./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 a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_115ceb23-0440-4791-84eb-1b6bc8ace7d9/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_115ceb23-0440-4791-84eb-1b6bc8ace7d9/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_115ceb23-0440-4791-84eb-1b6bc8ace7d9/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_115ceb23-0440-4791-84eb-1b6bc8ace7d9/bin/ukojak-verify-ImItNfHLgk/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_115ceb23-0440-4791-84eb-1b6bc8ace7d9/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_115ceb23-0440-4791-84eb-1b6bc8ace7d9/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2c6afaf5bedcc2af934f5b2a4cc6fb91099717aaf97d30d9787d5c01855a1a43 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:32:07,498 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:32:07,589 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_115ceb23-0440-4791-84eb-1b6bc8ace7d9/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 19:32:07,599 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:32:07,601 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:32:07,638 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:32:07,639 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:32:07,640 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:32:07,641 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:32:07,642 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:32:07,643 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:32:07,643 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:32:07,644 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:32:07,644 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:32:07,644 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:32:07,645 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:32:07,645 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:32:07,645 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:32:07,645 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:32:07,649 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:32:07,649 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:32:07,650 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:32:07,650 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:32:07,650 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:32:07,651 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:32:07,651 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:32:07,663 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:32:07,664 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:32:07,664 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:32:07,668 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:32:07,668 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_115ceb23-0440-4791-84eb-1b6bc8ace7d9/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_115ceb23-0440-4791-84eb-1b6bc8ace7d9/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2c6afaf5bedcc2af934f5b2a4cc6fb91099717aaf97d30d9787d5c01855a1a43 [2024-11-08 19:32:07,958 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:32:07,988 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:32:07,992 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:32:07,994 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:32:07,994 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:32:07,996 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_115ceb23-0440-4791-84eb-1b6bc8ace7d9/bin/ukojak-verify-ImItNfHLgk/../../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++" [2024-11-08 19:32:10,079 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:32:10,586 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:32:10,586 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_115ceb23-0440-4791-84eb-1b6bc8ace7d9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i [2024-11-08 19:32:10,632 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_115ceb23-0440-4791-84eb-1b6bc8ace7d9/bin/ukojak-verify-ImItNfHLgk/data/c79edab45/43550075b8134138b847fa3be4f96183/FLAGa805244ba [2024-11-08 19:32:10,660 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_115ceb23-0440-4791-84eb-1b6bc8ace7d9/bin/ukojak-verify-ImItNfHLgk/data/c79edab45/43550075b8134138b847fa3be4f96183 [2024-11-08 19:32:10,662 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:32:10,663 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:32:10,665 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:32:10,665 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:32:10,672 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:32:10,674 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:32:10" (1/1) ... [2024-11-08 19:32:10,675 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@382860ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:32:10, skipping insertion in model container [2024-11-08 19:32:10,678 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:32:10" (1/1) ... [2024-11-08 19:32:10,813 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:32:12,502 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_115ceb23-0440-4791-84eb-1b6bc8ace7d9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193323,193336] [2024-11-08 19:32:12,507 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_115ceb23-0440-4791-84eb-1b6bc8ace7d9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193489,193502] [2024-11-08 19:32:12,508 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_115ceb23-0440-4791-84eb-1b6bc8ace7d9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193653,193666] [2024-11-08 19:32:12,509 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_115ceb23-0440-4791-84eb-1b6bc8ace7d9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193818,193831] [2024-11-08 19:32:12,523 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:32:12,557 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:32:12,711 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] [2024-11-08 19:32:12,715 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] [2024-11-08 19:32:12,717 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] [2024-11-08 19:32:12,914 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_115ceb23-0440-4791-84eb-1b6bc8ace7d9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193323,193336] [2024-11-08 19:32:12,917 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_115ceb23-0440-4791-84eb-1b6bc8ace7d9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193489,193502] [2024-11-08 19:32:12,918 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_115ceb23-0440-4791-84eb-1b6bc8ace7d9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193653,193666] [2024-11-08 19:32:12,918 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_115ceb23-0440-4791-84eb-1b6bc8ace7d9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193818,193831] [2024-11-08 19:32:12,930 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:32:13,017 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:32:13,018 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:32:13 WrapperNode [2024-11-08 19:32:13,018 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:32:13,020 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:32:13,020 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:32:13,020 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:32:13,028 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:32:13" (1/1) ... [2024-11-08 19:32:13,086 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:32:13" (1/1) ... [2024-11-08 19:32:13,272 INFO L138 Inliner]: procedures = 240, calls = 995, calls flagged for inlining = 130, calls inlined = 118, statements flattened = 3191 [2024-11-08 19:32:13,272 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:32:13,274 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:32:13,274 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:32:13,274 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:32:13,285 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:32:13" (1/1) ... [2024-11-08 19:32:13,285 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:32:13" (1/1) ... [2024-11-08 19:32:13,309 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:32:13" (1/1) ... [2024-11-08 19:32:13,309 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:32:13" (1/1) ... [2024-11-08 19:32:13,395 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:32:13" (1/1) ... [2024-11-08 19:32:13,408 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:32:13" (1/1) ... [2024-11-08 19:32:13,422 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:32:13" (1/1) ... [2024-11-08 19:32:13,441 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:32:13" (1/1) ... [2024-11-08 19:32:13,467 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:32:13,469 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:32:13,470 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:32:13,470 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:32:13,471 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:32:13" (1/1) ... [2024-11-08 19:32:13,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:32:13,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_115ceb23-0440-4791-84eb-1b6bc8ace7d9/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:32:13,507 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_115ceb23-0440-4791-84eb-1b6bc8ace7d9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:32:13,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_115ceb23-0440-4791-84eb-1b6bc8ace7d9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:32:13,547 INFO L130 BoogieDeclarations]: Found specification of procedure dput [2024-11-08 19:32:13,547 INFO L138 BoogieDeclarations]: Found implementation of procedure dput [2024-11-08 19:32:13,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 19:32:13,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 19:32:13,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 19:32:13,548 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2024-11-08 19:32:13,548 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2024-11-08 19:32:13,548 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock [2024-11-08 19:32:13,548 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock [2024-11-08 19:32:13,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 19:32:13,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 19:32:13,549 INFO L130 BoogieDeclarations]: Found specification of procedure dget [2024-11-08 19:32:13,549 INFO L138 BoogieDeclarations]: Found implementation of procedure dget [2024-11-08 19:32:13,549 INFO L130 BoogieDeclarations]: Found specification of procedure copy_strings_kernel [2024-11-08 19:32:13,549 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_strings_kernel [2024-11-08 19:32:13,549 INFO L130 BoogieDeclarations]: Found specification of procedure simple_statfs [2024-11-08 19:32:13,549 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_statfs [2024-11-08 19:32:13,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 19:32:13,549 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 19:32:13,549 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-11-08 19:32:13,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-11-08 19:32:13,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 19:32:13,550 INFO L130 BoogieDeclarations]: Found specification of procedure kill_node [2024-11-08 19:32:13,550 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_node [2024-11-08 19:32:13,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2024-11-08 19:32:13,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2024-11-08 19:32:13,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 19:32:13,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-08 19:32:13,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-08 19:32:13,551 INFO L130 BoogieDeclarations]: Found specification of procedure allow_write_access [2024-11-08 19:32:13,551 INFO L138 BoogieDeclarations]: Found implementation of procedure allow_write_access [2024-11-08 19:32:13,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-08 19:32:13,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-08 19:32:13,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-08 19:32:13,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-08 19:32:13,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_exit_misc_binfmt_7_2 [2024-11-08 19:32:13,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_exit_misc_binfmt_7_2 [2024-11-08 19:32:13,552 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 19:32:13,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 19:32:13,553 INFO L130 BoogieDeclarations]: Found specification of procedure bm_evict_inode [2024-11-08 19:32:13,553 INFO L138 BoogieDeclarations]: Found implementation of procedure bm_evict_inode [2024-11-08 19:32:13,553 INFO L130 BoogieDeclarations]: Found specification of procedure kill_litter_super [2024-11-08 19:32:13,553 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_litter_super [2024-11-08 19:32:13,553 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2024-11-08 19:32:13,553 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2024-11-08 19:32:13,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-08 19:32:13,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-08 19:32:13,554 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-08 19:32:13,554 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-08 19:32:13,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 19:32:13,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-08 19:32:13,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-08 19:32:13,554 INFO L130 BoogieDeclarations]: Found specification of procedure parse_command [2024-11-08 19:32:13,555 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_command [2024-11-08 19:32:13,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 19:32:13,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-08 19:32:13,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-08 19:32:13,555 INFO L130 BoogieDeclarations]: Found specification of procedure bm_register_write [2024-11-08 19:32:13,556 INFO L138 BoogieDeclarations]: Found implementation of procedure bm_register_write [2024-11-08 19:32:13,556 INFO L130 BoogieDeclarations]: Found specification of procedure bm_entry_read [2024-11-08 19:32:13,556 INFO L138 BoogieDeclarations]: Found implementation of procedure bm_entry_read [2024-11-08 19:32:13,556 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-08 19:32:13,556 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-08 19:32:13,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-08 19:32:13,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-08 19:32:13,557 INFO L130 BoogieDeclarations]: Found specification of procedure bm_status_write [2024-11-08 19:32:13,558 INFO L138 BoogieDeclarations]: Found implementation of procedure bm_status_write [2024-11-08 19:32:13,558 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 19:32:13,558 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 19:32:13,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-08 19:32:13,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-08 19:32:13,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 19:32:13,559 INFO L130 BoogieDeclarations]: Found specification of procedure scanarg [2024-11-08 19:32:13,560 INFO L138 BoogieDeclarations]: Found implementation of procedure scanarg [2024-11-08 19:32:13,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 19:32:13,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 19:32:13,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 19:32:13,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-08 19:32:13,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-08 19:32:13,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-08 19:32:13,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-08 19:32:13,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-08 19:32:13,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-08 19:32:13,562 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock [2024-11-08 19:32:13,562 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock [2024-11-08 19:32:13,563 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-08 19:32:13,563 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-08 19:32:13,563 INFO L130 BoogieDeclarations]: Found specification of procedure bm_entry_write [2024-11-08 19:32:13,563 INFO L138 BoogieDeclarations]: Found implementation of procedure bm_entry_write [2024-11-08 19:32:13,563 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:32:13,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-08 19:32:13,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-08 19:32:13,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 19:32:13,564 INFO L130 BoogieDeclarations]: Found specification of procedure string_unescape_inplace [2024-11-08 19:32:13,564 INFO L138 BoogieDeclarations]: Found implementation of procedure string_unescape_inplace [2024-11-08 19:32:13,564 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2024-11-08 19:32:13,564 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2024-11-08 19:32:13,564 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-08 19:32:13,564 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-08 19:32:13,564 INFO L130 BoogieDeclarations]: Found specification of procedure bm_status_read [2024-11-08 19:32:13,564 INFO L138 BoogieDeclarations]: Found implementation of procedure bm_status_read [2024-11-08 19:32:13,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-08 19:32:13,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-08 19:32:13,565 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-08 19:32:13,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-08 19:32:13,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:32:13,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-08 19:32:13,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-08 19:32:13,565 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:32:13,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:32:13,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2024-11-08 19:32:13,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2024-11-08 19:32:13,565 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-08 19:32:13,565 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-08 19:32:14,291 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:32:14,298 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:32:14,573 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 19:32:34,756 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-08 19:32:35,458 INFO L? ?]: Removed 1253 outVars from TransFormulas that were not future-live. [2024-11-08 19:32:35,458 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:32:36,286 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:32:36,286 INFO L316 CfgBuilder]: Removed 7 assume(true) statements. [2024-11-08 19:32:36,286 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:32:36 BoogieIcfgContainer [2024-11-08 19:32:36,287 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:32:36,287 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:32:36,288 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:32:36,298 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:32:36,299 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:32:36" (1/1) ... [2024-11-08 19:32:36,308 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:32:36,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:36,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 767 states and 1130 transitions. [2024-11-08 19:32:36,407 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1130 transitions. [2024-11-08 19:32:36,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 19:32:36,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:36,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:41,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:42,585 INFO L134 CoverageAnalysis]: Checked inductivity of 2259 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2259 trivial. 0 not checked. [2024-11-08 19:32:52,681 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:32:53,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:53,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 771 states and 1141 transitions. [2024-11-08 19:32:53,138 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1141 transitions. [2024-11-08 19:32:53,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 19:32:53,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:53,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:57,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:58,223 INFO L134 CoverageAnalysis]: Checked inductivity of 2259 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2259 trivial. 0 not checked. [2024-11-08 19:32:58,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:58,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 772 states and 1142 transitions. [2024-11-08 19:32:58,342 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1142 transitions. [2024-11-08 19:32:58,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 19:32:58,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:58,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:02,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:03,086 INFO L134 CoverageAnalysis]: Checked inductivity of 2256 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2256 trivial. 0 not checked. [2024-11-08 19:33:03,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:03,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 778 states and 1148 transitions. [2024-11-08 19:33:03,542 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1148 transitions. [2024-11-08 19:33:03,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 19:33:03,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:03,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:08,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:08,886 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-11-08 19:33:09,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:09,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 784 states and 1164 transitions. [2024-11-08 19:33:09,795 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1164 transitions. [2024-11-08 19:33:09,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 19:33:09,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:09,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:14,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:15,337 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-11-08 19:33:17,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:17,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 791 states and 1183 transitions. [2024-11-08 19:33:17,434 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1183 transitions. [2024-11-08 19:33:17,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 19:33:17,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:17,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:22,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:22,813 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-11-08 19:33:26,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:26,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 799 states and 1205 transitions. [2024-11-08 19:33:26,107 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1205 transitions. [2024-11-08 19:33:26,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 19:33:26,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:26,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:29,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:30,637 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-11-08 19:33:35,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:35,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 807 states and 1229 transitions. [2024-11-08 19:33:35,726 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1229 transitions. [2024-11-08 19:33:35,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 19:33:35,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:35,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:40,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:40,502 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-11-08 19:33:40,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:40,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 809 states and 1231 transitions. [2024-11-08 19:33:40,670 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1231 transitions. [2024-11-08 19:33:40,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 19:33:40,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:40,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:45,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:46,527 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-11-08 19:33:53,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:53,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 818 states and 1258 transitions. [2024-11-08 19:33:53,644 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1258 transitions. [2024-11-08 19:33:53,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-08 19:33:53,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:53,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:58,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:58,701 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-11-08 19:33:58,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:58,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 820 states and 1260 transitions. [2024-11-08 19:33:58,871 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1260 transitions. [2024-11-08 19:33:58,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-08 19:33:58,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:58,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:04,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:04,659 INFO L134 CoverageAnalysis]: Checked inductivity of 2313 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-11-08 19:34:04,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:04,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 821 states and 1260 transitions. [2024-11-08 19:34:04,824 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1260 transitions. [2024-11-08 19:34:04,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-08 19:34:04,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:04,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:10,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:10,456 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2312 trivial. 0 not checked. [2024-11-08 19:34:16,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:16,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 831 states and 1289 transitions. [2024-11-08 19:34:16,713 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1289 transitions. [2024-11-08 19:34:16,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 19:34:16,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:16,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:21,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:21,538 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-11-08 19:34:21,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:21,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 833 states and 1291 transitions. [2024-11-08 19:34:21,685 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1291 transitions. [2024-11-08 19:34:21,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-08 19:34:21,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:21,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:25,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:26,139 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2312 trivial. 0 not checked. [2024-11-08 19:34:27,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:27,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 840 states and 1310 transitions. [2024-11-08 19:34:27,577 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1310 transitions. [2024-11-08 19:34:27,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 19:34:27,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:27,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:32,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:32,570 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-11-08 19:34:33,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:33,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 842 states and 1312 transitions. [2024-11-08 19:34:33,435 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1312 transitions. [2024-11-08 19:34:33,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 19:34:33,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:33,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:37,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:37,780 INFO L134 CoverageAnalysis]: Checked inductivity of 2314 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2311 trivial. 0 not checked. [2024-11-08 19:34:37,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:37,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 843 states and 1313 transitions. [2024-11-08 19:34:37,867 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1313 transitions. [2024-11-08 19:34:37,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 19:34:37,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:37,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:41,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:41,890 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2312 trivial. 0 not checked. [2024-11-08 19:34:43,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:43,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 854 states and 1346 transitions. [2024-11-08 19:34:43,064 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1346 transitions. [2024-11-08 19:34:43,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 19:34:43,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:43,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:46,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:46,993 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-11-08 19:34:47,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:47,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 858 states and 1349 transitions. [2024-11-08 19:34:47,870 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1349 transitions. [2024-11-08 19:34:47,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 19:34:47,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:47,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:51,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:51,493 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-11-08 19:34:51,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:51,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 860 states and 1350 transitions. [2024-11-08 19:34:51,635 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1350 transitions. [2024-11-08 19:34:51,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-08 19:34:51,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:51,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:55,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:55,894 INFO L134 CoverageAnalysis]: Checked inductivity of 2314 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2311 trivial. 0 not checked. [2024-11-08 19:34:55,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:55,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 861 states and 1351 transitions. [2024-11-08 19:34:55,982 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1351 transitions. [2024-11-08 19:34:55,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-08 19:34:55,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:55,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:00,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:00,419 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2312 trivial. 0 not checked. [2024-11-08 19:35:02,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:02,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 872 states and 1383 transitions. [2024-11-08 19:35:02,149 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1383 transitions. [2024-11-08 19:35:02,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-08 19:35:02,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:02,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:05,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:06,143 INFO L134 CoverageAnalysis]: Checked inductivity of 2370 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2367 trivial. 0 not checked. [2024-11-08 19:35:06,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:06,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 873 states and 1384 transitions. [2024-11-08 19:35:06,234 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1384 transitions. [2024-11-08 19:35:06,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-08 19:35:06,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:06,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:10,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:10,319 INFO L134 CoverageAnalysis]: Checked inductivity of 2314 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2311 trivial. 0 not checked. [2024-11-08 19:35:10,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:10,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 874 states and 1385 transitions. [2024-11-08 19:35:10,386 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1385 transitions. [2024-11-08 19:35:10,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 19:35:10,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:10,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:14,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:14,368 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2312 trivial. 0 not checked. [2024-11-08 19:35:16,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:16,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 885 states and 1416 transitions. [2024-11-08 19:35:16,073 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1416 transitions. [2024-11-08 19:35:16,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-08 19:35:16,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:16,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:19,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:19,718 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-11-08 19:35:19,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:19,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 889 states and 1419 transitions. [2024-11-08 19:35:19,918 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1419 transitions. [2024-11-08 19:35:19,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-08 19:35:19,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:19,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:23,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:23,452 INFO L134 CoverageAnalysis]: Checked inductivity of 2370 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2367 trivial. 0 not checked. [2024-11-08 19:35:24,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:24,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 890 states and 1420 transitions. [2024-11-08 19:35:24,208 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1420 transitions. [2024-11-08 19:35:24,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-08 19:35:24,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:24,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:27,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:27,668 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-11-08 19:35:27,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:27,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 894 states and 1423 transitions. [2024-11-08 19:35:27,866 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1423 transitions. [2024-11-08 19:35:27,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 19:35:27,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:27,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:31,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:31,728 INFO L134 CoverageAnalysis]: Checked inductivity of 2370 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2367 trivial. 0 not checked. [2024-11-08 19:35:32,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:32,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 895 states and 1424 transitions. [2024-11-08 19:35:32,436 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1424 transitions. [2024-11-08 19:35:32,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-08 19:35:32,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:32,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:36,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:36,324 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-11-08 19:35:36,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:36,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 899 states and 1427 transitions. [2024-11-08 19:35:36,525 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1427 transitions. [2024-11-08 19:35:36,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-08 19:35:36,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:36,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:40,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:40,388 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2365 trivial. 0 not checked. [2024-11-08 19:35:45,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:45,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 908 states and 1448 transitions. [2024-11-08 19:35:45,346 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1448 transitions. [2024-11-08 19:35:45,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-08 19:35:45,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:45,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:49,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:49,223 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2365 trivial. 0 not checked. [2024-11-08 19:35:50,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:50,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 915 states and 1462 transitions. [2024-11-08 19:35:50,785 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1462 transitions. [2024-11-08 19:35:50,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-08 19:35:50,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:50,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:54,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:54,582 INFO L134 CoverageAnalysis]: Checked inductivity of 2372 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2366 trivial. 0 not checked. [2024-11-08 19:35:58,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:58,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 923 states and 1480 transitions. [2024-11-08 19:35:58,247 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1480 transitions. [2024-11-08 19:35:58,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-08 19:35:58,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:58,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:01,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:02,609 INFO L134 CoverageAnalysis]: Checked inductivity of 2374 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-08 19:36:07,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:07,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 930 states and 1503 transitions. [2024-11-08 19:36:07,651 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1503 transitions. [2024-11-08 19:36:07,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-08 19:36:07,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:07,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:11,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:11,565 INFO L134 CoverageAnalysis]: Checked inductivity of 2372 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2366 trivial. 0 not checked. [2024-11-08 19:36:13,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:13,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 937 states and 1517 transitions. [2024-11-08 19:36:13,234 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1517 transitions. [2024-11-08 19:36:13,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-08 19:36:13,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:13,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:16,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:17,172 INFO L134 CoverageAnalysis]: Checked inductivity of 2373 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2367 trivial. 0 not checked. [2024-11-08 19:36:18,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:18,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 944 states and 1532 transitions. [2024-11-08 19:36:18,963 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1532 transitions. [2024-11-08 19:36:18,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-08 19:36:18,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:18,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:22,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:23,413 INFO L134 CoverageAnalysis]: Checked inductivity of 2376 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-08 19:36:33,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:33,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 953 states and 1566 transitions. [2024-11-08 19:36:33,832 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1566 transitions. [2024-11-08 19:36:33,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-08 19:36:33,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:33,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:37,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:38,804 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-08 19:36:49,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:49,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 971 states and 1617 transitions. [2024-11-08 19:36:49,230 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1617 transitions. [2024-11-08 19:36:49,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-08 19:36:49,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:49,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:52,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:53,329 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-08 19:36:57,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:57,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 975 states and 1629 transitions. [2024-11-08 19:36:57,549 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1629 transitions. [2024-11-08 19:36:57,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-08 19:36:57,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:57,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:01,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:01,695 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-08 19:37:05,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:05,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 986 states and 1657 transitions. [2024-11-08 19:37:05,292 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1657 transitions. [2024-11-08 19:37:05,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-08 19:37:05,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:05,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:08,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:08,991 INFO L134 CoverageAnalysis]: Checked inductivity of 2373 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2367 trivial. 0 not checked. [2024-11-08 19:37:10,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:10,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 993 states and 1672 transitions. [2024-11-08 19:37:10,972 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1672 transitions. [2024-11-08 19:37:10,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-08 19:37:10,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:10,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:14,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:16,348 INFO L134 CoverageAnalysis]: Checked inductivity of 2374 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-08 19:37:33,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:33,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 1008 states and 1722 transitions. [2024-11-08 19:37:33,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1722 transitions. [2024-11-08 19:37:33,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-08 19:37:33,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:33,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:37,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:37,497 INFO L134 CoverageAnalysis]: Checked inductivity of 2374 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-08 19:37:41,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:41,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1015 states and 1736 transitions. [2024-11-08 19:37:41,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1736 transitions. [2024-11-08 19:37:41,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-08 19:37:41,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:41,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:44,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:45,151 INFO L134 CoverageAnalysis]: Checked inductivity of 2374 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-08 19:37:57,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:57,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 1022 states and 1763 transitions. [2024-11-08 19:37:57,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1763 transitions. [2024-11-08 19:37:57,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 19:37:57,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:57,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:01,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:02,441 INFO L134 CoverageAnalysis]: Checked inductivity of 2427 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2415 trivial. 0 not checked. [2024-11-08 19:38:12,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:12,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 1028 states and 1789 transitions. [2024-11-08 19:38:12,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1789 transitions. [2024-11-08 19:38:12,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-08 19:38:12,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:12,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:16,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:16,461 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2365 trivial. 0 not checked. [2024-11-08 19:38:31,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:31,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 1044 states and 1835 transitions. [2024-11-08 19:38:31,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1835 transitions. [2024-11-08 19:38:31,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-08 19:38:31,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:31,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:35,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:35,712 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2365 trivial. 0 not checked. [2024-11-08 19:38:40,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:40,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 1048 states and 1848 transitions. [2024-11-08 19:38:40,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1848 transitions. [2024-11-08 19:38:40,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-08 19:38:40,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:40,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:44,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:46,841 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-08 19:39:06,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:06,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 1067 states and 1913 transitions. [2024-11-08 19:39:06,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1913 transitions. [2024-11-08 19:39:06,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-08 19:39:06,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:06,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:10,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:10,928 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2365 trivial. 0 not checked. [2024-11-08 19:39:14,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:14,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1068 states and 1916 transitions. [2024-11-08 19:39:14,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1916 transitions. [2024-11-08 19:39:14,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-08 19:39:14,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:14,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:18,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:18,442 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-08 19:39:28,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:28,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 1073 states and 1933 transitions. [2024-11-08 19:39:28,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1933 transitions. [2024-11-08 19:39:28,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-08 19:39:28,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:28,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:32,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:33,170 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2365 trivial. 0 not checked. [2024-11-08 19:39:36,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:36,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 1074 states and 1939 transitions. [2024-11-08 19:39:36,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1939 transitions. [2024-11-08 19:39:36,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-08 19:39:36,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:36,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:40,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:40,518 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2365 trivial. 0 not checked. [2024-11-08 19:39:46,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:46,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 1078 states and 1951 transitions. [2024-11-08 19:39:46,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1951 transitions. [2024-11-08 19:39:46,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-08 19:39:46,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:46,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:50,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:50,881 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-08 19:39:57,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:57,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1082 states and 1964 transitions. [2024-11-08 19:39:57,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1964 transitions. [2024-11-08 19:39:57,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-08 19:39:57,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:57,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:01,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:01,556 INFO L134 CoverageAnalysis]: Checked inductivity of 2375 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-08 19:40:01,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:01,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 1083 states and 1967 transitions. [2024-11-08 19:40:01,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1967 transitions. [2024-11-08 19:40:01,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-08 19:40:01,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:01,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:05,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:06,089 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-08 19:40:13,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:13,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 1094 states and 1996 transitions. [2024-11-08 19:40:13,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1996 transitions. [2024-11-08 19:40:13,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-08 19:40:13,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:13,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:17,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:17,562 INFO L134 CoverageAnalysis]: Checked inductivity of 2377 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-08 19:40:17,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:17,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 1095 states and 1999 transitions. [2024-11-08 19:40:17,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1999 transitions. [2024-11-08 19:40:17,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 19:40:17,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:17,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:21,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:21,873 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2365 trivial. 0 not checked. [2024-11-08 19:40:42,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:42,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 1112 states and 2050 transitions. [2024-11-08 19:40:42,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 2050 transitions. [2024-11-08 19:40:42,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-08 19:40:42,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:42,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:47,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:48,796 INFO L134 CoverageAnalysis]: Checked inductivity of 2425 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2415 trivial. 0 not checked. [2024-11-08 19:41:11,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:11,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2101 states to 1127 states and 2101 transitions. [2024-11-08 19:41:11,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 2101 transitions. [2024-11-08 19:41:11,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 19:41:11,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:11,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:16,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:18,183 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-08 19:41:51,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:51,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 1145 states and 2155 transitions. [2024-11-08 19:41:51,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 2155 transitions. [2024-11-08 19:41:51,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 19:41:51,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:51,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:56,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:56,484 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2365 trivial. 0 not checked. [2024-11-08 19:42:08,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:08,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1150 states and 2173 transitions. [2024-11-08 19:42:08,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 2173 transitions. [2024-11-08 19:42:08,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 19:42:08,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:08,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:13,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:13,714 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2365 trivial. 0 not checked. [2024-11-08 19:42:22,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:22,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2187 states to 1154 states and 2187 transitions. [2024-11-08 19:42:22,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 2187 transitions. [2024-11-08 19:42:22,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-08 19:42:22,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:22,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:26,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:26,945 INFO L134 CoverageAnalysis]: Checked inductivity of 2425 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2415 trivial. 0 not checked. [2024-11-08 19:42:35,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:35,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 1158 states and 2199 transitions. [2024-11-08 19:42:35,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 2199 transitions. [2024-11-08 19:42:35,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 19:42:35,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:35,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:40,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:41,263 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-08 19:42:50,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:50,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2211 states to 1162 states and 2211 transitions. [2024-11-08 19:42:50,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 2211 transitions. [2024-11-08 19:42:50,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 19:42:50,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:50,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:55,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:57,404 INFO L134 CoverageAnalysis]: Checked inductivity of 2372 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-08 19:43:08,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:08,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 1173 states and 2239 transitions. [2024-11-08 19:43:08,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 2239 transitions. [2024-11-08 19:43:08,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 19:43:08,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:08,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:12,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:13,112 INFO L134 CoverageAnalysis]: Checked inductivity of 2372 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2366 trivial. 0 not checked. [2024-11-08 19:43:22,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:22,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 1184 states and 2265 transitions. [2024-11-08 19:43:22,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 2265 transitions. [2024-11-08 19:43:22,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-08 19:43:22,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:22,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:27,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:27,381 INFO L134 CoverageAnalysis]: Checked inductivity of 2425 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2415 trivial. 0 not checked. [2024-11-08 19:43:33,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:33,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 1193 states and 2287 transitions. [2024-11-08 19:43:33,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 2287 transitions. [2024-11-08 19:43:33,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 19:43:33,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:33,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:38,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:38,701 INFO L134 CoverageAnalysis]: Checked inductivity of 2372 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-08 19:43:45,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:45,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2317 states to 1204 states and 2317 transitions. [2024-11-08 19:43:45,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 2317 transitions. [2024-11-08 19:43:45,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 19:43:45,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:45,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:50,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:51,928 INFO L134 CoverageAnalysis]: Checked inductivity of 2425 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2415 trivial. 0 not checked. [2024-11-08 19:44:24,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:24,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 1220 states and 2372 transitions. [2024-11-08 19:44:24,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2372 transitions. [2024-11-08 19:44:24,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 19:44:24,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:24,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:29,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:29,503 INFO L134 CoverageAnalysis]: Checked inductivity of 2425 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2415 trivial. 0 not checked. [2024-11-08 19:44:39,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:39,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 1225 states and 2392 transitions. [2024-11-08 19:44:39,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 2392 transitions. [2024-11-08 19:44:39,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 19:44:39,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:39,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:43,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:43,558 INFO L134 CoverageAnalysis]: Checked inductivity of 2425 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2415 trivial. 0 not checked. [2024-11-08 19:44:53,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:53,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 1229 states and 2404 transitions. [2024-11-08 19:44:53,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 2404 transitions. [2024-11-08 19:44:53,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-08 19:44:53,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:53,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:56,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:56,904 INFO L134 CoverageAnalysis]: Checked inductivity of 2377 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-08 19:45:01,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:01,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 1230 states and 2409 transitions. [2024-11-08 19:45:01,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2409 transitions. [2024-11-08 19:45:01,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 19:45:01,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:01,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:05,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:05,649 INFO L134 CoverageAnalysis]: Checked inductivity of 2428 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2415 trivial. 0 not checked. [2024-11-08 19:45:10,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:10,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2413 states to 1231 states and 2413 transitions. [2024-11-08 19:45:10,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 2413 transitions. [2024-11-08 19:45:10,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-08 19:45:10,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:10,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:14,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:15,122 INFO L134 CoverageAnalysis]: Checked inductivity of 2372 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2366 trivial. 0 not checked. [2024-11-08 19:45:21,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:21,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2437 states to 1242 states and 2437 transitions. [2024-11-08 19:45:21,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 2437 transitions. [2024-11-08 19:45:21,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-08 19:45:21,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:21,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:25,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:25,597 INFO L134 CoverageAnalysis]: Checked inductivity of 2376 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-08 19:45:35,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:35,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 1247 states and 2455 transitions. [2024-11-08 19:45:35,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2455 transitions. [2024-11-08 19:45:35,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-08 19:45:35,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:35,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:39,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:39,299 INFO L134 CoverageAnalysis]: Checked inductivity of 2376 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-11-08 19:45:43,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:43,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 1248 states and 2461 transitions. [2024-11-08 19:45:43,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 2461 transitions. [2024-11-08 19:45:43,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-08 19:45:43,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:43,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:48,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:48,852 INFO L134 CoverageAnalysis]: Checked inductivity of 2373 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2367 trivial. 0 not checked. [2024-11-08 19:45:53,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:53,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2487 states to 1259 states and 2487 transitions. [2024-11-08 19:45:53,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 2487 transitions. [2024-11-08 19:45:53,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 19:45:53,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:53,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:57,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:57,833 INFO L134 CoverageAnalysis]: Checked inductivity of 2425 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2415 trivial. 0 not checked. [2024-11-08 19:46:02,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:03,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 1268 states and 2509 transitions. [2024-11-08 19:46:03,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2509 transitions. [2024-11-08 19:46:03,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-08 19:46:03,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:03,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:06,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:07,198 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2024-11-08 19:46:21,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:21,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2522 states to 1272 states and 2522 transitions. [2024-11-08 19:46:21,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 2522 transitions. [2024-11-08 19:46:21,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-08 19:46:21,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:21,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:24,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:25,180 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2024-11-08 19:46:44,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:44,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2535 states to 1277 states and 2535 transitions. [2024-11-08 19:46:44,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2535 transitions. [2024-11-08 19:46:44,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-08 19:46:44,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:44,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms