to 1163 states and 2221 transitions. [2024-11-13 20:42:28,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 2221 transitions. [2024-11-13 20:42:28,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-13 20:42:28,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:28,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:32,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:32,715 INFO L134 CoverageAnalysis]: Checked inductivity of 2372 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2366 trivial. 0 not checked. [2024-11-13 20:42:43,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:43,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 1174 states and 2249 transitions. [2024-11-13 20:42:43,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2249 transitions. [2024-11-13 20:42:43,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-13 20:42:43,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:43,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:46,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:48,241 INFO L134 CoverageAnalysis]: Checked inductivity of 2372 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-13 20:42:56,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:56,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2275 states to 1185 states and 2275 transitions. [2024-11-13 20:42:56,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2275 transitions. [2024-11-13 20:42:56,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-13 20:42:56,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:56,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:59,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:59,728 INFO L134 CoverageAnalysis]: Checked inductivity of 2425 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2415 trivial. 0 not checked. [2024-11-13 20:43:03,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:03,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 1194 states and 2297 transitions. [2024-11-13 20:43:03,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 2297 transitions. [2024-11-13 20:43:03,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-13 20:43:03,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:03,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:07,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:07,955 INFO L134 CoverageAnalysis]: Checked inductivity of 2372 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-13 20:43:14,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:14,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1205 states and 2327 transitions. [2024-11-13 20:43:14,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 2327 transitions. [2024-11-13 20:43:14,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 20:43:14,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:14,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:17,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:19,615 INFO L134 CoverageAnalysis]: Checked inductivity of 2425 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2415 trivial. 0 not checked. [2024-11-13 20:43:50,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:50,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2384 states to 1221 states and 2384 transitions. [2024-11-13 20:43:50,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 2384 transitions. [2024-11-13 20:43:50,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 20:43:50,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:50,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:53,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:53,974 INFO L134 CoverageAnalysis]: Checked inductivity of 2425 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2415 trivial. 0 not checked. [2024-11-13 20:44:03,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:03,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2397 states to 1225 states and 2397 transitions. [2024-11-13 20:44:03,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 2397 transitions. [2024-11-13 20:44:03,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 20:44:03,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:03,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:06,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:06,886 INFO L134 CoverageAnalysis]: Checked inductivity of 2425 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2415 trivial. 0 not checked. [2024-11-13 20:44:11,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:11,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 1226 states and 2401 transitions. [2024-11-13 20:44:11,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2401 transitions. [2024-11-13 20:44:11,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 20:44:11,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:11,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:14,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:14,790 INFO L134 CoverageAnalysis]: Checked inductivity of 2425 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2415 trivial. 0 not checked. [2024-11-13 20:44:23,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:23,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2414 states to 1230 states and 2414 transitions. [2024-11-13 20:44:23,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2414 transitions. [2024-11-13 20:44:23,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-13 20:44:23,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:23,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:26,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:26,693 INFO L134 CoverageAnalysis]: Checked inductivity of 2372 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2366 trivial. 0 not checked. [2024-11-13 20:44:35,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:35,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2442 states to 1241 states and 2442 transitions. [2024-11-13 20:44:35,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 2442 transitions. [2024-11-13 20:44:35,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-13 20:44:35,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:35,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:38,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:38,439 INFO L134 CoverageAnalysis]: Checked inductivity of 2377 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-13 20:44:41,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:41,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 1242 states and 2446 transitions. [2024-11-13 20:44:41,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 2446 transitions. [2024-11-13 20:44:41,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 20:44:41,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:41,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:44,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:44,847 INFO L134 CoverageAnalysis]: Checked inductivity of 2428 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2415 trivial. 0 not checked. [2024-11-13 20:44:47,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:47,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 1243 states and 2449 transitions. [2024-11-13 20:44:47,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2449 transitions. [2024-11-13 20:44:47,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 20:44:47,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:47,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:50,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:51,033 INFO L134 CoverageAnalysis]: Checked inductivity of 2425 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2415 trivial. 0 not checked. [2024-11-13 20:44:59,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:59,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 1252 states and 2471 transitions. [2024-11-13 20:44:59,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2471 transitions. [2024-11-13 20:44:59,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-13 20:44:59,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:59,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:02,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:02,449 INFO L134 CoverageAnalysis]: Checked inductivity of 2376 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-13 20:45:07,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:07,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 1253 states and 2475 transitions. [2024-11-13 20:45:07,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 2475 transitions. [2024-11-13 20:45:07,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-13 20:45:07,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:07,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:10,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:10,744 INFO L134 CoverageAnalysis]: Checked inductivity of 2373 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2367 trivial. 0 not checked. [2024-11-13 20:45:18,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:18,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 1264 states and 2500 transitions. [2024-11-13 20:45:18,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2500 transitions. [2024-11-13 20:45:18,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-13 20:45:18,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:18,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:21,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:21,502 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2024-11-13 20:45:35,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:35,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 1268 states and 2513 transitions. [2024-11-13 20:45:35,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2513 transitions. [2024-11-13 20:45:35,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-13 20:45:35,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:35,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:38,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:38,273 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2024-11-13 20:45:56,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:56,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 1273 states and 2526 transitions. [2024-11-13 20:45:56,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2526 transitions. [2024-11-13 20:45:56,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-13 20:45:56,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:56,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:59,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:01,547 INFO L134 CoverageAnalysis]: Checked inductivity of 2376 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-13 20:46:27,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:27,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2557 states to 1282 states and 2557 transitions. [2024-11-13 20:46:27,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2557 transitions. [2024-11-13 20:46:27,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-13 20:46:27,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:27,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:30,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:31,155 INFO L134 CoverageAnalysis]: Checked inductivity of 2426 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 2415 trivial. 0 not checked. [2024-11-13 20:46:35,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:35,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 1291 states and 2579 transitions. [2024-11-13 20:46:35,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 2579 transitions. [2024-11-13 20:46:35,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 20:46:35,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:35,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:38,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:39,202 INFO L134 CoverageAnalysis]: Checked inductivity of 2373 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2367 trivial. 0 not checked. [2024-11-13 20:46:44,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:44,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 1302 states and 2607 transitions. [2024-11-13 20:46:44,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 2607 transitions. [2024-11-13 20:46:44,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-13 20:46:44,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:44,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:47,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:47,441 INFO L134 CoverageAnalysis]: Checked inductivity of 2426 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 2415 trivial. 0 not checked. [2024-11-13 20:46:53,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:53,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 1311 states and 2630 transitions. [2024-11-13 20:46:53,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 2630 transitions. [2024-11-13 20:46:53,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 20:46:53,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:53,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:56,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:56,428 INFO L134 CoverageAnalysis]: Checked inductivity of 2372 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked.