./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72016ecd-566f-4cfa-ab59-bca133f12cdc/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72016ecd-566f-4cfa-ab59-bca133f12cdc/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72016ecd-566f-4cfa-ab59-bca133f12cdc/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72016ecd-566f-4cfa-ab59-bca133f12cdc/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72016ecd-566f-4cfa-ab59-bca133f12cdc/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72016ecd-566f-4cfa-ab59-bca133f12cdc/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 933dd0d2fb6123c49a9fe18c9ec661f96e4ab43ff48b9b6395d569a8d178a6c2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:46:33,851 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:46:33,944 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72016ecd-566f-4cfa-ab59-bca133f12cdc/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 16:46:33,948 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:46:33,949 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:46:33,970 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:46:33,971 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:46:33,971 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:46:33,972 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:46:33,972 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:46:33,972 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:46:33,972 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:46:33,972 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:46:33,972 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:46:33,973 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:46:33,973 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:46:33,973 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:46:33,973 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:46:33,973 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:46:33,973 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:46:33,974 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:46:33,974 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:46:33,974 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:46:33,974 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:46:33,974 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:46:33,974 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:46:33,975 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:46:33,975 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:46:33,975 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:46:33,975 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:46:33,975 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_72016ecd-566f-4cfa-ab59-bca133f12cdc/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 933dd0d2fb6123c49a9fe18c9ec661f96e4ab43ff48b9b6395d569a8d178a6c2 [2024-11-13 16:46:34,249 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:46:34,261 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:46:34,264 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:46:34,266 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:46:34,267 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:46:34,270 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72016ecd-566f-4cfa-ab59-bca133f12cdc/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i Unable to find full path for "g++" [2024-11-13 16:46:36,225 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:46:36,976 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:46:36,977 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72016ecd-566f-4cfa-ab59-bca133f12cdc/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i [2024-11-13 16:46:37,035 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72016ecd-566f-4cfa-ab59-bca133f12cdc/bin/ukojak-verify-EEHR8qb7sm/data/780d4efcb/e61836c877ed441287b54fc0414595a4/FLAG7307fb862 [2024-11-13 16:46:37,293 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72016ecd-566f-4cfa-ab59-bca133f12cdc/bin/ukojak-verify-EEHR8qb7sm/data/780d4efcb/e61836c877ed441287b54fc0414595a4 [2024-11-13 16:46:37,296 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:46:37,297 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:46:37,298 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:46:37,299 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:46:37,303 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:46:37,304 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:46:37" (1/1) ... [2024-11-13 16:46:37,305 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c9f83b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:37, skipping insertion in model container [2024-11-13 16:46:37,305 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:46:37" (1/1) ... [2024-11-13 16:46:37,453 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:46:40,105 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_72016ecd-566f-4cfa-ab59-bca133f12cdc/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[359515,359528] [2024-11-13 16:46:40,112 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_72016ecd-566f-4cfa-ab59-bca133f12cdc/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[359684,359697] [2024-11-13 16:46:40,113 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_72016ecd-566f-4cfa-ab59-bca133f12cdc/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[359851,359864] [2024-11-13 16:46:40,114 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_72016ecd-566f-4cfa-ab59-bca133f12cdc/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[360019,360032] [2024-11-13 16:46:40,139 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:46:40,192 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:46:40,353 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 *)"drivers/net/usb/smsc75xx.c"), "i" (91), "i" (12UL)); [5786-5787] [2024-11-13 16:46:40,357 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 *)"drivers/net/usb/smsc75xx.c"), "i" (118), "i" (12UL)); [5826-5827] [2024-11-13 16:46:40,375 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 *)"drivers/net/usb/smsc75xx.c"), "i" (355), "i" (12UL)); [6178-6179] [2024-11-13 16:46:40,375 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 *)"drivers/net/usb/smsc75xx.c"), "i" (356), "i" (12UL)); [6189-6190] [2024-11-13 16:46:40,378 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 *)"drivers/net/usb/smsc75xx.c"), "i" (393), "i" (12UL)); [6258-6259] [2024-11-13 16:46:40,378 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 *)"drivers/net/usb/smsc75xx.c"), "i" (394), "i" (12UL)); [6269-6270] [2024-11-13 16:46:40,638 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_72016ecd-566f-4cfa-ab59-bca133f12cdc/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[359515,359528] [2024-11-13 16:46:40,639 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_72016ecd-566f-4cfa-ab59-bca133f12cdc/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[359684,359697] [2024-11-13 16:46:40,639 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_72016ecd-566f-4cfa-ab59-bca133f12cdc/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[359851,359864] [2024-11-13 16:46:40,639 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_72016ecd-566f-4cfa-ab59-bca133f12cdc/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[360019,360032] [2024-11-13 16:46:40,655 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:46:40,941 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:46:40,941 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:40 WrapperNode [2024-11-13 16:46:40,941 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:46:40,942 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:46:40,943 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:46:40,943 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:46:40,949 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:40" (1/1) ... [2024-11-13 16:46:41,065 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:40" (1/1) ... [2024-11-13 16:46:41,313 INFO L138 Inliner]: procedures = 389, calls = 3974, calls flagged for inlining = 185, calls inlined = 168, statements flattened = 9811 [2024-11-13 16:46:41,314 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:46:41,314 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:46:41,314 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:46:41,315 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:46:41,323 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:40" (1/1) ... [2024-11-13 16:46:41,323 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:40" (1/1) ... [2024-11-13 16:46:41,370 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:40" (1/1) ... [2024-11-13 16:46:41,371 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:40" (1/1) ... [2024-11-13 16:46:41,632 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:40" (1/1) ... [2024-11-13 16:46:41,676 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:40" (1/1) ... [2024-11-13 16:46:41,737 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:40" (1/1) ... [2024-11-13 16:46:41,760 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:40" (1/1) ... [2024-11-13 16:46:41,816 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:46:41,819 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:46:41,819 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:46:41,819 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:46:41,820 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:40" (1/1) ... [2024-11-13 16:46:41,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:46:41,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72016ecd-566f-4cfa-ab59-bca133f12cdc/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:46:41,857 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72016ecd-566f-4cfa-ab59-bca133f12cdc/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:46:41,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72016ecd-566f-4cfa-ab59-bca133f12cdc/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:46:41,887 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_write_reg_nopm [2024-11-13 16:46:41,887 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_write_reg_nopm [2024-11-13 16:46:41,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 16:46:41,888 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 16:46:41,888 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_nway_reset [2024-11-13 16:46:41,888 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_nway_reset [2024-11-13 16:46:41,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 16:46:41,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 16:46:41,888 INFO L130 BoogieDeclarations]: Found specification of procedure smsc_crc [2024-11-13 16:46:41,888 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc_crc [2024-11-13 16:46:41,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-13 16:46:41,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-13 16:46:41,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_61 [2024-11-13 16:46:41,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_61 [2024-11-13 16:46:41,889 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_enable_phy_wakeup_interrupts [2024-11-13 16:46:41,889 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_enable_phy_wakeup_interrupts [2024-11-13 16:46:41,889 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_reset [2024-11-13 16:46:41,889 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_reset [2024-11-13 16:46:41,889 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_wait_eeprom [2024-11-13 16:46:41,889 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_wait_eeprom [2024-11-13 16:46:41,889 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc75xx_mdio_write [2024-11-13 16:46:41,890 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc75xx_mdio_write [2024-11-13 16:46:41,890 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-11-13 16:46:41,891 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-11-13 16:46:41,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-13 16:46:41,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-13 16:46:41,891 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-13 16:46:41,891 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-13 16:46:41,892 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_rx_csum_offload [2024-11-13 16:46:41,892 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_rx_csum_offload [2024-11-13 16:46:41,892 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-13 16:46:41,892 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-13 16:46:41,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 16:46:41,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 16:46:41,893 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 16:46:41,893 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_set_features [2024-11-13 16:46:41,893 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_set_features [2024-11-13 16:46:41,893 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-13 16:46:41,895 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-13 16:46:41,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 16:46:41,895 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2024-11-13 16:46:41,895 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2024-11-13 16:46:41,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 16:46:41,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-13 16:46:41,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-13 16:46:41,896 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2024-11-13 16:46:41,896 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2024-11-13 16:46:41,896 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_mdio_read_nopm [2024-11-13 16:46:41,896 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_mdio_read_nopm [2024-11-13 16:46:41,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 16:46:41,896 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 16:46:41,896 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 16:46:41,896 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc75xx_phy_wait_not_busy [2024-11-13 16:46:41,896 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc75xx_phy_wait_not_busy [2024-11-13 16:46:41,896 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2024-11-13 16:46:41,896 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2024-11-13 16:46:41,896 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_mdio_write [2024-11-13 16:46:41,896 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_mdio_write [2024-11-13 16:46:41,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-13 16:46:41,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-13 16:46:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 16:46:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-13 16:46:41,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-13 16:46:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-13 16:46:41,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-13 16:46:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:46:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 16:46:41,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 16:46:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 16:46:41,897 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 16:46:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 16:46:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-13 16:46:41,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-13 16:46:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_open [2024-11-13 16:46:41,897 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_open [2024-11-13 16:46:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_mdio_read [2024-11-13 16:46:41,897 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_mdio_read [2024-11-13 16:46:41,897 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_set_rx_max_frame_length [2024-11-13 16:46:41,897 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_set_rx_max_frame_length [2024-11-13 16:46:41,898 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-13 16:46:41,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-13 16:46:41,898 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:46:41,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:46:41,898 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc75xx_read_reg [2024-11-13 16:46:41,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc75xx_read_reg [2024-11-13 16:46:41,898 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2024-11-13 16:46:41,898 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2024-11-13 16:46:41,898 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-13 16:46:41,898 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-13 16:46:41,898 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_ethtool_get_eeprom_len [2024-11-13 16:46:41,898 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_ethtool_get_eeprom_len [2024-11-13 16:46:41,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 16:46:41,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 16:46:41,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 16:46:41,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 16:46:41,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_smsc75xx_driver_exit_6_2 [2024-11-13 16:46:41,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_smsc75xx_driver_exit_6_2 [2024-11-13 16:46:41,898 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2024-11-13 16:46:41,899 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2024-11-13 16:46:41,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-13 16:46:41,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-13 16:46:41,899 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~~u16~0~X~~u16~0~X~$Pointer$~X~~u16~0~TO~int [2024-11-13 16:46:41,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~~u16~0~X~~u16~0~X~$Pointer$~X~~u16~0~TO~int [2024-11-13 16:46:41,899 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_read_reg [2024-11-13 16:46:41,899 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_read_reg [2024-11-13 16:46:41,899 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_stop [2024-11-13 16:46:41,899 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_stop [2024-11-13 16:46:41,899 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-13 16:46:41,903 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-13 16:46:41,903 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_mdio_write_nopm [2024-11-13 16:46:41,903 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_mdio_write_nopm [2024-11-13 16:46:41,903 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_set_multicast [2024-11-13 16:46:41,903 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_set_multicast [2024-11-13 16:46:41,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 16:46:41,903 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-13 16:46:41,903 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-13 16:46:41,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 16:46:41,903 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-13 16:46:41,904 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-13 16:46:41,904 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-13 16:46:41,904 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-13 16:46:41,904 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-13 16:46:41,904 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-13 16:46:41,905 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc75xx_mdio_read [2024-11-13 16:46:41,905 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc75xx_mdio_read [2024-11-13 16:46:41,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-13 16:46:41,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-13 16:46:41,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-13 16:46:41,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-13 16:46:41,905 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_read_reg_nopm [2024-11-13 16:46:41,905 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_read_reg_nopm [2024-11-13 16:46:41,905 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2024-11-13 16:46:41,905 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2024-11-13 16:46:41,905 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc75xx_write_reg [2024-11-13 16:46:41,906 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc75xx_write_reg [2024-11-13 16:46:41,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_2_4 [2024-11-13 16:46:41,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_2_4 [2024-11-13 16:46:41,906 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_wait_ready [2024-11-13 16:46:41,906 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_wait_ready [2024-11-13 16:46:41,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 16:46:41,907 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2024-11-13 16:46:41,907 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2024-11-13 16:46:41,907 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_read_eeprom [2024-11-13 16:46:41,907 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_read_eeprom [2024-11-13 16:46:41,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 16:46:41,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 16:46:41,907 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_link_reset [2024-11-13 16:46:41,907 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_link_reset [2024-11-13 16:46:41,908 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_resume [2024-11-13 16:46:41,908 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_resume [2024-11-13 16:46:41,908 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_write_wuff [2024-11-13 16:46:41,908 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_write_wuff [2024-11-13 16:46:41,908 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_eeprom_confirm_not_busy [2024-11-13 16:46:41,909 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_eeprom_confirm_not_busy [2024-11-13 16:46:41,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-13 16:46:41,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-13 16:46:41,909 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_enter_suspend2 [2024-11-13 16:46:41,909 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_enter_suspend2 [2024-11-13 16:46:41,910 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_enter_suspend1 [2024-11-13 16:46:41,910 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_enter_suspend1 [2024-11-13 16:46:41,910 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_write_reg [2024-11-13 16:46:41,910 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_write_reg [2024-11-13 16:46:41,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:46:41,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_rfe_ctl_lock_of_smsc75xx_priv [2024-11-13 16:46:41,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_rfe_ctl_lock_of_smsc75xx_priv [2024-11-13 16:46:41,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-13 16:46:41,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-13 16:46:43,114 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:46:43,117 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:46:43,803 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 16:47:07,556 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-13 16:47:16,017 INFO L? ?]: Removed 2798 outVars from TransFormulas that were not future-live. [2024-11-13 16:47:16,017 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:47:19,120 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:47:19,121 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 16:47:19,121 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:47:19 BoogieIcfgContainer [2024-11-13 16:47:19,122 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:47:19,122 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:47:19,122 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:47:19,133 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:47:19,133 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:47:19" (1/1) ... [2024-11-13 16:47:19,141 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:47:19,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:19,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2750 states to 1823 states and 2750 transitions. [2024-11-13 16:47:19,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 2750 transitions. [2024-11-13 16:47:19,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 16:47:19,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:19,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:24,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:25,688 INFO L134 CoverageAnalysis]: Checked inductivity of 1125 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1125 trivial. 0 not checked. [2024-11-13 16:47:35,775 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:47:36,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:36,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 1828 states and 2761 transitions. [2024-11-13 16:47:36,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 2761 transitions. [2024-11-13 16:47:36,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 16:47:36,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:36,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:39,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:40,539 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-13 16:47:40,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:40,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2767 states to 1834 states and 2767 transitions. [2024-11-13 16:47:40,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 2767 transitions. [2024-11-13 16:47:40,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 16:47:40,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:40,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:45,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:45,975 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1161 trivial. 0 not checked. [2024-11-13 16:47:46,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:46,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2781 states to 1839 states and 2781 transitions. [2024-11-13 16:47:46,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 2781 transitions. [2024-11-13 16:47:46,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 16:47:46,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:46,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:50,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:51,217 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1161 trivial. 0 not checked. [2024-11-13 16:47:52,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:52,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 1845 states and 2798 transitions. [2024-11-13 16:47:52,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1845 states and 2798 transitions. [2024-11-13 16:47:52,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 16:47:52,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:52,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:56,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:57,047 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1161 trivial. 0 not checked. [2024-11-13 16:47:57,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:57,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2800 states to 1847 states and 2800 transitions. [2024-11-13 16:47:57,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1847 states and 2800 transitions. [2024-11-13 16:47:57,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 16:47:57,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:57,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:01,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:01,500 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-13 16:48:01,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:01,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2800 states to 1849 states and 2800 transitions. [2024-11-13 16:48:01,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 2800 transitions. [2024-11-13 16:48:01,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 16:48:01,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:01,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:05,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:05,907 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1164 trivial. 0 not checked. [2024-11-13 16:48:07,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:07,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 1856 states and 2834 transitions. [2024-11-13 16:48:07,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1856 states and 2834 transitions. [2024-11-13 16:48:07,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 16:48:07,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:07,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:10,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:11,108 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1164 trivial. 0 not checked. [2024-11-13 16:48:11,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:11,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 1862 states and 2848 transitions. [2024-11-13 16:48:11,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 2848 transitions. [2024-11-13 16:48:11,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 16:48:11,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:11,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:15,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:15,687 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1164 trivial. 0 not checked. [2024-11-13 16:48:15,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:15,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 1868 states and 2870 transitions. [2024-11-13 16:48:15,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 2870 transitions. [2024-11-13 16:48:15,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 16:48:15,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:15,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:19,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:20,848 INFO L134 CoverageAnalysis]: Checked inductivity of 1170 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1167 trivial. 0 not checked. [2024-11-13 16:48:23,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:23,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2891 states to 1876 states and 2891 transitions. [2024-11-13 16:48:23,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 2891 transitions. [2024-11-13 16:48:23,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 16:48:23,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:23,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:27,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:27,463 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1161 trivial. 0 not checked. [2024-11-13 16:48:28,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:28,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2894 states to 1880 states and 2894 transitions. [2024-11-13 16:48:28,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 2894 transitions. [2024-11-13 16:48:28,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 16:48:28,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:28,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:32,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:32,345 INFO L134 CoverageAnalysis]: Checked inductivity of 1165 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1161 trivial. 0 not checked. [2024-11-13 16:48:32,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:32,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2894 states to 1881 states and 2894 transitions. [2024-11-13 16:48:32,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1881 states and 2894 transitions. [2024-11-13 16:48:32,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 16:48:32,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:32,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:36,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:36,446 INFO L134 CoverageAnalysis]: Checked inductivity of 1170 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1167 trivial. 0 not checked. [2024-11-13 16:48:36,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:36,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2895 states to 1882 states and 2895 transitions. [2024-11-13 16:48:36,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1882 states and 2895 transitions. [2024-11-13 16:48:36,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 16:48:36,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:36,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:40,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:40,936 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1161 trivial. 0 not checked. [2024-11-13 16:48:44,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:44,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2921 states to 1894 states and 2921 transitions. [2024-11-13 16:48:44,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1894 states and 2921 transitions. [2024-11-13 16:48:44,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 16:48:44,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:44,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:47,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:47,981 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1161 trivial. 0 not checked. [2024-11-13 16:48:48,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:48,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 1896 states and 2923 transitions. [2024-11-13 16:48:48,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 2923 transitions. [2024-11-13 16:48:48,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 16:48:48,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:48,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:51,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:52,294 INFO L134 CoverageAnalysis]: Checked inductivity of 1211 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2024-11-13 16:48:55,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:55,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2943 states to 1902 states and 2943 transitions. [2024-11-13 16:48:55,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 2943 transitions. [2024-11-13 16:48:55,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 16:48:55,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:55,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:58,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:58,928 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1203 trivial. 0 not checked. [2024-11-13 16:49:01,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:01,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2956 states to 1908 states and 2956 transitions. [2024-11-13 16:49:01,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 2956 transitions. [2024-11-13 16:49:01,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 16:49:01,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:01,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:05,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:06,597 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2024-11-13 16:49:13,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:13,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 1920 states and 3010 transitions. [2024-11-13 16:49:13,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1920 states and 3010 transitions. [2024-11-13 16:49:13,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 16:49:13,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:13,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:16,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:16,879 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2024-11-13 16:49:19,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:19,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3021 states to 1924 states and 3021 transitions. [2024-11-13 16:49:19,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1924 states and 3021 transitions. [2024-11-13 16:49:19,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 16:49:19,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:19,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:22,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:23,318 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1164 trivial. 0 not checked. [2024-11-13 16:49:24,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:24,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 1936 states and 3048 transitions. [2024-11-13 16:49:24,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 3048 transitions. [2024-11-13 16:49:24,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 16:49:24,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:24,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:28,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:28,656 INFO L134 CoverageAnalysis]: Checked inductivity of 1210 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1204 trivial. 0 not checked. [2024-11-13 16:49:30,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:30,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 1941 states and 3058 transitions. [2024-11-13 16:49:30,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1941 states and 3058 transitions. [2024-11-13 16:49:30,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 16:49:30,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:30,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:33,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:34,260 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2024-11-13 16:49:36,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:36,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 1947 states and 3078 transitions. [2024-11-13 16:49:36,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 3078 transitions. [2024-11-13 16:49:36,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 16:49:36,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:36,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:40,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:41,037 INFO L134 CoverageAnalysis]: Checked inductivity of 1213 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2024-11-13 16:49:48,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:48,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3101 states to 1955 states and 3101 transitions. [2024-11-13 16:49:48,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1955 states and 3101 transitions. [2024-11-13 16:49:48,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 16:49:48,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:48,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:52,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:52,246 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1161 trivial. 0 not checked. [2024-11-13 16:49:53,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:53,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3103 states to 1958 states and 3103 transitions. [2024-11-13 16:49:53,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 3103 transitions. [2024-11-13 16:49:53,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 16:49:53,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:53,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:56,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:56,812 INFO L134 CoverageAnalysis]: Checked inductivity of 1212 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2024-11-13 16:49:56,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:56,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3106 states to 1959 states and 3106 transitions. [2024-11-13 16:49:56,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1959 states and 3106 transitions. [2024-11-13 16:49:56,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 16:49:56,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:56,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:00,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:00,788 INFO L134 CoverageAnalysis]: Checked inductivity of 1167 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1167 trivial. 0 not checked. [2024-11-13 16:50:01,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:01,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1960 states and 3109 transitions. [2024-11-13 16:50:01,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 3109 transitions. [2024-11-13 16:50:01,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:50:01,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:01,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:04,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:04,914 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2024-11-13 16:50:07,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:07,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3125 states to 1965 states and 3125 transitions. [2024-11-13 16:50:07,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 3125 transitions. [2024-11-13 16:50:07,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 16:50:07,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:07,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:11,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:12,119 INFO L134 CoverageAnalysis]: Checked inductivity of 1215 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1215 trivial. 0 not checked. [2024-11-13 16:50:12,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:12,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 1966 states and 3126 transitions. [2024-11-13 16:50:12,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 3126 transitions. [2024-11-13 16:50:12,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 16:50:12,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:12,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:16,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:16,581 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1209 trivial. 0 not checked. [2024-11-13 16:50:18,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:18,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3130 states to 1967 states and 3130 transitions. [2024-11-13 16:50:18,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1967 states and 3130 transitions. [2024-11-13 16:50:18,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 16:50:18,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:18,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:21,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:21,984 INFO L134 CoverageAnalysis]: Checked inductivity of 1162 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1162 trivial. 0 not checked. [2024-11-13 16:50:23,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:23,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 1970 states and 3143 transitions. [2024-11-13 16:50:23,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1970 states and 3143 transitions. [2024-11-13 16:50:23,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 16:50:23,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:23,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:27,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:27,466 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1209 trivial. 0 not checked. [2024-11-13 16:50:27,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:27,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 1971 states and 3143 transitions. [2024-11-13 16:50:27,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 3143 transitions. [2024-11-13 16:50:27,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 16:50:27,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:27,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:31,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:31,516 INFO L134 CoverageAnalysis]: Checked inductivity of 1215 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1209 trivial. 0 not checked. [2024-11-13 16:50:33,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:33,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3153 states to 1977 states and 3153 transitions. [2024-11-13 16:50:33,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1977 states and 3153 transitions. [2024-11-13 16:50:33,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 16:50:33,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:33,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:36,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:36,772 INFO L134 CoverageAnalysis]: Checked inductivity of 1215 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1209 trivial. 0 not checked. [2024-11-13 16:50:39,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:39,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3168 states to 1982 states and 3168 transitions. [2024-11-13 16:50:39,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 3168 transitions. [2024-11-13 16:50:39,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 16:50:39,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:39,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:43,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:43,590 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1203 trivial. 0 not checked. [2024-11-13 16:50:44,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:44,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3175 states to 1987 states and 3175 transitions. [2024-11-13 16:50:44,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 3175 transitions. [2024-11-13 16:50:44,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 16:50:44,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:44,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:47,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:48,287 INFO L134 CoverageAnalysis]: Checked inductivity of 1220 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 1205 trivial. 0 not checked. [2024-11-13 16:50:54,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:54,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3201 states to 1996 states and 3201 transitions. [2024-11-13 16:50:54,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1996 states and 3201 transitions. [2024-11-13 16:50:54,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 16:50:54,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:54,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:58,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:58,386 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1203 trivial. 0 not checked. [2024-11-13 16:51:00,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:00,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3226 states to 2008 states and 3226 transitions. [2024-11-13 16:51:00,573 INFO L276 IsEmpty]: Start isEmpty. Operand 2008 states and 3226 transitions. [2024-11-13 16:51:00,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 16:51:00,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:00,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:04,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:04,706 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 1205 trivial. 0 not checked. [2024-11-13 16:51:12,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:12,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3252 states to 2017 states and 3252 transitions. [2024-11-13 16:51:12,976 INFO L276 IsEmpty]: Start isEmpty. Operand 2017 states and 3252 transitions. [2024-11-13 16:51:12,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 16:51:12,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:12,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:16,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:16,712 INFO L134 CoverageAnalysis]: Checked inductivity of 1216 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1210 trivial. 0 not checked. [2024-11-13 16:51:17,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:17,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3268 states to 2023 states and 3268 transitions. [2024-11-13 16:51:17,094 INFO L276 IsEmpty]: Start isEmpty. Operand 2023 states and 3268 transitions. [2024-11-13 16:51:17,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 16:51:17,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:17,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:20,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:21,148 INFO L134 CoverageAnalysis]: Checked inductivity of 1216 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1209 trivial. 0 not checked. [2024-11-13 16:51:21,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:21,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 2024 states and 3271 transitions. [2024-11-13 16:51:21,461 INFO L276 IsEmpty]: Start isEmpty. Operand 2024 states and 3271 transitions. [2024-11-13 16:51:21,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 16:51:21,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:21,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:24,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:25,181 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1203 trivial. 0 not checked. [2024-11-13 16:51:25,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:25,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 2030 states and 3279 transitions. [2024-11-13 16:51:25,466 INFO L276 IsEmpty]: Start isEmpty. Operand 2030 states and 3279 transitions. [2024-11-13 16:51:25,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 16:51:25,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:25,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:28,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:29,230 INFO L134 CoverageAnalysis]: Checked inductivity of 1210 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1204 trivial. 0 not checked. [2024-11-13 16:51:31,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:31,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3305 states to 2042 states and 3305 transitions. [2024-11-13 16:51:31,258 INFO L276 IsEmpty]: Start isEmpty. Operand 2042 states and 3305 transitions. [2024-11-13 16:51:31,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 16:51:31,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:31,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:34,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:34,995 INFO L134 CoverageAnalysis]: Checked inductivity of 1211 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1205 trivial. 0 not checked. [2024-11-13 16:51:41,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:41,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3331 states to 2052 states and 3331 transitions. [2024-11-13 16:51:41,919 INFO L276 IsEmpty]: Start isEmpty. Operand 2052 states and 3331 transitions. [2024-11-13 16:51:41,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 16:51:41,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:41,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:45,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:45,784 INFO L134 CoverageAnalysis]: Checked inductivity of 1210 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1204 trivial. 0 not checked. [2024-11-13 16:51:45,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:45,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3339 states to 2058 states and 3339 transitions. [2024-11-13 16:51:45,997 INFO L276 IsEmpty]: Start isEmpty. Operand 2058 states and 3339 transitions. [2024-11-13 16:51:46,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 16:51:46,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:46,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:49,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:49,719 INFO L134 CoverageAnalysis]: Checked inductivity of 1266 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1257 trivial. 0 not checked. [2024-11-13 16:51:56,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:56,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 2063 states and 3347 transitions. [2024-11-13 16:51:56,458 INFO L276 IsEmpty]: Start isEmpty. Operand 2063 states and 3347 transitions. [2024-11-13 16:51:56,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 16:51:56,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:56,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:00,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:00,352 INFO L134 CoverageAnalysis]: Checked inductivity of 1268 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1259 trivial. 0 not checked. [2024-11-13 16:52:03,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:03,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3352 states to 2067 states and 3352 transitions. [2024-11-13 16:52:03,921 INFO L276 IsEmpty]: Start isEmpty. Operand 2067 states and 3352 transitions. [2024-11-13 16:52:03,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 16:52:03,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:03,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:07,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:07,542 INFO L134 CoverageAnalysis]: Checked inductivity of 1217 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1211 trivial. 0 not checked. [2024-11-13 16:52:08,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:08,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3375 states to 2079 states and 3375 transitions. [2024-11-13 16:52:08,710 INFO L276 IsEmpty]: Start isEmpty. Operand 2079 states and 3375 transitions. [2024-11-13 16:52:08,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 16:52:08,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:08,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:12,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:12,986 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2024-11-13 16:52:21,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:21,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3410 states to 2092 states and 3410 transitions. [2024-11-13 16:52:21,131 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 3410 transitions. [2024-11-13 16:52:21,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 16:52:21,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:21,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:24,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:25,343 INFO L134 CoverageAnalysis]: Checked inductivity of 1220 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2024-11-13 16:52:35,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:35,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3447 states to 2107 states and 3447 transitions. [2024-11-13 16:52:35,613 INFO L276 IsEmpty]: Start isEmpty. Operand 2107 states and 3447 transitions. [2024-11-13 16:52:35,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 16:52:35,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:35,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:39,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:39,947 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 1207 trivial. 0 not checked. [2024-11-13 16:52:49,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:49,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3478 states to 2115 states and 3478 transitions. [2024-11-13 16:52:49,664 INFO L276 IsEmpty]: Start isEmpty. Operand 2115 states and 3478 transitions. [2024-11-13 16:52:49,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 16:52:49,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:49,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:53,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:54,086 INFO L134 CoverageAnalysis]: Checked inductivity of 1219 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2024-11-13 16:53:07,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:07,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 2129 states and 3514 transitions. [2024-11-13 16:53:07,256 INFO L276 IsEmpty]: Start isEmpty. Operand 2129 states and 3514 transitions. [2024-11-13 16:53:07,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 16:53:07,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:07,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:10,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:10,936 INFO L134 CoverageAnalysis]: Checked inductivity of 1271 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 1249 trivial. 0 not checked. [2024-11-13 16:53:18,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:18,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3539 states to 2140 states and 3539 transitions. [2024-11-13 16:53:18,561 INFO L276 IsEmpty]: Start isEmpty. Operand 2140 states and 3539 transitions. [2024-11-13 16:53:18,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 16:53:18,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:18,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:22,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:22,370 INFO L134 CoverageAnalysis]: Checked inductivity of 1261 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1252 trivial. 0 not checked. [2024-11-13 16:53:23,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:23,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3546 states to 2145 states and 3546 transitions. [2024-11-13 16:53:23,055 INFO L276 IsEmpty]: Start isEmpty. Operand 2145 states and 3546 transitions. [2024-11-13 16:53:23,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 16:53:23,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:23,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:26,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:26,874 INFO L134 CoverageAnalysis]: Checked inductivity of 1282 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 1255 trivial. 0 not checked. [2024-11-13 16:53:27,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:27,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3545 states to 2145 states and 3545 transitions. [2024-11-13 16:53:27,034 INFO L276 IsEmpty]: Start isEmpty. Operand 2145 states and 3545 transitions. [2024-11-13 16:53:27,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 16:53:27,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:27,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:30,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:30,874 INFO L134 CoverageAnalysis]: Checked inductivity of 1262 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1253 trivial. 0 not checked. [2024-11-13 16:53:34,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:34,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3549 states to 2147 states and 3549 transitions. [2024-11-13 16:53:34,451 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 3549 transitions. [2024-11-13 16:53:34,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 16:53:34,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:34,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:37,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:37,888 INFO L134 CoverageAnalysis]: Checked inductivity of 1272 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 1249 trivial. 0 not checked. [2024-11-13 16:53:38,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:38,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3557 states to 2153 states and 3557 transitions. [2024-11-13 16:53:38,828 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 3557 transitions. [2024-11-13 16:53:38,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 16:53:38,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:38,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:42,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:42,407 INFO L134 CoverageAnalysis]: Checked inductivity of 1273 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 1250 trivial. 0 not checked. [2024-11-13 16:53:43,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:43,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3573 states to 2159 states and 3573 transitions. [2024-11-13 16:53:43,190 INFO L276 IsEmpty]: Start isEmpty. Operand 2159 states and 3573 transitions. [2024-11-13 16:53:43,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 16:53:43,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:43,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:46,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:46,655 INFO L134 CoverageAnalysis]: Checked inductivity of 1269 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1259 trivial. 0 not checked. [2024-11-13 16:53:46,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:46,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 2160 states and 3576 transitions. [2024-11-13 16:53:46,904 INFO L276 IsEmpty]: Start isEmpty. Operand 2160 states and 3576 transitions. [2024-11-13 16:53:46,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 16:53:46,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:46,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:50,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:53,869 INFO L134 CoverageAnalysis]: Checked inductivity of 1270 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1270 trivial. 0 not checked. [2024-11-13 16:54:04,816 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 [] [2024-11-13 16:54:16,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:16,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3744 states to 2195 states and 3692 transitions. [2024-11-13 16:54:16,382 INFO L276 IsEmpty]: Start isEmpty. Operand 2195 states and 3692 transitions. [2024-11-13 16:54:16,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 16:54:16,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:16,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:20,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:20,922 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1223 trivial. 0 not checked. [2024-11-13 16:54:33,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:33,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3755 states to 2203 states and 3703 transitions. [2024-11-13 16:54:33,471 INFO L276 IsEmpty]: Start isEmpty. Operand 2203 states and 3703 transitions. [2024-11-13 16:54:33,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 16:54:33,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:33,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:37,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:37,620 INFO L134 CoverageAnalysis]: Checked inductivity of 1264 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1255 trivial. 0 not checked. [2024-11-13 16:54:39,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:39,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 2204 states and 3704 transitions. [2024-11-13 16:54:39,072 INFO L276 IsEmpty]: Start isEmpty. Operand 2204 states and 3704 transitions. [2024-11-13 16:54:39,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 16:54:39,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:39,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:42,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:43,063 INFO L134 CoverageAnalysis]: Checked inductivity of 1262 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1253 trivial. 0 not checked. [2024-11-13 16:54:43,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:43,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3764 states to 2210 states and 3712 transitions. [2024-11-13 16:54:43,315 INFO L276 IsEmpty]: Start isEmpty. Operand 2210 states and 3712 transitions. [2024-11-13 16:54:43,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 16:54:43,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:43,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:47,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:47,398 INFO L134 CoverageAnalysis]: Checked inductivity of 1270 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1261 trivial. 0 not checked. [2024-11-13 16:54:47,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:47,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3767 states to 2213 states and 3715 transitions. [2024-11-13 16:54:47,515 INFO L276 IsEmpty]: Start isEmpty. Operand 2213 states and 3715 transitions. [2024-11-13 16:54:47,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 16:54:47,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:47,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:51,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:51,545 INFO L134 CoverageAnalysis]: Checked inductivity of 1274 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 1250 trivial. 0 not checked. [2024-11-13 16:54:52,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:52,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3775 states to 2219 states and 3723 transitions. [2024-11-13 16:54:52,627 INFO L276 IsEmpty]: Start isEmpty. Operand 2219 states and 3723 transitions. [2024-11-13 16:54:52,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 16:54:52,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:52,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:56,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:56,294 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1216 trivial. 0 not checked. [2024-11-13 16:54:56,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:56,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3777 states to 2220 states and 3725 transitions. [2024-11-13 16:54:56,528 INFO L276 IsEmpty]: Start isEmpty. Operand 2220 states and 3725 transitions. [2024-11-13 16:54:56,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 16:54:56,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:56,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:00,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:00,653 INFO L134 CoverageAnalysis]: Checked inductivity of 1264 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1255 trivial. 0 not checked. [2024-11-13 16:55:00,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:00,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3785 states to 2226 states and 3733 transitions. [2024-11-13 16:55:00,909 INFO L276 IsEmpty]: Start isEmpty. Operand 2226 states and 3733 transitions. [2024-11-13 16:55:00,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 16:55:00,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:00,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:04,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:05,188 INFO L134 CoverageAnalysis]: Checked inductivity of 1285 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-13 16:55:05,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:05,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3790 states to 2230 states and 3738 transitions. [2024-11-13 16:55:05,265 INFO L276 IsEmpty]: Start isEmpty. Operand 2230 states and 3738 transitions. [2024-11-13 16:55:05,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 16:55:05,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:05,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:09,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:09,889 INFO L134 CoverageAnalysis]: Checked inductivity of 1271 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1271 trivial. 0 not checked. [2024-11-13 16:55:10,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:10,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3797 states to 2234 states and 3744 transitions. [2024-11-13 16:55:10,026 INFO L276 IsEmpty]: Start isEmpty. Operand 2234 states and 3744 transitions. [2024-11-13 16:55:10,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 16:55:10,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:10,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:13,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:13,932 INFO L134 CoverageAnalysis]: Checked inductivity of 1265 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1265 trivial. 0 not checked. [2024-11-13 16:55:14,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:14,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3812 states to 2242 states and 3758 transitions. [2024-11-13 16:55:14,276 INFO L276 IsEmpty]: Start isEmpty. Operand 2242 states and 3758 transitions. [2024-11-13 16:55:14,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 16:55:14,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:14,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:18,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:19,731 INFO L134 CoverageAnalysis]: Checked inductivity of 1267 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1265 trivial. 0 not checked. [2024-11-13 16:55:33,137 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:55:45,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:45,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3982 states to 2282 states and 3875 transitions. [2024-11-13 16:55:45,547 INFO L276 IsEmpty]: Start isEmpty. Operand 2282 states and 3875 transitions. [2024-11-13 16:55:45,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 16:55:45,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:45,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:49,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:49,789 INFO L134 CoverageAnalysis]: Checked inductivity of 1272 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1270 trivial. 0 not checked. [2024-11-13 16:55:49,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:49,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3987 states to 2285 states and 3879 transitions. [2024-11-13 16:55:49,934 INFO L276 IsEmpty]: Start isEmpty. Operand 2285 states and 3879 transitions. [2024-11-13 16:55:49,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 16:55:49,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:49,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:53,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:53,923 INFO L134 CoverageAnalysis]: Checked inductivity of 1287 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-13 16:55:54,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:54,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3992 states to 2289 states and 3884 transitions. [2024-11-13 16:55:54,099 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 3884 transitions. [2024-11-13 16:55:54,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 16:55:54,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:54,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:57,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:58,075 INFO L134 CoverageAnalysis]: Checked inductivity of 1273 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1271 trivial. 0 not checked. [2024-11-13 16:55:58,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:58,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3997 states to 2292 states and 3888 transitions. [2024-11-13 16:55:58,222 INFO L276 IsEmpty]: Start isEmpty. Operand 2292 states and 3888 transitions. [2024-11-13 16:55:58,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 16:55:58,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:58,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:02,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:02,366 INFO L134 CoverageAnalysis]: Checked inductivity of 1275 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 1251 trivial. 0 not checked. [2024-11-13 16:56:05,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:05,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4020 states to 2304 states and 3911 transitions. [2024-11-13 16:56:05,587 INFO L276 IsEmpty]: Start isEmpty. Operand 2304 states and 3911 transitions. [2024-11-13 16:56:05,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 16:56:05,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:05,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:09,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:09,544 INFO L134 CoverageAnalysis]: Checked inductivity of 1318 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1311 trivial. 0 not checked. [2024-11-13 16:56:20,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:20,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4061 states to 2329 states and 3952 transitions. [2024-11-13 16:56:20,286 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states and 3952 transitions. [2024-11-13 16:56:20,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 16:56:20,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:20,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:23,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:23,891 INFO L134 CoverageAnalysis]: Checked inductivity of 1276 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 1251 trivial. 0 not checked. [2024-11-13 16:56:25,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:25,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4084 states to 2341 states and 3975 transitions. [2024-11-13 16:56:25,901 INFO L276 IsEmpty]: Start isEmpty. Operand 2341 states and 3975 transitions. [2024-11-13 16:56:25,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 16:56:25,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:25,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:29,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:29,900 INFO L134 CoverageAnalysis]: Checked inductivity of 1318 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1311 trivial. 0 not checked. [2024-11-13 16:56:40,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:40,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4124 states to 2366 states and 4015 transitions. [2024-11-13 16:56:40,320 INFO L276 IsEmpty]: Start isEmpty. Operand 2366 states and 4015 transitions. [2024-11-13 16:56:40,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 16:56:40,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:40,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:43,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:44,366 INFO L134 CoverageAnalysis]: Checked inductivity of 1318 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1318 trivial. 0 not checked. [2024-11-13 16:56:44,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:44,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4134 states to 2373 states and 4025 transitions. [2024-11-13 16:56:44,713 INFO L276 IsEmpty]: Start isEmpty. Operand 2373 states and 4025 transitions. [2024-11-13 16:56:44,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 16:56:44,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:44,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:48,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:48,709 INFO L134 CoverageAnalysis]: Checked inductivity of 1275 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 1245 trivial. 0 not checked. [2024-11-13 16:57:02,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:02,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4163 states to 2380 states and 4054 transitions. [2024-11-13 16:57:02,469 INFO L276 IsEmpty]: Start isEmpty. Operand 2380 states and 4054 transitions. [2024-11-13 16:57:02,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 16:57:02,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:02,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:06,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:06,776 INFO L134 CoverageAnalysis]: Checked inductivity of 1318 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1318 trivial. 0 not checked. [2024-11-13 16:57:09,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:09,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4174 states to 2386 states and 4065 transitions. [2024-11-13 16:57:09,566 INFO L276 IsEmpty]: Start isEmpty. Operand 2386 states and 4065 transitions. [2024-11-13 16:57:09,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 16:57:09,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:09,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:13,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:13,507 INFO L134 CoverageAnalysis]: Checked inductivity of 1273 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 1245 trivial. 0 not checked. [2024-11-13 16:57:27,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:27,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4203 states to 2393 states and 4094 transitions. [2024-11-13 16:57:27,813 INFO L276 IsEmpty]: Start isEmpty. Operand 2393 states and 4094 transitions. [2024-11-13 16:57:27,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 16:57:27,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:27,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:31,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:32,039 INFO L134 CoverageAnalysis]: Checked inductivity of 1318 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1318 trivial. 0 not checked. [2024-11-13 16:57:35,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:35,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4210 states to 2396 states and 4101 transitions. [2024-11-13 16:57:35,068 INFO L276 IsEmpty]: Start isEmpty. Operand 2396 states and 4101 transitions. [2024-11-13 16:57:35,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 16:57:35,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:35,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:38,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:39,033 INFO L134 CoverageAnalysis]: Checked inductivity of 1333 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1326 trivial. 0 not checked. [2024-11-13 16:57:39,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:39,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4215 states to 2400 states and 4106 transitions. [2024-11-13 16:57:39,185 INFO L276 IsEmpty]: Start isEmpty. Operand 2400 states and 4106 transitions. [2024-11-13 16:57:39,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 16:57:39,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:39,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:43,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:43,233 INFO L134 CoverageAnalysis]: Checked inductivity of 1276 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 1253 trivial. 0 not checked. [2024-11-13 16:57:58,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:58,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4245 states to 2407 states and 4136 transitions. [2024-11-13 16:57:58,682 INFO L276 IsEmpty]: Start isEmpty. Operand 2407 states and 4136 transitions. [2024-11-13 16:57:58,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 16:57:58,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:58,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:02,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:02,394 INFO L134 CoverageAnalysis]: Checked inductivity of 1274 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 1245 trivial. 0 not checked. [2024-11-13 16:58:18,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:18,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4274 states to 2414 states and 4165 transitions. [2024-11-13 16:58:18,469 INFO L276 IsEmpty]: Start isEmpty. Operand 2414 states and 4165 transitions. [2024-11-13 16:58:18,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 16:58:18,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:18,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:22,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:22,446 INFO L134 CoverageAnalysis]: Checked inductivity of 1318 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1318 trivial. 0 not checked. [2024-11-13 16:58:22,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:22,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4282 states to 2420 states and 4173 transitions. [2024-11-13 16:58:22,703 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 4173 transitions. [2024-11-13 16:58:22,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 16:58:22,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:22,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:26,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:28,103 INFO L134 CoverageAnalysis]: Checked inductivity of 1273 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1269 trivial. 0 not checked. [2024-11-13 16:58:42,755 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:59:08,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:08,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4441 states to 2461 states and 4278 transitions. [2024-11-13 16:59:08,877 INFO L276 IsEmpty]: Start isEmpty. Operand 2461 states and 4278 transitions. [2024-11-13 16:59:08,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 16:59:08,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:08,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:12,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:12,996 INFO L134 CoverageAnalysis]: Checked inductivity of 1285 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1281 trivial. 0 not checked. [2024-11-13 16:59:25,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:25,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4474 states to 2474 states and 4311 transitions. [2024-11-13 16:59:25,876 INFO L276 IsEmpty]: Start isEmpty. Operand 2474 states and 4311 transitions. [2024-11-13 16:59:25,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 16:59:25,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:25,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:29,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:29,826 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1275 trivial. 0 not checked. [2024-11-13 16:59:29,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:29,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4479 states to 2477 states and 4315 transitions. [2024-11-13 16:59:29,981 INFO L276 IsEmpty]: Start isEmpty. Operand 2477 states and 4315 transitions. [2024-11-13 16:59:29,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 16:59:29,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:29,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:33,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:33,956 INFO L134 CoverageAnalysis]: Checked inductivity of 1278 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1274 trivial. 0 not checked. [2024-11-13 16:59:34,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:34,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4484 states to 2480 states and 4319 transitions. [2024-11-13 16:59:34,115 INFO L276 IsEmpty]: Start isEmpty. Operand 2480 states and 4319 transitions. [2024-11-13 16:59:34,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 16:59:34,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:34,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:37,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:37,796 INFO L134 CoverageAnalysis]: Checked inductivity of 1333 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1326 trivial. 0 not checked. [2024-11-13 16:59:37,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:37,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4489 states to 2484 states and 4324 transitions. [2024-11-13 16:59:37,931 INFO L276 IsEmpty]: Start isEmpty. Operand 2484 states and 4324 transitions. [2024-11-13 16:59:37,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 16:59:37,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:37,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:41,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:42,167 INFO L134 CoverageAnalysis]: Checked inductivity of 1327 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 1315 trivial. 0 not checked. [2024-11-13 16:59:49,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:49,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4493 states to 2486 states and 4328 transitions. [2024-11-13 16:59:49,097 INFO L276 IsEmpty]: Start isEmpty. Operand 2486 states and 4328 transitions. [2024-11-13 16:59:49,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 16:59:49,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:49,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:52,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:53,058 INFO L134 CoverageAnalysis]: Checked inductivity of 1318 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1318 trivial. 0 not checked. [2024-11-13 17:00:00,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:00,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4528 states to 2493 states and 4363 transitions. [2024-11-13 17:00:00,186 INFO L276 IsEmpty]: Start isEmpty. Operand 2493 states and 4363 transitions. [2024-11-13 17:00:00,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 17:00:00,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:00,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:03,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:04,159 INFO L134 CoverageAnalysis]: Checked inductivity of 1318 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1318 trivial. 0 not checked. [2024-11-13 17:00:07,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:07,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4550 states to 2499 states and 4385 transitions. [2024-11-13 17:00:07,749 INFO L276 IsEmpty]: Start isEmpty. Operand 2499 states and 4385 transitions. [2024-11-13 17:00:07,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 17:00:07,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:07,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:11,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:11,606 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 1318 trivial. 0 not checked. [2024-11-13 17:00:13,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:13,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4551 states to 2500 states and 4386 transitions. [2024-11-13 17:00:13,894 INFO L276 IsEmpty]: Start isEmpty. Operand 2500 states and 4386 transitions. [2024-11-13 17:00:13,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 17:00:13,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:13,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:17,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:17,760 INFO L134 CoverageAnalysis]: Checked inductivity of 1318 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1318 trivial. 0 not checked. [2024-11-13 17:00:18,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:18,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4573 states to 2506 states and 4408 transitions. [2024-11-13 17:00:18,014 INFO L276 IsEmpty]: Start isEmpty. Operand 2506 states and 4408 transitions. [2024-11-13 17:00:18,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 17:00:18,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:18,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:21,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:22,165 INFO L134 CoverageAnalysis]: Checked inductivity of 1338 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1338 trivial. 0 not checked. [2024-11-13 17:00:22,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:22,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4575 states to 2508 states and 4410 transitions. [2024-11-13 17:00:22,298 INFO L276 IsEmpty]: Start isEmpty. Operand 2508 states and 4410 transitions. [2024-11-13 17:00:22,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 17:00:22,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:22,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:25,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:26,173 INFO L134 CoverageAnalysis]: Checked inductivity of 1321 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1319 trivial. 0 not checked. [2024-11-13 17:00:26,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:26,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4585 states to 2515 states and 4420 transitions. [2024-11-13 17:00:26,459 INFO L276 IsEmpty]: Start isEmpty. Operand 2515 states and 4420 transitions. [2024-11-13 17:00:26,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 17:00:26,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:26,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:29,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:30,230 INFO L134 CoverageAnalysis]: Checked inductivity of 1278 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1268 trivial. 0 not checked. [2024-11-13 17:00:30,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:30,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4587 states to 2516 states and 4422 transitions. [2024-11-13 17:00:30,562 INFO L276 IsEmpty]: Start isEmpty. Operand 2516 states and 4422 transitions. [2024-11-13 17:00:30,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 17:00:30,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:30,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:34,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:34,547 INFO L134 CoverageAnalysis]: Checked inductivity of 1320 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1318 trivial. 0 not checked. [2024-11-13 17:00:41,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:41,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4605 states to 2525 states and 4440 transitions. [2024-11-13 17:00:41,636 INFO L276 IsEmpty]: Start isEmpty. Operand 2525 states and 4440 transitions. [2024-11-13 17:00:41,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 17:00:41,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:41,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:45,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:46,641 INFO L134 CoverageAnalysis]: Checked inductivity of 1339 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1330 trivial. 0 not checked. [2024-11-13 17:00:55,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:55,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4623 states to 2530 states and 4458 transitions. [2024-11-13 17:00:55,712 INFO L276 IsEmpty]: Start isEmpty. Operand 2530 states and 4458 transitions. [2024-11-13 17:00:55,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 17:00:55,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:55,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:59,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:59,759 INFO L134 CoverageAnalysis]: Checked inductivity of 1320 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1318 trivial. 0 not checked. [2024-11-13 17:01:00,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:00,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4631 states to 2536 states and 4466 transitions. [2024-11-13 17:01:00,024 INFO L276 IsEmpty]: Start isEmpty. Operand 2536 states and 4466 transitions. [2024-11-13 17:01:00,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 17:01:00,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:00,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms