./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--misc--usbtest.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1767f921-59b2-4afc-ab46-bc540dde1093/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1767f921-59b2-4afc-ab46-bc540dde1093/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1767f921-59b2-4afc-ab46-bc540dde1093/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1767f921-59b2-4afc-ab46-bc540dde1093/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--misc--usbtest.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1767f921-59b2-4afc-ab46-bc540dde1093/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1767f921-59b2-4afc-ab46-bc540dde1093/bin/ukojak-verify-CZk0znPC7b --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 045b49e5089f039c3b28eef4cf3a9c907cbda8f22472af0061e42bad883dd2f9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 06:07:25,119 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 06:07:25,192 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1767f921-59b2-4afc-ab46-bc540dde1093/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 06:07:25,198 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 06:07:25,198 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 06:07:25,221 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 06:07:25,222 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 06:07:25,223 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 06:07:25,223 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 06:07:25,223 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 06:07:25,223 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 06:07:25,224 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 06:07:25,224 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 06:07:25,224 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 06:07:25,224 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 06:07:25,224 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 06:07:25,224 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 06:07:25,224 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 06:07:25,224 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 06:07:25,224 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 06:07:25,225 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 06:07:25,225 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 06:07:25,225 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 06:07:25,225 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 06:07:25,225 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:07:25,225 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 06:07:25,225 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 06:07:25,225 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 06:07:25,226 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 06:07:25,226 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 06:07:25,226 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1767f921-59b2-4afc-ab46-bc540dde1093/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! 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 -> 045b49e5089f039c3b28eef4cf3a9c907cbda8f22472af0061e42bad883dd2f9 [2024-12-06 06:07:25,518 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 06:07:25,527 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 06:07:25,530 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 06:07:25,531 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 06:07:25,532 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 06:07:25,533 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1767f921-59b2-4afc-ab46-bc540dde1093/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--misc--usbtest.ko-entry_point.cil.out.i [2024-12-06 06:07:28,274 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1767f921-59b2-4afc-ab46-bc540dde1093/bin/ukojak-verify-CZk0znPC7b/data/a28251ea2/cdd8030f107043009ebf9fe2c1b2a266/FLAG0ecc533c7 [2024-12-06 06:07:28,644 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 06:07:28,644 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1767f921-59b2-4afc-ab46-bc540dde1093/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--misc--usbtest.ko-entry_point.cil.out.i [2024-12-06 06:07:28,671 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1767f921-59b2-4afc-ab46-bc540dde1093/bin/ukojak-verify-CZk0znPC7b/data/a28251ea2/cdd8030f107043009ebf9fe2c1b2a266/FLAG0ecc533c7 [2024-12-06 06:07:28,684 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1767f921-59b2-4afc-ab46-bc540dde1093/bin/ukojak-verify-CZk0znPC7b/data/a28251ea2/cdd8030f107043009ebf9fe2c1b2a266 [2024-12-06 06:07:28,686 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 06:07:28,687 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 06:07:28,688 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 06:07:28,688 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 06:07:28,692 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 06:07:28,692 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:07:28" (1/1) ... [2024-12-06 06:07:28,693 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68cc36ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:07:28, skipping insertion in model container [2024-12-06 06:07:28,693 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:07:28" (1/1) ... [2024-12-06 06:07:28,767 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 06:07:29,093 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3528] [2024-12-06 06:07:29,093 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3529-3530] [2024-12-06 06:07:29,308 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_1767f921-59b2-4afc-ab46-bc540dde1093/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--misc--usbtest.ko-entry_point.cil.out.i[105797,105810] [2024-12-06 06:07:29,904 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:07:29,926 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 06:07:29,982 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3528] [2024-12-06 06:07:29,983 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3529-3530] [2024-12-06 06:07:29,985 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)); [3625] [2024-12-06 06:07:29,986 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; decl %0": "+m" (v->counter)); [3632] [2024-12-06 06:07:29,986 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; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [3640-3641] [2024-12-06 06:07:29,993 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_1767f921-59b2-4afc-ab46-bc540dde1093/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--misc--usbtest.ko-entry_point.cil.out.i[105797,105810] [2024-12-06 06:07:29,995 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (65), "i" (12UL)); [3856-3857] [2024-12-06 06:07:29,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (67), "i" (12UL)); [3864-3865] [2024-12-06 06:07:29,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (68), "i" (12UL)); [3872-3873] [2024-12-06 06:07:29,998 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (98), "i" (12UL)); [3899-3900] [2024-12-06 06:07:29,998 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (99), "i" (12UL)); [3907-3908] [2024-12-06 06:07:29,999 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (115), "i" (12UL)); [3931-3932] [2024-12-06 06:07:30,166 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:07:30,210 INFO L204 MainTranslator]: Completed translation [2024-12-06 06:07:30,210 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:07:30 WrapperNode [2024-12-06 06:07:30,211 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 06:07:30,212 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 06:07:30,212 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 06:07:30,212 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 06:07:30,218 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:07:30" (1/1) ... [2024-12-06 06:07:30,262 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:07:30" (1/1) ... [2024-12-06 06:07:30,386 INFO L138 Inliner]: procedures = 191, calls = 1828, calls flagged for inlining = 79, calls inlined = 70, statements flattened = 5081 [2024-12-06 06:07:30,387 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 06:07:30,387 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 06:07:30,387 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 06:07:30,387 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 06:07:30,394 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:07:30" (1/1) ... [2024-12-06 06:07:30,395 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:07:30" (1/1) ... [2024-12-06 06:07:30,412 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:07:30" (1/1) ... [2024-12-06 06:07:30,413 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:07:30" (1/1) ... [2024-12-06 06:07:30,500 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:07:30" (1/1) ... [2024-12-06 06:07:30,509 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:07:30" (1/1) ... [2024-12-06 06:07:30,529 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:07:30" (1/1) ... [2024-12-06 06:07:30,543 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:07:30" (1/1) ... [2024-12-06 06:07:30,554 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:07:30" (1/1) ... [2024-12-06 06:07:30,577 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 06:07:30,578 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 06:07:30,578 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 06:07:30,578 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 06:07:30,579 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:07:30" (1/1) ... [2024-12-06 06:07:30,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:07:30,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1767f921-59b2-4afc-ab46-bc540dde1093/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 06:07:30,605 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1767f921-59b2-4afc-ab46-bc540dde1093/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 06:07:30,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1767f921-59b2-4afc-ab46-bc540dde1093/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 06:07:30,627 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2024-12-06 06:07:30,628 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2024-12-06 06:07:30,628 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-06 06:07:30,628 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-06 06:07:30,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 06:07:30,628 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2024-12-06 06:07:30,628 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2024-12-06 06:07:30,628 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2024-12-06 06:07:30,628 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2024-12-06 06:07:30,628 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-12-06 06:07:30,628 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-12-06 06:07:30,628 INFO L130 BoogieDeclarations]: Found specification of procedure free_sglist [2024-12-06 06:07:30,629 INFO L138 BoogieDeclarations]: Found implementation of procedure free_sglist [2024-12-06 06:07:30,629 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2024-12-06 06:07:30,629 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2024-12-06 06:07:30,629 INFO L130 BoogieDeclarations]: Found specification of procedure test_iso_queue [2024-12-06 06:07:30,629 INFO L138 BoogieDeclarations]: Found implementation of procedure test_iso_queue [2024-12-06 06:07:30,629 INFO L130 BoogieDeclarations]: Found specification of procedure simple_check_buf [2024-12-06 06:07:30,629 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_check_buf [2024-12-06 06:07:30,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 06:07:30,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 06:07:30,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 06:07:30,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 06:07:30,629 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2024-12-06 06:07:30,629 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2024-12-06 06:07:30,630 INFO L130 BoogieDeclarations]: Found specification of procedure perform_sglist [2024-12-06 06:07:30,630 INFO L138 BoogieDeclarations]: Found implementation of procedure perform_sglist [2024-12-06 06:07:30,630 INFO L130 BoogieDeclarations]: Found specification of procedure test_unaligned_bulk [2024-12-06 06:07:30,630 INFO L138 BoogieDeclarations]: Found implementation of procedure test_unaligned_bulk [2024-12-06 06:07:30,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-12-06 06:07:30,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-12-06 06:07:30,630 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_sglist [2024-12-06 06:07:30,630 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_sglist [2024-12-06 06:07:30,630 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-12-06 06:07:30,630 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-12-06 06:07:30,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 06:07:30,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 06:07:30,631 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2024-12-06 06:07:30,631 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2024-12-06 06:07:30,631 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-12-06 06:07:30,631 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-12-06 06:07:30,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-12-06 06:07:30,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-12-06 06:07:30,631 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 06:07:30,631 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 06:07:30,631 INFO L130 BoogieDeclarations]: Found specification of procedure set_altsetting [2024-12-06 06:07:30,631 INFO L138 BoogieDeclarations]: Found implementation of procedure set_altsetting [2024-12-06 06:07:30,631 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2024-12-06 06:07:30,631 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2024-12-06 06:07:30,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 06:07:30,632 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-06 06:07:30,632 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-06 06:07:30,632 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2024-12-06 06:07:30,632 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2024-12-06 06:07:30,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 06:07:30,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 06:07:30,632 INFO L130 BoogieDeclarations]: Found specification of procedure verify_not_halted [2024-12-06 06:07:30,632 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_not_halted [2024-12-06 06:07:30,632 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2024-12-06 06:07:30,632 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2024-12-06 06:07:30,632 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-12-06 06:07:30,632 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-12-06 06:07:30,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 06:07:30,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 06:07:30,632 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 06:07:30,633 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 06:07:30,633 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-12-06 06:07:30,633 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-12-06 06:07:30,633 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 06:07:30,633 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 06:07:30,633 INFO L130 BoogieDeclarations]: Found specification of procedure test_halt [2024-12-06 06:07:30,633 INFO L138 BoogieDeclarations]: Found implementation of procedure test_halt [2024-12-06 06:07:30,633 INFO L130 BoogieDeclarations]: Found specification of procedure usbtest_alloc_urb [2024-12-06 06:07:30,633 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtest_alloc_urb [2024-12-06 06:07:30,633 INFO L130 BoogieDeclarations]: Found specification of procedure unlink1 [2024-12-06 06:07:30,633 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink1 [2024-12-06 06:07:30,633 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 06:07:30,633 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_out [2024-12-06 06:07:30,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_out [2024-12-06 06:07:30,633 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-06 06:07:30,634 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-06 06:07:30,634 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2024-12-06 06:07:30,634 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2024-12-06 06:07:30,634 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_status [2024-12-06 06:07:30,634 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_status [2024-12-06 06:07:30,634 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 06:07:30,634 INFO L130 BoogieDeclarations]: Found specification of procedure is_good_config [2024-12-06 06:07:30,634 INFO L138 BoogieDeclarations]: Found implementation of procedure is_good_config [2024-12-06 06:07:30,634 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-12-06 06:07:30,634 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-12-06 06:07:30,634 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2024-12-06 06:07:30,634 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2024-12-06 06:07:30,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 06:07:30,634 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 06:07:30,634 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2024-12-06 06:07:30,635 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2024-12-06 06:07:30,635 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-12-06 06:07:30,635 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-12-06 06:07:30,635 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2024-12-06 06:07:30,635 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2024-12-06 06:07:30,635 INFO L130 BoogieDeclarations]: Found specification of procedure testdev_to_usbdev [2024-12-06 06:07:30,635 INFO L138 BoogieDeclarations]: Found implementation of procedure testdev_to_usbdev [2024-12-06 06:07:30,635 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2024-12-06 06:07:30,635 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2024-12-06 06:07:30,635 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 06:07:30,635 INFO L130 BoogieDeclarations]: Found specification of procedure unlink_simple [2024-12-06 06:07:30,635 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink_simple [2024-12-06 06:07:30,635 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2024-12-06 06:07:30,635 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2024-12-06 06:07:30,635 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2024-12-06 06:07:30,636 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2024-12-06 06:07:30,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-12-06 06:07:30,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-12-06 06:07:30,636 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-12-06 06:07:30,636 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-12-06 06:07:30,636 INFO L130 BoogieDeclarations]: Found specification of procedure simple_io [2024-12-06 06:07:30,636 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_io [2024-12-06 06:07:30,636 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 06:07:30,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 06:07:30,636 INFO L130 BoogieDeclarations]: Found specification of procedure simple_alloc_urb [2024-12-06 06:07:30,636 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_alloc_urb [2024-12-06 06:07:30,636 INFO L130 BoogieDeclarations]: Found specification of procedure simple_free_urb [2024-12-06 06:07:30,636 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_free_urb [2024-12-06 06:07:30,636 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-06 06:07:30,636 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-06 06:07:30,636 INFO L130 BoogieDeclarations]: Found specification of procedure simple_fill_buf [2024-12-06 06:07:30,636 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_fill_buf [2024-12-06 06:07:30,637 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2024-12-06 06:07:30,637 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2024-12-06 06:07:30,637 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-12-06 06:07:30,637 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-12-06 06:07:30,637 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-06 06:07:30,637 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-06 06:07:30,637 INFO L130 BoogieDeclarations]: Found specification of procedure usbtest_ioctl [2024-12-06 06:07:30,637 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtest_ioctl [2024-12-06 06:07:30,637 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_offset [2024-12-06 06:07:30,637 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_offset [2024-12-06 06:07:30,637 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2024-12-06 06:07:30,637 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2024-12-06 06:07:30,637 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-12-06 06:07:30,637 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-12-06 06:07:30,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 06:07:30,638 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2024-12-06 06:07:30,638 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_clear_halt [2024-12-06 06:07:30,638 INFO L130 BoogieDeclarations]: Found specification of procedure usbtest_disconnect [2024-12-06 06:07:30,638 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtest_disconnect [2024-12-06 06:07:30,638 INFO L130 BoogieDeclarations]: Found specification of procedure check_guard_bytes [2024-12-06 06:07:30,638 INFO L138 BoogieDeclarations]: Found implementation of procedure check_guard_bytes [2024-12-06 06:07:30,638 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2024-12-06 06:07:30,638 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2024-12-06 06:07:30,638 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2024-12-06 06:07:30,638 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2024-12-06 06:07:30,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-12-06 06:07:30,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-12-06 06:07:30,638 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 06:07:30,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 06:07:30,638 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_descriptor [2024-12-06 06:07:30,638 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_descriptor [2024-12-06 06:07:31,127 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 06:07:31,130 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 06:07:31,684 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 06:07:45,674 INFO L? ?]: Removed 1670 outVars from TransFormulas that were not future-live. [2024-12-06 06:07:45,674 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 06:07:47,026 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 06:07:47,027 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-06 06:07:47,027 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:07:47 BoogieIcfgContainer [2024-12-06 06:07:47,027 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 06:07:47,028 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 06:07:47,028 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 06:07:47,037 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 06:07:47,037 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:07:47" (1/1) ... [2024-12-06 06:07:47,046 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 06:07:47,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:47,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 1208 states and 1789 transitions. [2024-12-06 06:07:47,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 1789 transitions. [2024-12-06 06:07:47,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 06:07:47,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:47,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:51,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:51,829 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 06:08:01,978 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:08:02,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:02,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 1210 states and 1804 transitions. [2024-12-06 06:08:02,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1804 transitions. [2024-12-06 06:08:02,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 06:08:02,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:02,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:06,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:06,701 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 06:08:07,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:07,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 1214 states and 1824 transitions. [2024-12-06 06:08:07,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1824 transitions. [2024-12-06 06:08:07,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 06:08:07,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:07,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:11,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:11,577 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 06:08:11,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:11,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1213 states and 1820 transitions. [2024-12-06 06:08:11,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1820 transitions. [2024-12-06 06:08:11,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 06:08:11,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:11,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:15,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:15,717 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 06:08:16,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:16,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1217 states and 1827 transitions. [2024-12-06 06:08:16,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1827 transitions. [2024-12-06 06:08:16,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 06:08:16,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:16,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:19,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:19,935 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 06:08:20,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:20,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 1220 states and 1832 transitions. [2024-12-06 06:08:20,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1832 transitions. [2024-12-06 06:08:20,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 06:08:20,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:20,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:23,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:24,912 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 06:08:27,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:27,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 1224 states and 1836 transitions. [2024-12-06 06:08:27,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1836 transitions. [2024-12-06 06:08:27,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 06:08:27,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:27,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:31,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:31,512 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 06:08:31,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:31,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 1223 states and 1832 transitions. [2024-12-06 06:08:31,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1832 transitions. [2024-12-06 06:08:31,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 06:08:31,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:31,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:35,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:35,494 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 06:08:38,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:38,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 1226 states and 1848 transitions. [2024-12-06 06:08:38,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1848 transitions. [2024-12-06 06:08:38,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 06:08:38,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:38,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:41,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:42,075 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 06:08:43,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:43,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 1228 states and 1850 transitions. [2024-12-06 06:08:43,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1850 transitions. [2024-12-06 06:08:43,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 06:08:43,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:43,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:47,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:47,552 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 06:08:48,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:48,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 1230 states and 1851 transitions. [2024-12-06 06:08:48,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1851 transitions. [2024-12-06 06:08:48,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 06:08:48,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:48,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:52,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:52,612 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 06:08:52,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:52,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 1231 states and 1851 transitions. [2024-12-06 06:08:52,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1851 transitions. [2024-12-06 06:08:52,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 06:08:52,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:52,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:56,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:57,610 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 06:09:08,133 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:09:14,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:14,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1256 states and 1936 transitions. [2024-12-06 06:09:14,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1936 transitions. [2024-12-06 06:09:14,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 06:09:14,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:14,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:17,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:18,260 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 06:09:18,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:18,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 1258 states and 1938 transitions. [2024-12-06 06:09:18,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1938 transitions. [2024-12-06 06:09:18,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 06:09:18,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:18,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:22,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:22,523 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 06:09:22,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:22,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 1259 states and 1938 transitions. [2024-12-06 06:09:22,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1938 transitions. [2024-12-06 06:09:22,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 06:09:22,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:22,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:26,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:27,687 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 06:09:31,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:31,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1259 states and 1936 transitions. [2024-12-06 06:09:31,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1936 transitions. [2024-12-06 06:09:31,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 06:09:31,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:31,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:34,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:35,322 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 06:09:37,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:37,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 1261 states and 1951 transitions. [2024-12-06 06:09:37,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1951 transitions. [2024-12-06 06:09:37,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 06:09:37,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:37,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:41,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:43,650 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 06:09:56,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:56,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 1274 states and 1990 transitions. [2024-12-06 06:09:56,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1990 transitions. [2024-12-06 06:09:56,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 06:09:56,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:56,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:00,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:03,655 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 06:10:33,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:33,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 1292 states and 2044 transitions. [2024-12-06 06:10:33,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 2044 transitions. [2024-12-06 06:10:33,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 06:10:33,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:33,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:37,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:37,605 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 06:10:37,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:37,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 1294 states and 2049 transitions. [2024-12-06 06:10:37,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2049 transitions. [2024-12-06 06:10:37,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 06:10:37,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:37,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:41,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:41,838 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 06:10:41,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:41,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 1295 states and 2049 transitions. [2024-12-06 06:10:41,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 2049 transitions. [2024-12-06 06:10:41,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 06:10:41,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:41,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:45,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:45,915 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 06:11:00,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:00,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2081 states to 1302 states and 2073 transitions. [2024-12-06 06:11:00,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 2073 transitions. [2024-12-06 06:11:00,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 06:11:00,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:00,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:03,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:04,026 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 06:11:06,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:06,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2085 states to 1305 states and 2077 transitions. [2024-12-06 06:11:06,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 2077 transitions. [2024-12-06 06:11:06,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 06:11:06,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:06,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:10,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:10,394 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 06:11:10,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:10,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 1307 states and 2082 transitions. [2024-12-06 06:11:10,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 2082 transitions. [2024-12-06 06:11:10,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 06:11:10,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:10,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:13,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:14,259 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 06:11:14,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:14,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2092 states to 1308 states and 2084 transitions. [2024-12-06 06:11:14,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 2084 transitions. [2024-12-06 06:11:14,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 06:11:14,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:14,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:17,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:18,173 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 06:11:21,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:21,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 1312 states and 2089 transitions. [2024-12-06 06:11:21,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 2089 transitions. [2024-12-06 06:11:21,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 06:11:21,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:21,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:24,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:25,905 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 06:11:42,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:42,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 1318 states and 2108 transitions. [2024-12-06 06:11:42,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 2108 transitions. [2024-12-06 06:11:42,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 06:11:42,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:42,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:45,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:46,110 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 06:11:46,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:46,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2122 states to 1320 states and 2112 transitions. [2024-12-06 06:11:46,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 2112 transitions. [2024-12-06 06:11:46,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 06:11:46,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:46,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:49,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:50,068 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 06:11:50,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:50,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2132 states to 1325 states and 2122 transitions. [2024-12-06 06:11:50,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 2122 transitions. [2024-12-06 06:11:50,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 06:11:50,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:50,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:53,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:53,878 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 06:11:53,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:53,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2135 states to 1327 states and 2125 transitions. [2024-12-06 06:11:53,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 2125 transitions. [2024-12-06 06:11:53,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 06:11:53,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:53,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:57,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:57,728 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 06:12:08,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:08,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 1333 states and 2145 transitions. [2024-12-06 06:12:08,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 2145 transitions. [2024-12-06 06:12:08,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 06:12:08,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:08,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:11,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:12,193 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 06:12:12,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:12,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 1334 states and 2145 transitions. [2024-12-06 06:12:12,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 2145 transitions. [2024-12-06 06:12:12,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 06:12:12,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:12,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:15,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:15,830 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 06:12:22,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:22,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2164 states to 1338 states and 2154 transitions. [2024-12-06 06:12:22,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 2154 transitions. [2024-12-06 06:12:22,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 06:12:22,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:22,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:26,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:27,029 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 06:12:27,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:27,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2169 states to 1340 states and 2159 transitions. [2024-12-06 06:12:27,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 2159 transitions. [2024-12-06 06:12:27,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 06:12:27,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:27,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:30,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:30,642 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 06:12:38,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:38,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2191 states to 1344 states and 2181 transitions. [2024-12-06 06:12:38,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 2181 transitions. [2024-12-06 06:12:38,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 06:12:38,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:38,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:41,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:42,195 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:12:46,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:46,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2196 states to 1346 states and 2186 transitions. [2024-12-06 06:12:46,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 2186 transitions. [2024-12-06 06:12:46,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 06:12:46,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:46,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:49,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:49,705 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 06:12:49,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:49,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2201 states to 1348 states and 2191 transitions. [2024-12-06 06:12:49,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 2191 transitions. [2024-12-06 06:12:49,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 06:12:49,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:49,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:53,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:55,117 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 06:12:56,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:56,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2186 states to 1347 states and 2176 transitions. [2024-12-06 06:12:56,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 2176 transitions. [2024-12-06 06:12:56,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 06:12:56,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:56,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:00,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:00,385 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 06:13:00,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:00,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2188 states to 1348 states and 2178 transitions. [2024-12-06 06:13:00,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 2178 transitions. [2024-12-06 06:13:00,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 06:13:00,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:00,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:03,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:04,129 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 06:13:09,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:09,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2197 states to 1352 states and 2187 transitions. [2024-12-06 06:13:09,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 2187 transitions. [2024-12-06 06:13:09,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 06:13:09,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:09,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:13,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:13,475 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 06:13:31,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:31,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 1358 states and 2208 transitions. [2024-12-06 06:13:31,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 2208 transitions. [2024-12-06 06:13:31,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 06:13:31,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:31,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:35,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:35,673 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 06:13:35,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:35,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 1359 states and 2208 transitions. [2024-12-06 06:13:35,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 2208 transitions. [2024-12-06 06:13:35,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 06:13:35,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:35,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:39,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:39,470 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 06:13:43,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:43,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2224 states to 1361 states and 2212 transitions. [2024-12-06 06:13:43,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 2212 transitions. [2024-12-06 06:13:43,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 06:13:43,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:43,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:46,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:46,721 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 06:13:46,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:46,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 1363 states and 2217 transitions. [2024-12-06 06:13:46,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2217 transitions. [2024-12-06 06:13:46,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 06:13:46,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:46,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:50,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:50,739 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 06:13:50,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:50,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 1365 states and 2221 transitions. [2024-12-06 06:13:50,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 2221 transitions. [2024-12-06 06:13:50,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 06:13:50,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:50,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:54,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:54,655 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 06:13:54,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:54,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 1366 states and 2223 transitions. [2024-12-06 06:13:54,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 2223 transitions. [2024-12-06 06:13:54,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 06:13:54,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:54,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:58,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:58,526 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 06:14:02,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:02,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 1368 states and 2225 transitions. [2024-12-06 06:14:02,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 2225 transitions. [2024-12-06 06:14:02,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 06:14:02,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:02,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:05,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:06,035 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 06:14:06,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:06,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 1370 states and 2230 transitions. [2024-12-06 06:14:06,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 2230 transitions. [2024-12-06 06:14:06,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 06:14:06,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:06,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:09,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:10,181 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 06:14:18,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:18,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 1376 states and 2244 transitions. [2024-12-06 06:14:18,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 2244 transitions. [2024-12-06 06:14:18,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 06:14:18,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:18,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:22,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:22,931 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:14:36,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:36,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 1383 states and 2266 transitions. [2024-12-06 06:14:36,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 2266 transitions. [2024-12-06 06:14:36,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 06:14:36,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:36,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:39,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:40,082 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:14:44,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:44,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 1385 states and 2276 transitions. [2024-12-06 06:14:44,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 2276 transitions. [2024-12-06 06:14:44,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 06:14:44,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:44,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:47,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:47,961 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 06:14:48,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:48,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 1387 states and 2280 transitions. [2024-12-06 06:14:48,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2280 transitions. [2024-12-06 06:14:48,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 06:14:48,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:48,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:51,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:52,097 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 06:14:54,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:54,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 1389 states and 2282 transitions. [2024-12-06 06:14:54,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 2282 transitions. [2024-12-06 06:14:54,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 06:14:54,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:54,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:58,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:58,557 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 06:15:00,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:00,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 1391 states and 2284 transitions. [2024-12-06 06:15:00,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 2284 transitions. [2024-12-06 06:15:00,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 06:15:00,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:00,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:03,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:04,247 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:15:12,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:12,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 1393 states and 2286 transitions. [2024-12-06 06:15:12,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 2286 transitions. [2024-12-06 06:15:12,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 06:15:12,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:12,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:16,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:16,344 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:15:24,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:24,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 1395 states and 2288 transitions. [2024-12-06 06:15:24,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 2288 transitions. [2024-12-06 06:15:24,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 06:15:24,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:24,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:28,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:28,884 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 06:15:28,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:28,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 1397 states and 2293 transitions. [2024-12-06 06:15:28,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 2293 transitions. [2024-12-06 06:15:28,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 06:15:28,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:28,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:32,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:36,496 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 06:15:58,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:58,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 1404 states and 2309 transitions. [2024-12-06 06:15:58,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 2309 transitions. [2024-12-06 06:15:58,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 06:15:58,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:58,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:01,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:02,086 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 06:16:04,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:04,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 1404 states and 2307 transitions. [2024-12-06 06:16:04,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 2307 transitions. [2024-12-06 06:16:04,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 06:16:04,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:04,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:07,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:07,925 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 06:16:16,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:16,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 1407 states and 2310 transitions. [2024-12-06 06:16:16,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 2310 transitions. [2024-12-06 06:16:16,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 06:16:16,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:16,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:20,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:20,685 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 06:16:29,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:29,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 1410 states and 2313 transitions. [2024-12-06 06:16:29,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 2313 transitions. [2024-12-06 06:16:29,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 06:16:29,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:29,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:33,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:33,279 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 06:16:37,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:37,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 1414 states and 2319 transitions. [2024-12-06 06:16:37,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 2319 transitions. [2024-12-06 06:16:37,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:16:37,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:37,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:41,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:41,653 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 06:16:54,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:54,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 1419 states and 2328 transitions. [2024-12-06 06:16:54,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 2328 transitions. [2024-12-06 06:16:54,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 06:16:54,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:54,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:58,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:58,263 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 06:17:03,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:03,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 1421 states and 2330 transitions. [2024-12-06 06:17:03,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 2330 transitions. [2024-12-06 06:17:03,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 06:17:03,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:03,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:06,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:11,291 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 06:17:51,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:51,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2387 states to 1433 states and 2375 transitions. [2024-12-06 06:17:51,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 2375 transitions. [2024-12-06 06:17:51,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 06:17:51,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:51,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:55,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:55,307 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 06:18:00,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:00,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2390 states to 1436 states and 2378 transitions. [2024-12-06 06:18:00,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 2378 transitions. [2024-12-06 06:18:00,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 06:18:00,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:00,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:03,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:04,079 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 06:18:09,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:09,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 1438 states and 2380 transitions. [2024-12-06 06:18:09,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 2380 transitions. [2024-12-06 06:18:09,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 06:18:09,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:09,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:12,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:13,096 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 29 proven. 7 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 06:18:13,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:13,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2393 states to 1439 states and 2381 transitions. [2024-12-06 06:18:13,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 2381 transitions. [2024-12-06 06:18:13,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 06:18:13,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:13,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:16,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:16,835 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 06:18:16,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:16,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2395 states to 1441 states and 2383 transitions. [2024-12-06 06:18:16,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 2383 transitions. [2024-12-06 06:18:16,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 06:18:16,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:16,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:20,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:20,600 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 06:18:20,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:20,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2400 states to 1444 states and 2388 transitions. [2024-12-06 06:18:20,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 2388 transitions. [2024-12-06 06:18:20,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 06:18:20,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:20,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:24,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:28,623 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 30 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 06:18:33,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:33,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 1445 states and 2389 transitions. [2024-12-06 06:18:33,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 2389 transitions. [2024-12-06 06:18:33,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 06:18:33,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:33,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:36,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:36,847 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 06:18:36,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:36,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 1447 states and 2392 transitions. [2024-12-06 06:18:36,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 2392 transitions. [2024-12-06 06:18:36,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 06:18:36,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:36,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:40,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:40,881 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 14 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 06:18:45,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:45,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 1452 states and 2406 transitions. [2024-12-06 06:18:45,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 2406 transitions. [2024-12-06 06:18:45,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 06:18:45,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:45,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:49,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:49,518 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 06:18:49,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:49,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 1453 states and 2406 transitions. [2024-12-06 06:18:49,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 2406 transitions. [2024-12-06 06:18:49,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 06:18:49,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:49,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:53,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:53,687 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 30 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 06:18:54,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:54,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 1454 states and 2407 transitions. [2024-12-06 06:18:54,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 2407 transitions. [2024-12-06 06:18:54,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 06:18:54,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:54,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:57,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:58,232 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 06:19:12,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:12,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 1457 states and 2412 transitions. [2024-12-06 06:19:12,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 2412 transitions. [2024-12-06 06:19:12,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 06:19:12,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:12,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:16,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:16,495 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 33 proven. 4 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:19:28,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:28,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2432 states to 1459 states and 2416 transitions. [2024-12-06 06:19:28,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 2416 transitions. [2024-12-06 06:19:28,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 06:19:28,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:28,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:32,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:32,308 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 06:19:37,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:37,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2439 states to 1464 states and 2423 transitions. [2024-12-06 06:19:37,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 2423 transitions. [2024-12-06 06:19:37,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 06:19:37,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:37,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:40,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:41,082 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 06:19:41,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:41,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2441 states to 1466 states and 2425 transitions. [2024-12-06 06:19:41,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 2425 transitions. [2024-12-06 06:19:41,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 06:19:41,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:41,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:44,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:44,669 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:19:49,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:49,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2440 states to 1466 states and 2424 transitions. [2024-12-06 06:19:49,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 2424 transitions. [2024-12-06 06:19:49,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 06:19:49,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:49,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:53,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:53,465 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 06:20:11,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:11,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 1470 states and 2441 transitions. [2024-12-06 06:20:11,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2441 transitions. [2024-12-06 06:20:11,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 06:20:11,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:11,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:14,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:15,036 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 06:20:18,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:18,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2466 states to 1472 states and 2450 transitions. [2024-12-06 06:20:18,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 2450 transitions. [2024-12-06 06:20:18,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 06:20:18,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:18,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:21,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:21,979 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 06:20:27,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:27,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 1474 states and 2459 transitions. [2024-12-06 06:20:27,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 2459 transitions. [2024-12-06 06:20:27,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 06:20:27,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:27,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:30,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:31,099 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 06:20:36,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:36,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2477 states to 1476 states and 2461 transitions. [2024-12-06 06:20:36,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 2461 transitions. [2024-12-06 06:20:36,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 06:20:36,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:36,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:39,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:39,566 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 06:20:42,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:42,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 1478 states and 2470 transitions. [2024-12-06 06:20:42,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 2470 transitions. [2024-12-06 06:20:42,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 06:20:42,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:42,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:46,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:46,535 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 06:20:49,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:49,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 1480 states and 2472 transitions. [2024-12-06 06:20:49,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 2472 transitions. [2024-12-06 06:20:49,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 06:20:49,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:49,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:53,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:53,683 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 14 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 06:20:53,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:53,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 1482 states and 2474 transitions. [2024-12-06 06:20:53,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 2474 transitions. [2024-12-06 06:20:53,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 06:20:53,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:53,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:57,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:00,019 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 06:21:07,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:07,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 1483 states and 2480 transitions. [2024-12-06 06:21:07,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 2480 transitions. [2024-12-06 06:21:07,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 06:21:07,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:07,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:11,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:11,766 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 06:21:11,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:11,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2498 states to 1485 states and 2482 transitions. [2024-12-06 06:21:11,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 2482 transitions. [2024-12-06 06:21:11,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 06:21:11,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:11,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:15,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:15,610 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 06:21:15,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:15,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 1487 states and 2484 transitions. [2024-12-06 06:21:15,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 2484 transitions. [2024-12-06 06:21:15,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 06:21:15,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:15,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:19,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:19,254 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 06:21:21,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:21,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2498 states to 1486 states and 2482 transitions. [2024-12-06 06:21:21,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 2482 transitions. [2024-12-06 06:21:21,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 06:21:21,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:21,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:24,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:24,823 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 06:21:24,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:24,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 1486 states and 2481 transitions. [2024-12-06 06:21:24,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 2481 transitions. [2024-12-06 06:21:24,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 06:21:24,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:24,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:28,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:28,757 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:21:28,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:28,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2543 states to 1508 states and 2527 transitions. [2024-12-06 06:21:28,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 2527 transitions. [2024-12-06 06:21:28,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 06:21:28,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:28,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:32,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:34,713 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 06:21:41,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:41,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2544 states to 1509 states and 2528 transitions. [2024-12-06 06:21:41,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 2528 transitions. [2024-12-06 06:21:41,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 06:21:41,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:41,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:45,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:45,449 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:21:45,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:45,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2545 states to 1510 states and 2529 transitions. [2024-12-06 06:21:45,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 2529 transitions. [2024-12-06 06:21:45,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 06:21:45,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:45,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:48,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:49,270 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:21:49,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:49,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2547 states to 1512 states and 2531 transitions. [2024-12-06 06:21:49,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 2531 transitions. [2024-12-06 06:21:49,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 06:21:49,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:49,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:52,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:53,260 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 06:21:53,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:53,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2555 states to 1517 states and 2539 transitions. [2024-12-06 06:21:53,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 2539 transitions. [2024-12-06 06:21:53,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 06:21:53,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:53,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms