./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 a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b113f50-997a-458f-8a90-adc222d70736/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b113f50-997a-458f-8a90-adc222d70736/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b113f50-997a-458f-8a90-adc222d70736/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b113f50-997a-458f-8a90-adc222d70736/bin/ukojak-verify-ImItNfHLgk/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_9b113f50-997a-458f-8a90-adc222d70736/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b113f50-997a-458f-8a90-adc222d70736/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 933dd0d2fb6123c49a9fe18c9ec661f96e4ab43ff48b9b6395d569a8d178a6c2 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:11:54,751 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:11:54,834 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b113f50-997a-458f-8a90-adc222d70736/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 23:11:54,838 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:11:54,839 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:11:54,862 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:11:54,863 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:11:54,863 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:11:54,864 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:11:54,864 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:11:54,865 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:11:54,865 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:11:54,866 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:11:54,866 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:11:54,867 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:11:54,867 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:11:54,867 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:11:54,868 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:11:54,868 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:11:54,869 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:11:54,869 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:11:54,872 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:11:54,873 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:11:54,873 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:11:54,874 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:11:54,874 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:11:54,874 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:11:54,875 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:11:54,875 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:11:54,876 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:11:54,876 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b113f50-997a-458f-8a90-adc222d70736/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b113f50-997a-458f-8a90-adc222d70736/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 933dd0d2fb6123c49a9fe18c9ec661f96e4ab43ff48b9b6395d569a8d178a6c2 [2024-11-08 23:11:55,133 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:11:55,164 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:11:55,168 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:11:55,170 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:11:55,171 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:11:55,172 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b113f50-997a-458f-8a90-adc222d70736/bin/ukojak-verify-ImItNfHLgk/../../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++" [2024-11-08 23:11:57,252 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:11:57,855 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:11:57,856 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b113f50-997a-458f-8a90-adc222d70736/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i [2024-11-08 23:11:57,911 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b113f50-997a-458f-8a90-adc222d70736/bin/ukojak-verify-ImItNfHLgk/data/eb1621d8f/85070bc8ff7643aea4bb3104d043a5ba/FLAGc249d2440 [2024-11-08 23:11:57,935 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b113f50-997a-458f-8a90-adc222d70736/bin/ukojak-verify-ImItNfHLgk/data/eb1621d8f/85070bc8ff7643aea4bb3104d043a5ba [2024-11-08 23:11:57,938 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:11:57,940 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:11:57,943 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:11:57,943 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:11:57,949 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:11:57,950 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:11:57" (1/1) ... [2024-11-08 23:11:57,953 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1336c439 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:57, skipping insertion in model container [2024-11-08 23:11:57,953 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:11:57" (1/1) ... [2024-11-08 23:11:58,147 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:12:00,925 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_9b113f50-997a-458f-8a90-adc222d70736/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[359515,359528] [2024-11-08 23:12:00,929 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_9b113f50-997a-458f-8a90-adc222d70736/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[359684,359697] [2024-11-08 23:12:00,930 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_9b113f50-997a-458f-8a90-adc222d70736/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[359851,359864] [2024-11-08 23:12:00,930 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_9b113f50-997a-458f-8a90-adc222d70736/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[360019,360032] [2024-11-08 23:12:00,950 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:12:00,998 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:12:01,152 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] [2024-11-08 23:12:01,155 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] [2024-11-08 23:12:01,174 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] [2024-11-08 23:12:01,177 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] [2024-11-08 23:12:01,180 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] [2024-11-08 23:12:01,181 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] [2024-11-08 23:12:01,446 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_9b113f50-997a-458f-8a90-adc222d70736/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[359515,359528] [2024-11-08 23:12:01,447 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_9b113f50-997a-458f-8a90-adc222d70736/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[359684,359697] [2024-11-08 23:12:01,447 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_9b113f50-997a-458f-8a90-adc222d70736/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[359851,359864] [2024-11-08 23:12:01,448 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_9b113f50-997a-458f-8a90-adc222d70736/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-usb-smsc75xx.cil.i[360019,360032] [2024-11-08 23:12:01,455 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:12:01,743 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:12:01,744 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:01 WrapperNode [2024-11-08 23:12:01,744 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:12:01,745 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:12:01,746 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:12:01,746 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:12:01,754 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:01" (1/1) ... [2024-11-08 23:12:01,888 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:01" (1/1) ... [2024-11-08 23:12:02,215 INFO L138 Inliner]: procedures = 389, calls = 3974, calls flagged for inlining = 185, calls inlined = 168, statements flattened = 9811 [2024-11-08 23:12:02,219 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:12:02,219 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:12:02,219 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:12:02,220 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:12:02,235 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:01" (1/1) ... [2024-11-08 23:12:02,236 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:01" (1/1) ... [2024-11-08 23:12:02,294 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:01" (1/1) ... [2024-11-08 23:12:02,295 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:01" (1/1) ... [2024-11-08 23:12:02,480 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:01" (1/1) ... [2024-11-08 23:12:02,529 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:01" (1/1) ... [2024-11-08 23:12:02,578 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:01" (1/1) ... [2024-11-08 23:12:02,606 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:01" (1/1) ... [2024-11-08 23:12:02,674 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:12:02,677 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:12:02,678 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:12:02,678 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:12:02,679 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:01" (1/1) ... [2024-11-08 23:12:02,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:12:02,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b113f50-997a-458f-8a90-adc222d70736/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:12:02,715 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b113f50-997a-458f-8a90-adc222d70736/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:12:02,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b113f50-997a-458f-8a90-adc222d70736/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:12:02,756 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_write_reg_nopm [2024-11-08 23:12:02,756 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_write_reg_nopm [2024-11-08 23:12:02,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 23:12:02,757 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 23:12:02,757 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_nway_reset [2024-11-08 23:12:02,757 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_nway_reset [2024-11-08 23:12:02,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 23:12:02,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 23:12:02,758 INFO L130 BoogieDeclarations]: Found specification of procedure smsc_crc [2024-11-08 23:12:02,758 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc_crc [2024-11-08 23:12:02,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-08 23:12:02,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-08 23:12:02,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_61 [2024-11-08 23:12:02,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_61 [2024-11-08 23:12:02,758 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_enable_phy_wakeup_interrupts [2024-11-08 23:12:02,759 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_enable_phy_wakeup_interrupts [2024-11-08 23:12:02,759 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_reset [2024-11-08 23:12:02,759 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_reset [2024-11-08 23:12:02,759 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_wait_eeprom [2024-11-08 23:12:02,759 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_wait_eeprom [2024-11-08 23:12:02,759 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc75xx_mdio_write [2024-11-08 23:12:02,760 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc75xx_mdio_write [2024-11-08 23:12:02,760 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-11-08 23:12:02,760 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-11-08 23:12:02,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-08 23:12:02,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-08 23:12:02,760 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-08 23:12:02,760 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-08 23:12:02,760 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_rx_csum_offload [2024-11-08 23:12:02,761 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_rx_csum_offload [2024-11-08 23:12:02,761 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-08 23:12:02,761 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-08 23:12:02,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-08 23:12:02,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-08 23:12:02,761 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:12:02,761 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_set_features [2024-11-08 23:12:02,761 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_set_features [2024-11-08 23:12:02,762 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-08 23:12:02,762 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-08 23:12:02,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 23:12:02,762 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2024-11-08 23:12:02,762 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2024-11-08 23:12:02,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 23:12:02,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-08 23:12:02,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-08 23:12:02,763 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2024-11-08 23:12:02,763 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2024-11-08 23:12:02,763 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_mdio_read_nopm [2024-11-08 23:12:02,763 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_mdio_read_nopm [2024-11-08 23:12:02,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:12:02,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-08 23:12:02,763 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-08 23:12:02,763 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc75xx_phy_wait_not_busy [2024-11-08 23:12:02,763 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc75xx_phy_wait_not_busy [2024-11-08 23:12:02,763 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2024-11-08 23:12:02,764 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2024-11-08 23:12:02,764 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_mdio_write [2024-11-08 23:12:02,764 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_mdio_write [2024-11-08 23:12:02,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-08 23:12:02,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-08 23:12:02,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:12:02,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-08 23:12:02,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-08 23:12:02,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-08 23:12:02,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-08 23:12:02,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:12:02,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-08 23:12:02,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-08 23:12:02,765 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-08 23:12:02,765 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-08 23:12:02,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:12:02,765 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-08 23:12:02,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-08 23:12:02,765 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_open [2024-11-08 23:12:02,765 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_open [2024-11-08 23:12:02,765 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_mdio_read [2024-11-08 23:12:02,766 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_mdio_read [2024-11-08 23:12:02,766 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_set_rx_max_frame_length [2024-11-08 23:12:02,766 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_set_rx_max_frame_length [2024-11-08 23:12:02,766 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-08 23:12:02,766 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-08 23:12:02,766 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:12:02,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:12:02,766 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc75xx_read_reg [2024-11-08 23:12:02,766 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc75xx_read_reg [2024-11-08 23:12:02,766 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2024-11-08 23:12:02,767 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2024-11-08 23:12:02,767 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-08 23:12:02,767 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-08 23:12:02,767 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_ethtool_get_eeprom_len [2024-11-08 23:12:02,767 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_ethtool_get_eeprom_len [2024-11-08 23:12:02,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 23:12:02,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 23:12:02,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 23:12:02,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 23:12:02,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_smsc75xx_driver_exit_6_2 [2024-11-08 23:12:02,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_smsc75xx_driver_exit_6_2 [2024-11-08 23:12:02,768 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2024-11-08 23:12:02,768 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2024-11-08 23:12:02,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-08 23:12:02,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-08 23:12:02,768 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 [2024-11-08 23:12:02,768 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 [2024-11-08 23:12:02,768 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_read_reg [2024-11-08 23:12:02,768 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_read_reg [2024-11-08 23:12:02,768 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_stop [2024-11-08 23:12:02,768 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_stop [2024-11-08 23:12:02,769 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-08 23:12:02,769 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-08 23:12:02,769 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_mdio_write_nopm [2024-11-08 23:12:02,769 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_mdio_write_nopm [2024-11-08 23:12:02,769 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_set_multicast [2024-11-08 23:12:02,769 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_set_multicast [2024-11-08 23:12:02,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:12:02,769 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-08 23:12:02,769 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-08 23:12:02,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:12:02,770 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-08 23:12:02,770 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-08 23:12:02,770 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-08 23:12:02,770 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-08 23:12:02,770 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-08 23:12:02,770 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-08 23:12:02,770 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc75xx_mdio_read [2024-11-08 23:12:02,770 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc75xx_mdio_read [2024-11-08 23:12:02,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-08 23:12:02,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-08 23:12:02,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-08 23:12:02,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-08 23:12:02,771 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_read_reg_nopm [2024-11-08 23:12:02,771 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_read_reg_nopm [2024-11-08 23:12:02,771 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2024-11-08 23:12:02,771 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2024-11-08 23:12:02,771 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc75xx_write_reg [2024-11-08 23:12:02,771 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc75xx_write_reg [2024-11-08 23:12:02,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_2_4 [2024-11-08 23:12:02,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_2_4 [2024-11-08 23:12:02,772 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_wait_ready [2024-11-08 23:12:02,772 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_wait_ready [2024-11-08 23:12:02,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:12:02,772 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2024-11-08 23:12:02,772 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2024-11-08 23:12:02,772 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_read_eeprom [2024-11-08 23:12:02,772 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_read_eeprom [2024-11-08 23:12:02,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 23:12:02,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 23:12:02,773 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_link_reset [2024-11-08 23:12:02,773 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_link_reset [2024-11-08 23:12:02,773 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_resume [2024-11-08 23:12:02,773 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_resume [2024-11-08 23:12:02,773 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_write_wuff [2024-11-08 23:12:02,773 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_write_wuff [2024-11-08 23:12:02,774 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_eeprom_confirm_not_busy [2024-11-08 23:12:02,774 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_eeprom_confirm_not_busy [2024-11-08 23:12:02,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-08 23:12:02,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-08 23:12:02,774 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_enter_suspend2 [2024-11-08 23:12:02,774 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_enter_suspend2 [2024-11-08 23:12:02,774 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_enter_suspend1 [2024-11-08 23:12:02,774 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_enter_suspend1 [2024-11-08 23:12:02,775 INFO L130 BoogieDeclarations]: Found specification of procedure smsc75xx_write_reg [2024-11-08 23:12:02,775 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc75xx_write_reg [2024-11-08 23:12:02,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:12:02,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_rfe_ctl_lock_of_smsc75xx_priv [2024-11-08 23:12:02,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_rfe_ctl_lock_of_smsc75xx_priv [2024-11-08 23:12:02,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-08 23:12:02,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-08 23:12:03,884 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:12:03,887 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:12:04,476 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 23:12:28,741 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-08 23:12:37,214 INFO L? ?]: Removed 2798 outVars from TransFormulas that were not future-live. [2024-11-08 23:12:37,215 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:12:41,265 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:12:41,266 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:12:41,266 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:12:41 BoogieIcfgContainer [2024-11-08 23:12:41,267 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:12:41,267 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:12:41,267 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:12:41,278 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:12:41,278 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:12:41" (1/1) ... [2024-11-08 23:12:41,289 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:12:41,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:41,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2750 states to 1823 states and 2750 transitions. [2024-11-08 23:12:41,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 2750 transitions. [2024-11-08 23:12:41,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 23:12:41,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:41,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:46,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:47,468 INFO L134 CoverageAnalysis]: Checked inductivity of 1125 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1125 trivial. 0 not checked. [2024-11-08 23:12:57,557 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:12:57,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:57,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2760 states to 1827 states and 2760 transitions. [2024-11-08 23:12:57,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 2760 transitions. [2024-11-08 23:12:57,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 23:12:57,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:57,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:02,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:02,789 INFO L134 CoverageAnalysis]: Checked inductivity of 1125 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1125 trivial. 0 not checked. [2024-11-08 23:13:02,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:02,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 1828 states and 2761 transitions. [2024-11-08 23:13:02,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 2761 transitions. [2024-11-08 23:13:02,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:13:02,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:02,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:07,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:08,268 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-08 23:13:08,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:08,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2767 states to 1834 states and 2767 transitions. [2024-11-08 23:13:08,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 2767 transitions. [2024-11-08 23:13:08,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:13:08,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:08,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:12,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:13,608 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1161 trivial. 0 not checked. [2024-11-08 23:13:14,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:14,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2781 states to 1839 states and 2781 transitions. [2024-11-08 23:13:14,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 2781 transitions. [2024-11-08 23:13:14,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:13:14,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:14,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:18,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:19,344 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1161 trivial. 0 not checked. [2024-11-08 23:13:20,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:20,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 1845 states and 2798 transitions. [2024-11-08 23:13:20,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1845 states and 2798 transitions. [2024-11-08 23:13:20,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:13:20,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:20,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:24,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:25,373 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1161 trivial. 0 not checked. [2024-11-08 23:13:25,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:25,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2800 states to 1847 states and 2800 transitions. [2024-11-08 23:13:25,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1847 states and 2800 transitions. [2024-11-08 23:13:25,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:13:25,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:25,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:29,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:29,968 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-08 23:13:30,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:30,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2800 states to 1849 states and 2800 transitions. [2024-11-08 23:13:30,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 2800 transitions. [2024-11-08 23:13:30,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:13:30,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:30,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:34,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:34,822 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1164 trivial. 0 not checked. [2024-11-08 23:13:35,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:35,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 1856 states and 2834 transitions. [2024-11-08 23:13:35,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1856 states and 2834 transitions. [2024-11-08 23:13:35,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:13:35,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:35,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:39,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:40,092 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1164 trivial. 0 not checked. [2024-11-08 23:13:40,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:40,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 1862 states and 2848 transitions. [2024-11-08 23:13:40,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 2848 transitions. [2024-11-08 23:13:40,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:13:40,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:40,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:45,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:45,681 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1164 trivial. 0 not checked. [2024-11-08 23:13:45,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:45,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 1868 states and 2870 transitions. [2024-11-08 23:13:45,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 2870 transitions. [2024-11-08 23:13:45,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:13:45,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:45,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:49,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:50,670 INFO L134 CoverageAnalysis]: Checked inductivity of 1170 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1167 trivial. 0 not checked. [2024-11-08 23:13:53,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:53,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2891 states to 1876 states and 2891 transitions. [2024-11-08 23:13:53,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 2891 transitions. [2024-11-08 23:13:53,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 23:13:53,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:53,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:58,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:58,285 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1161 trivial. 0 not checked. [2024-11-08 23:13:58,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:58,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2894 states to 1880 states and 2894 transitions. [2024-11-08 23:13:58,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 2894 transitions. [2024-11-08 23:13:58,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 23:13:58,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:58,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:02,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:03,318 INFO L134 CoverageAnalysis]: Checked inductivity of 1165 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1161 trivial. 0 not checked. [2024-11-08 23:14:03,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:03,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2894 states to 1881 states and 2894 transitions. [2024-11-08 23:14:03,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1881 states and 2894 transitions. [2024-11-08 23:14:03,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 23:14:03,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:03,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:08,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:08,433 INFO L134 CoverageAnalysis]: Checked inductivity of 1170 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1167 trivial. 0 not checked. [2024-11-08 23:14:08,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:08,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2895 states to 1882 states and 2895 transitions. [2024-11-08 23:14:08,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1882 states and 2895 transitions. [2024-11-08 23:14:08,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 23:14:08,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:08,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:12,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:13,364 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1161 trivial. 0 not checked. [2024-11-08 23:14:16,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:16,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2921 states to 1894 states and 2921 transitions. [2024-11-08 23:14:16,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1894 states and 2921 transitions. [2024-11-08 23:14:16,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 23:14:16,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:16,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:20,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:21,104 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1161 trivial. 0 not checked. [2024-11-08 23:14:21,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:21,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 1896 states and 2923 transitions. [2024-11-08 23:14:21,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 2923 transitions. [2024-11-08 23:14:21,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:14:21,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:21,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:25,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:25,840 INFO L134 CoverageAnalysis]: Checked inductivity of 1211 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2024-11-08 23:14:28,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:28,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2943 states to 1902 states and 2943 transitions. [2024-11-08 23:14:28,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 2943 transitions. [2024-11-08 23:14:28,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:14:28,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:28,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:33,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:33,398 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1203 trivial. 0 not checked. [2024-11-08 23:14:36,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:36,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2956 states to 1908 states and 2956 transitions. [2024-11-08 23:14:36,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 2956 transitions. [2024-11-08 23:14:36,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 23:14:36,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:36,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:40,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:41,495 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2024-11-08 23:14:47,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:47,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 1920 states and 3010 transitions. [2024-11-08 23:14:47,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1920 states and 3010 transitions. [2024-11-08 23:14:47,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 23:14:47,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:47,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:52,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:52,534 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2024-11-08 23:14:55,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:55,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3021 states to 1924 states and 3021 transitions. [2024-11-08 23:14:55,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1924 states and 3021 transitions. [2024-11-08 23:14:55,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:14:55,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:55,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:59,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:59,836 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1164 trivial. 0 not checked. [2024-11-08 23:15:01,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:01,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 1936 states and 3048 transitions. [2024-11-08 23:15:01,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 3048 transitions. [2024-11-08 23:15:01,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 23:15:01,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:01,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:05,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:06,155 INFO L134 CoverageAnalysis]: Checked inductivity of 1210 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1204 trivial. 0 not checked. [2024-11-08 23:15:07,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:07,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 1941 states and 3058 transitions. [2024-11-08 23:15:07,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1941 states and 3058 transitions. [2024-11-08 23:15:07,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 23:15:07,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:07,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:11,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:11,927 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2024-11-08 23:15:14,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:14,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 1947 states and 3078 transitions. [2024-11-08 23:15:14,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 3078 transitions. [2024-11-08 23:15:14,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 23:15:14,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:14,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:18,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:18,830 INFO L134 CoverageAnalysis]: Checked inductivity of 1213 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2024-11-08 23:15:26,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:26,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3101 states to 1955 states and 3101 transitions. [2024-11-08 23:15:26,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1955 states and 3101 transitions. [2024-11-08 23:15:26,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 23:15:26,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:26,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:30,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:30,692 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1161 trivial. 0 not checked. [2024-11-08 23:15:31,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:31,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3103 states to 1958 states and 3103 transitions. [2024-11-08 23:15:31,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 3103 transitions. [2024-11-08 23:15:31,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 23:15:31,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:31,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:35,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:35,579 INFO L134 CoverageAnalysis]: Checked inductivity of 1212 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2024-11-08 23:15:35,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:35,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3106 states to 1959 states and 3106 transitions. [2024-11-08 23:15:35,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1959 states and 3106 transitions. [2024-11-08 23:15:35,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 23:15:35,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:35,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:39,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:39,526 INFO L134 CoverageAnalysis]: Checked inductivity of 1167 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1167 trivial. 0 not checked. [2024-11-08 23:15:39,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:39,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1960 states and 3109 transitions. [2024-11-08 23:15:39,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 3109 transitions. [2024-11-08 23:15:39,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 23:15:39,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:39,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:43,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:44,157 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2024-11-08 23:15:46,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:46,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3125 states to 1965 states and 3125 transitions. [2024-11-08 23:15:46,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 3125 transitions. [2024-11-08 23:15:46,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 23:15:46,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:46,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:50,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:51,086 INFO L134 CoverageAnalysis]: Checked inductivity of 1215 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1215 trivial. 0 not checked. [2024-11-08 23:15:51,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:51,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 1966 states and 3126 transitions. [2024-11-08 23:15:51,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 3126 transitions. [2024-11-08 23:15:51,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 23:15:51,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:51,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:55,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:55,961 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1209 trivial. 0 not checked. [2024-11-08 23:15:57,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:57,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3130 states to 1967 states and 3130 transitions. [2024-11-08 23:15:57,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1967 states and 3130 transitions. [2024-11-08 23:15:57,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 23:15:57,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:57,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:01,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:01,449 INFO L134 CoverageAnalysis]: Checked inductivity of 1162 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1162 trivial. 0 not checked. [2024-11-08 23:16:02,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:02,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 1970 states and 3143 transitions. [2024-11-08 23:16:02,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1970 states and 3143 transitions. [2024-11-08 23:16:02,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:16:02,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:02,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:06,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:06,741 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1209 trivial. 0 not checked. [2024-11-08 23:16:06,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:06,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 1971 states and 3143 transitions. [2024-11-08 23:16:06,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 3143 transitions. [2024-11-08 23:16:06,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 23:16:06,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:06,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:10,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:10,741 INFO L134 CoverageAnalysis]: Checked inductivity of 1215 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1209 trivial. 0 not checked. [2024-11-08 23:16:12,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:12,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3153 states to 1977 states and 3153 transitions. [2024-11-08 23:16:12,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1977 states and 3153 transitions. [2024-11-08 23:16:12,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 23:16:12,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:12,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:16,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:16,291 INFO L134 CoverageAnalysis]: Checked inductivity of 1215 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1209 trivial. 0 not checked. [2024-11-08 23:16:19,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:19,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3168 states to 1982 states and 3168 transitions. [2024-11-08 23:16:19,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 3168 transitions. [2024-11-08 23:16:19,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 23:16:19,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:19,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:23,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:23,550 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1203 trivial. 0 not checked. [2024-11-08 23:16:24,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:24,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3175 states to 1987 states and 3175 transitions. [2024-11-08 23:16:24,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 3175 transitions. [2024-11-08 23:16:24,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 23:16:24,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:24,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:27,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:28,571 INFO L134 CoverageAnalysis]: Checked inductivity of 1220 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 1205 trivial. 0 not checked. [2024-11-08 23:16:35,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:35,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3201 states to 1996 states and 3201 transitions. [2024-11-08 23:16:35,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1996 states and 3201 transitions. [2024-11-08 23:16:35,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 23:16:35,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:35,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:39,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:39,340 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1203 trivial. 0 not checked. [2024-11-08 23:16:41,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:41,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3226 states to 2008 states and 3226 transitions. [2024-11-08 23:16:41,534 INFO L276 IsEmpty]: Start isEmpty. Operand 2008 states and 3226 transitions. [2024-11-08 23:16:41,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 23:16:41,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:41,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:45,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:46,149 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 1205 trivial. 0 not checked. [2024-11-08 23:16:55,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:55,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3252 states to 2017 states and 3252 transitions. [2024-11-08 23:16:55,082 INFO L276 IsEmpty]: Start isEmpty. Operand 2017 states and 3252 transitions. [2024-11-08 23:16:55,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 23:16:55,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:55,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:58,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:59,129 INFO L134 CoverageAnalysis]: Checked inductivity of 1216 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1210 trivial. 0 not checked. [2024-11-08 23:16:59,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:59,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3268 states to 2023 states and 3268 transitions. [2024-11-08 23:16:59,591 INFO L276 IsEmpty]: Start isEmpty. Operand 2023 states and 3268 transitions. [2024-11-08 23:16:59,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 23:16:59,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:59,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:03,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:03,694 INFO L134 CoverageAnalysis]: Checked inductivity of 1216 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1209 trivial. 0 not checked. [2024-11-08 23:17:03,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:04,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 2024 states and 3271 transitions. [2024-11-08 23:17:04,005 INFO L276 IsEmpty]: Start isEmpty. Operand 2024 states and 3271 transitions. [2024-11-08 23:17:04,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 23:17:04,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:04,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:07,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:08,080 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1203 trivial. 0 not checked. [2024-11-08 23:17:08,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:08,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 2030 states and 3279 transitions. [2024-11-08 23:17:08,310 INFO L276 IsEmpty]: Start isEmpty. Operand 2030 states and 3279 transitions. [2024-11-08 23:17:08,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 23:17:08,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:08,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:12,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:12,416 INFO L134 CoverageAnalysis]: Checked inductivity of 1210 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1204 trivial. 0 not checked. [2024-11-08 23:17:14,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:14,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3305 states to 2042 states and 3305 transitions. [2024-11-08 23:17:14,606 INFO L276 IsEmpty]: Start isEmpty. Operand 2042 states and 3305 transitions. [2024-11-08 23:17:14,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 23:17:14,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:14,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:18,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:18,561 INFO L134 CoverageAnalysis]: Checked inductivity of 1211 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1205 trivial. 0 not checked. [2024-11-08 23:17:26,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:26,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3331 states to 2052 states and 3331 transitions. [2024-11-08 23:17:26,168 INFO L276 IsEmpty]: Start isEmpty. Operand 2052 states and 3331 transitions. [2024-11-08 23:17:26,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 23:17:26,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:26,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:29,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:30,237 INFO L134 CoverageAnalysis]: Checked inductivity of 1210 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1204 trivial. 0 not checked. [2024-11-08 23:17:30,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:30,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3339 states to 2058 states and 3339 transitions. [2024-11-08 23:17:30,571 INFO L276 IsEmpty]: Start isEmpty. Operand 2058 states and 3339 transitions. [2024-11-08 23:17:30,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 23:17:30,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:30,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:34,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:35,074 INFO L134 CoverageAnalysis]: Checked inductivity of 1266 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1257 trivial. 0 not checked. [2024-11-08 23:17:42,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:42,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 2063 states and 3347 transitions. [2024-11-08 23:17:42,478 INFO L276 IsEmpty]: Start isEmpty. Operand 2063 states and 3347 transitions. [2024-11-08 23:17:42,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 23:17:42,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:42,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:46,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:46,523 INFO L134 CoverageAnalysis]: Checked inductivity of 1268 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1259 trivial. 0 not checked. [2024-11-08 23:17:50,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:50,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3352 states to 2067 states and 3352 transitions. [2024-11-08 23:17:50,341 INFO L276 IsEmpty]: Start isEmpty. Operand 2067 states and 3352 transitions. [2024-11-08 23:17:50,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 23:17:50,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:50,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:54,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:54,429 INFO L134 CoverageAnalysis]: Checked inductivity of 1217 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1211 trivial. 0 not checked. [2024-11-08 23:17:55,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:55,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3375 states to 2079 states and 3375 transitions. [2024-11-08 23:17:55,791 INFO L276 IsEmpty]: Start isEmpty. Operand 2079 states and 3375 transitions. [2024-11-08 23:17:55,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 23:17:55,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:55,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:59,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:00,297 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2024-11-08 23:18:09,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:09,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3410 states to 2092 states and 3410 transitions. [2024-11-08 23:18:09,315 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 3410 transitions. [2024-11-08 23:18:09,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 23:18:09,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:09,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:13,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:14,738 INFO L134 CoverageAnalysis]: Checked inductivity of 1220 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2024-11-08 23:18:26,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:26,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3447 states to 2107 states and 3447 transitions. [2024-11-08 23:18:26,456 INFO L276 IsEmpty]: Start isEmpty. Operand 2107 states and 3447 transitions. [2024-11-08 23:18:26,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 23:18:26,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:26,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:30,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:31,577 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 1207 trivial. 0 not checked. [2024-11-08 23:18:42,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:42,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3478 states to 2115 states and 3478 transitions. [2024-11-08 23:18:42,577 INFO L276 IsEmpty]: Start isEmpty. Operand 2115 states and 3478 transitions. [2024-11-08 23:18:42,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 23:18:42,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:42,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:46,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:47,457 INFO L134 CoverageAnalysis]: Checked inductivity of 1219 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 1199 trivial. 0 not checked. [2024-11-08 23:19:02,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:02,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 2129 states and 3514 transitions. [2024-11-08 23:19:02,823 INFO L276 IsEmpty]: Start isEmpty. Operand 2129 states and 3514 transitions. [2024-11-08 23:19:02,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 23:19:02,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:02,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:06,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:07,026 INFO L134 CoverageAnalysis]: Checked inductivity of 1271 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 1249 trivial. 0 not checked. [2024-11-08 23:19:09,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:09,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3524 states to 2135 states and 3524 transitions. [2024-11-08 23:19:09,651 INFO L276 IsEmpty]: Start isEmpty. Operand 2135 states and 3524 transitions. [2024-11-08 23:19:09,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 23:19:09,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:09,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:13,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:14,070 INFO L134 CoverageAnalysis]: Checked inductivity of 1271 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 1249 trivial. 0 not checked. [2024-11-08 23:19:19,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:19,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3539 states to 2140 states and 3539 transitions. [2024-11-08 23:19:19,374 INFO L276 IsEmpty]: Start isEmpty. Operand 2140 states and 3539 transitions. [2024-11-08 23:19:19,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:19:19,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:19,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:23,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:23,447 INFO L134 CoverageAnalysis]: Checked inductivity of 1261 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1252 trivial. 0 not checked. [2024-11-08 23:19:24,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:24,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3546 states to 2145 states and 3546 transitions. [2024-11-08 23:19:24,366 INFO L276 IsEmpty]: Start isEmpty. Operand 2145 states and 3546 transitions. [2024-11-08 23:19:24,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 23:19:24,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:24,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:28,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:28,429 INFO L134 CoverageAnalysis]: Checked inductivity of 1282 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 1255 trivial. 0 not checked. [2024-11-08 23:19:28,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:28,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3545 states to 2145 states and 3545 transitions. [2024-11-08 23:19:28,592 INFO L276 IsEmpty]: Start isEmpty. Operand 2145 states and 3545 transitions. [2024-11-08 23:19:28,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 23:19:28,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:28,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:32,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:32,873 INFO L134 CoverageAnalysis]: Checked inductivity of 1262 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1253 trivial. 0 not checked. [2024-11-08 23:19:37,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:37,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3549 states to 2147 states and 3549 transitions. [2024-11-08 23:19:37,027 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 3549 transitions. [2024-11-08 23:19:37,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 23:19:37,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:37,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:40,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:40,934 INFO L134 CoverageAnalysis]: Checked inductivity of 1272 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 1249 trivial. 0 not checked. [2024-11-08 23:19:42,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:42,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3557 states to 2153 states and 3557 transitions. [2024-11-08 23:19:42,039 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 3557 transitions. [2024-11-08 23:19:42,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 23:19:42,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:42,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:46,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:46,592 INFO L134 CoverageAnalysis]: Checked inductivity of 1273 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 1250 trivial. 0 not checked. [2024-11-08 23:19:47,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:47,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3573 states to 2159 states and 3573 transitions. [2024-11-08 23:19:47,517 INFO L276 IsEmpty]: Start isEmpty. Operand 2159 states and 3573 transitions. [2024-11-08 23:19:47,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 23:19:47,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:47,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:51,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:51,434 INFO L134 CoverageAnalysis]: Checked inductivity of 1269 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1259 trivial. 0 not checked. [2024-11-08 23:19:51,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:51,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 2160 states and 3576 transitions. [2024-11-08 23:19:51,720 INFO L276 IsEmpty]: Start isEmpty. Operand 2160 states and 3576 transitions. [2024-11-08 23:19:51,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 23:19:51,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:51,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:55,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:59,988 INFO L134 CoverageAnalysis]: Checked inductivity of 1270 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1270 trivial. 0 not checked. [2024-11-08 23:20:11,016 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 [] [2024-11-08 23:20:23,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:23,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3744 states to 2195 states and 3692 transitions. [2024-11-08 23:20:23,150 INFO L276 IsEmpty]: Start isEmpty. Operand 2195 states and 3692 transitions. [2024-11-08 23:20:23,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 23:20:23,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:23,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:26,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:27,439 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1223 trivial. 0 not checked. [2024-11-08 23:20:40,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:40,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3755 states to 2203 states and 3703 transitions. [2024-11-08 23:20:40,739 INFO L276 IsEmpty]: Start isEmpty. Operand 2203 states and 3703 transitions. [2024-11-08 23:20:40,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 23:20:40,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:40,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:45,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:45,581 INFO L134 CoverageAnalysis]: Checked inductivity of 1264 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1255 trivial. 0 not checked. [2024-11-08 23:20:47,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:47,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 2204 states and 3704 transitions. [2024-11-08 23:20:47,139 INFO L276 IsEmpty]: Start isEmpty. Operand 2204 states and 3704 transitions. [2024-11-08 23:20:47,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 23:20:47,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:47,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:51,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:51,962 INFO L134 CoverageAnalysis]: Checked inductivity of 1262 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1253 trivial. 0 not checked. [2024-11-08 23:20:52,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:52,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3764 states to 2210 states and 3712 transitions. [2024-11-08 23:20:52,233 INFO L276 IsEmpty]: Start isEmpty. Operand 2210 states and 3712 transitions. [2024-11-08 23:20:52,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 23:20:52,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:52,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:56,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:56,944 INFO L134 CoverageAnalysis]: Checked inductivity of 1270 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1261 trivial. 0 not checked. [2024-11-08 23:20:57,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:57,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3767 states to 2213 states and 3715 transitions. [2024-11-08 23:20:57,073 INFO L276 IsEmpty]: Start isEmpty. Operand 2213 states and 3715 transitions. [2024-11-08 23:20:57,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 23:20:57,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:57,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:01,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:01,920 INFO L134 CoverageAnalysis]: Checked inductivity of 1274 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 1250 trivial. 0 not checked. [2024-11-08 23:21:03,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:03,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3775 states to 2219 states and 3723 transitions. [2024-11-08 23:21:03,277 INFO L276 IsEmpty]: Start isEmpty. Operand 2219 states and 3723 transitions. [2024-11-08 23:21:03,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 23:21:03,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:03,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:07,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:07,868 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1216 trivial. 0 not checked. [2024-11-08 23:21:08,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:08,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3777 states to 2220 states and 3725 transitions. [2024-11-08 23:21:08,118 INFO L276 IsEmpty]: Start isEmpty. Operand 2220 states and 3725 transitions. [2024-11-08 23:21:08,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 23:21:08,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:08,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:13,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:13,603 INFO L134 CoverageAnalysis]: Checked inductivity of 1264 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1255 trivial. 0 not checked. [2024-11-08 23:21:13,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:13,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3785 states to 2226 states and 3733 transitions. [2024-11-08 23:21:13,896 INFO L276 IsEmpty]: Start isEmpty. Operand 2226 states and 3733 transitions. [2024-11-08 23:21:13,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 23:21:13,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:13,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:18,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:19,697 INFO L134 CoverageAnalysis]: Checked inductivity of 1285 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-08 23:21:19,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:19,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3790 states to 2230 states and 3738 transitions. [2024-11-08 23:21:19,795 INFO L276 IsEmpty]: Start isEmpty. Operand 2230 states and 3738 transitions. [2024-11-08 23:21:19,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:21:19,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:19,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:25,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:26,413 INFO L134 CoverageAnalysis]: Checked inductivity of 1271 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1271 trivial. 0 not checked. [2024-11-08 23:21:26,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:26,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3797 states to 2234 states and 3744 transitions. [2024-11-08 23:21:26,621 INFO L276 IsEmpty]: Start isEmpty. Operand 2234 states and 3744 transitions. [2024-11-08 23:21:26,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 23:21:26,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:26,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:30,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:31,405 INFO L134 CoverageAnalysis]: Checked inductivity of 1265 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1265 trivial. 0 not checked. [2024-11-08 23:21:31,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:31,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3812 states to 2242 states and 3758 transitions. [2024-11-08 23:21:31,828 INFO L276 IsEmpty]: Start isEmpty. Operand 2242 states and 3758 transitions. [2024-11-08 23:21:31,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 23:21:31,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:31,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:36,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:37,875 INFO L134 CoverageAnalysis]: Checked inductivity of 1273 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1271 trivial. 0 not checked. [2024-11-08 23:21:51,443 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 [] [2024-11-08 23:22:05,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:05,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3972 states to 2277 states and 3865 transitions. [2024-11-08 23:22:05,237 INFO L276 IsEmpty]: Start isEmpty. Operand 2277 states and 3865 transitions. [2024-11-08 23:22:05,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 23:22:05,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:05,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:09,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:09,757 INFO L134 CoverageAnalysis]: Checked inductivity of 1267 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1265 trivial. 0 not checked. [2024-11-08 23:22:10,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:10,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3987 states to 2285 states and 3879 transitions. [2024-11-08 23:22:10,196 INFO L276 IsEmpty]: Start isEmpty. Operand 2285 states and 3879 transitions. [2024-11-08 23:22:10,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 23:22:10,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:10,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:14,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:14,891 INFO L134 CoverageAnalysis]: Checked inductivity of 1288 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1286 trivial. 0 not checked. [2024-11-08 23:22:15,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:15,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3992 states to 2289 states and 3884 transitions. [2024-11-08 23:22:15,034 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 3884 transitions. [2024-11-08 23:22:15,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 23:22:15,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:15,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:20,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:20,582 INFO L134 CoverageAnalysis]: Checked inductivity of 1272 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1270 trivial. 0 not checked. [2024-11-08 23:22:20,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:20,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3997 states to 2292 states and 3888 transitions. [2024-11-08 23:22:20,746 INFO L276 IsEmpty]: Start isEmpty. Operand 2292 states and 3888 transitions. [2024-11-08 23:22:20,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 23:22:20,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:20,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:24,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:25,108 INFO L134 CoverageAnalysis]: Checked inductivity of 1275 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 1251 trivial. 0 not checked. [2024-11-08 23:22:28,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:28,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4020 states to 2304 states and 3911 transitions. [2024-11-08 23:22:28,734 INFO L276 IsEmpty]: Start isEmpty. Operand 2304 states and 3911 transitions. [2024-11-08 23:22:28,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 23:22:28,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:28,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:32,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:33,228 INFO L134 CoverageAnalysis]: Checked inductivity of 1318 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1311 trivial. 0 not checked. [2024-11-08 23:22:44,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:44,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4061 states to 2329 states and 3952 transitions. [2024-11-08 23:22:44,988 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states and 3952 transitions. [2024-11-08 23:22:44,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 23:22:44,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:44,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:48,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:49,009 INFO L134 CoverageAnalysis]: Checked inductivity of 1276 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 1251 trivial. 0 not checked. [2024-11-08 23:22:51,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:51,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4084 states to 2341 states and 3975 transitions. [2024-11-08 23:22:51,220 INFO L276 IsEmpty]: Start isEmpty. Operand 2341 states and 3975 transitions. [2024-11-08 23:22:51,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 23:22:51,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:51,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:55,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:55,437 INFO L134 CoverageAnalysis]: Checked inductivity of 1318 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1311 trivial. 0 not checked. [2024-11-08 23:23:03,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:03,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4116 states to 2363 states and 4007 transitions. [2024-11-08 23:23:03,525 INFO L276 IsEmpty]: Start isEmpty. Operand 2363 states and 4007 transitions. [2024-11-08 23:23:03,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 23:23:03,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:03,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:08,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:08,305 INFO L134 CoverageAnalysis]: Checked inductivity of 1318 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1311 trivial. 0 not checked. [2024-11-08 23:23:11,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:11,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4124 states to 2366 states and 4015 transitions. [2024-11-08 23:23:11,513 INFO L276 IsEmpty]: Start isEmpty. Operand 2366 states and 4015 transitions. [2024-11-08 23:23:11,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-08 23:23:11,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:11,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:15,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:16,201 INFO L134 CoverageAnalysis]: Checked inductivity of 1318 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1318 trivial. 0 not checked. [2024-11-08 23:23:16,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:16,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4134 states to 2373 states and 4025 transitions. [2024-11-08 23:23:16,493 INFO L276 IsEmpty]: Start isEmpty. Operand 2373 states and 4025 transitions. [2024-11-08 23:23:16,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 23:23:16,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:16,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:20,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:21,033 INFO L134 CoverageAnalysis]: Checked inductivity of 1275 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 1245 trivial. 0 not checked. [2024-11-08 23:23:35,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:35,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4163 states to 2380 states and 4054 transitions. [2024-11-08 23:23:35,474 INFO L276 IsEmpty]: Start isEmpty. Operand 2380 states and 4054 transitions. [2024-11-08 23:23:35,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 23:23:35,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:35,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:39,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:39,429 INFO L134 CoverageAnalysis]: Checked inductivity of 1273 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 1245 trivial. 0 not checked. [2024-11-08 23:23:55,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:55,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4192 states to 2387 states and 4083 transitions. [2024-11-08 23:23:55,974 INFO L276 IsEmpty]: Start isEmpty. Operand 2387 states and 4083 transitions. [2024-11-08 23:23:55,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-08 23:23:55,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:55,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:00,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:01,655 INFO L134 CoverageAnalysis]: Checked inductivity of 1318 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1318 trivial. 0 not checked. [2024-11-08 23:24:08,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:08,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4210 states to 2396 states and 4101 transitions. [2024-11-08 23:24:08,424 INFO L276 IsEmpty]: Start isEmpty. Operand 2396 states and 4101 transitions. [2024-11-08 23:24:08,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 23:24:08,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:08,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:12,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:13,240 INFO L134 CoverageAnalysis]: Checked inductivity of 1333 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1326 trivial. 0 not checked. [2024-11-08 23:24:13,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:13,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4215 states to 2400 states and 4106 transitions. [2024-11-08 23:24:13,391 INFO L276 IsEmpty]: Start isEmpty. Operand 2400 states and 4106 transitions. [2024-11-08 23:24:13,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 23:24:13,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:13,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:17,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:17,880 INFO L134 CoverageAnalysis]: Checked inductivity of 1276 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 1253 trivial. 0 not checked. [2024-11-08 23:24:34,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:34,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4245 states to 2407 states and 4136 transitions. [2024-11-08 23:24:34,769 INFO L276 IsEmpty]: Start isEmpty. Operand 2407 states and 4136 transitions. [2024-11-08 23:24:34,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 23:24:34,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:34,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:39,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:40,101 INFO L134 CoverageAnalysis]: Checked inductivity of 1274 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 1245 trivial. 0 not checked. [2024-11-08 23:24:57,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:57,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4274 states to 2414 states and 4165 transitions. [2024-11-08 23:24:57,591 INFO L276 IsEmpty]: Start isEmpty. Operand 2414 states and 4165 transitions. [2024-11-08 23:24:57,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 23:24:57,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:57,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:01,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:02,181 INFO L134 CoverageAnalysis]: Checked inductivity of 1318 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1318 trivial. 0 not checked. [2024-11-08 23:25:02,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:02,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4282 states to 2420 states and 4173 transitions. [2024-11-08 23:25:02,472 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 4173 transitions. [2024-11-08 23:25:02,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 23:25:02,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:02,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:06,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:09,066 INFO L134 CoverageAnalysis]: Checked inductivity of 1273 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1269 trivial. 0 not checked. [2024-11-08 23:25:24,173 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 [] [2024-11-08 23:25:53,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:53,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4441 states to 2461 states and 4278 transitions. [2024-11-08 23:25:53,649 INFO L276 IsEmpty]: Start isEmpty. Operand 2461 states and 4278 transitions. [2024-11-08 23:25:53,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 23:25:53,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:53,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:57,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:58,277 INFO L134 CoverageAnalysis]: Checked inductivity of 1285 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1281 trivial. 0 not checked.