./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--char--lp.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a6ab222-55a8-434e-9754-f95ab4c34529/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a6ab222-55a8-434e-9754-f95ab4c34529/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_9a6ab222-55a8-434e-9754-f95ab4c34529/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a6ab222-55a8-434e-9754-f95ab4c34529/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--char--lp.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a6ab222-55a8-434e-9754-f95ab4c34529/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_9a6ab222-55a8-434e-9754-f95ab4c34529/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 5bdb144d16ce690b0c83c76766410e2201d517c4cbaa861cb0d7e2bbbb9cb236 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:44:50,662 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:44:50,752 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a6ab222-55a8-434e-9754-f95ab4c34529/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 23:44:50,760 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:44:50,761 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:44:50,796 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:44:50,796 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:44:50,797 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:44:50,797 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:44:50,798 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:44:50,798 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:44:50,800 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:44:50,800 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:44:50,802 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:44:50,802 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:44:50,803 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:44:50,803 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:44:50,803 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:44:50,803 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:44:50,804 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:44:50,804 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:44:50,808 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:44:50,809 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:44:50,809 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:44:50,809 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:44:50,810 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:44:50,810 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:44:50,810 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:44:50,811 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:44:50,811 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:44:50,811 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_9a6ab222-55a8-434e-9754-f95ab4c34529/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a6ab222-55a8-434e-9754-f95ab4c34529/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5bdb144d16ce690b0c83c76766410e2201d517c4cbaa861cb0d7e2bbbb9cb236 [2024-11-08 23:44:51,075 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:44:51,107 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:44:51,110 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:44:51,111 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:44:51,112 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:44:51,113 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a6ab222-55a8-434e-9754-f95ab4c34529/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--char--lp.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-08 23:44:53,078 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:44:53,519 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:44:53,519 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a6ab222-55a8-434e-9754-f95ab4c34529/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--char--lp.ko-entry_point.cil.out.i [2024-11-08 23:44:53,555 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a6ab222-55a8-434e-9754-f95ab4c34529/bin/ukojak-verify-ImItNfHLgk/data/d268274db/877e40c55f1b4e9bbaccd215c790f363/FLAGdff6e35b5 [2024-11-08 23:44:53,574 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a6ab222-55a8-434e-9754-f95ab4c34529/bin/ukojak-verify-ImItNfHLgk/data/d268274db/877e40c55f1b4e9bbaccd215c790f363 [2024-11-08 23:44:53,577 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:44:53,581 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:44:53,582 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:44:53,583 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:44:53,589 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:44:53,590 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:44:53" (1/1) ... [2024-11-08 23:44:53,591 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1bd4d022 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:44:53, skipping insertion in model container [2024-11-08 23:44:53,591 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:44:53" (1/1) ... [2024-11-08 23:44:53,726 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:44:55,230 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_9a6ab222-55a8-434e-9754-f95ab4c34529/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--char--lp.ko-entry_point.cil.out.i[147706,147719] [2024-11-08 23:44:55,410 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:44:55,478 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:44:55,599 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3376] [2024-11-08 23:44:55,602 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [3384-3385] [2024-11-08 23:44:55,603 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [3393-3394] [2024-11-08 23:44:55,604 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [3402-3403] [2024-11-08 23:44:55,606 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [3421] [2024-11-08 23:44:55,606 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3424] [2024-11-08 23:44:55,607 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3427] [2024-11-08 23:44:55,608 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3430] [2024-11-08 23:44:55,613 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& cpu_tss.x86_tss.sp0)); [3451] [2024-11-08 23:44:55,614 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& cpu_tss.x86_tss.sp0)); [3454] [2024-11-08 23:44:55,614 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& cpu_tss.x86_tss.sp0)); [3457] [2024-11-08 23:44:55,615 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& cpu_tss.x86_tss.sp0)); [3460] [2024-11-08 23:44:55,846 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_9a6ab222-55a8-434e-9754-f95ab4c34529/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--char--lp.ko-entry_point.cil.out.i[147706,147719] [2024-11-08 23:44:55,882 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:44:55,984 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:44:55,985 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:44:55 WrapperNode [2024-11-08 23:44:55,985 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:44:55,986 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:44:55,987 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:44:55,987 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:44:55,995 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:44:55" (1/1) ... [2024-11-08 23:44:56,075 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:44:55" (1/1) ... [2024-11-08 23:44:56,277 INFO L138 Inliner]: procedures = 224, calls = 1326, calls flagged for inlining = 80, calls inlined = 75, statements flattened = 3233 [2024-11-08 23:44:56,278 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:44:56,278 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:44:56,279 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:44:56,279 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:44:56,293 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:44:55" (1/1) ... [2024-11-08 23:44:56,293 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:44:55" (1/1) ... [2024-11-08 23:44:56,313 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:44:55" (1/1) ... [2024-11-08 23:44:56,314 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:44:55" (1/1) ... [2024-11-08 23:44:56,398 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:44:55" (1/1) ... [2024-11-08 23:44:56,412 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:44:55" (1/1) ... [2024-11-08 23:44:56,437 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:44:55" (1/1) ... [2024-11-08 23:44:56,454 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:44:55" (1/1) ... [2024-11-08 23:44:56,492 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:44:56,493 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:44:56,493 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:44:56,493 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:44:56,494 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:44:55" (1/1) ... [2024-11-08 23:44:56,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:44:56,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a6ab222-55a8-434e-9754-f95ab4c34529/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:44:56,531 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a6ab222-55a8-434e-9754-f95ab4c34529/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:44:56,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a6ab222-55a8-434e-9754-f95ab4c34529/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:44:56,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_port_mutex_of_lp_struct [2024-11-08 23:44:56,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_port_mutex_of_lp_struct [2024-11-08 23:44:56,565 INFO L130 BoogieDeclarations]: Found specification of procedure lp_error [2024-11-08 23:44:56,565 INFO L138 BoogieDeclarations]: Found implementation of procedure lp_error [2024-11-08 23:44:56,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 23:44:56,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 23:44:56,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 23:44:56,568 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 23:44:56,568 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 23:44:56,568 INFO L130 BoogieDeclarations]: Found specification of procedure lp_register [2024-11-08 23:44:56,568 INFO L138 BoogieDeclarations]: Found implementation of procedure lp_register [2024-11-08 23:44:56,569 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2024-11-08 23:44:56,569 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2024-11-08 23:44:56,569 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-08 23:44:56,569 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-08 23:44:56,569 INFO L130 BoogieDeclarations]: Found specification of procedure lp_release_parport [2024-11-08 23:44:56,569 INFO L138 BoogieDeclarations]: Found implementation of procedure lp_release_parport [2024-11-08 23:44:56,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 23:44:56,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 23:44:56,570 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-08 23:44:56,570 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-08 23:44:56,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 23:44:56,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 23:44:56,571 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 23:44:56,571 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 23:44:56,571 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-08 23:44:56,571 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-08 23:44:56,572 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-08 23:44:56,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-08 23:44:56,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_port_mutex_of_lp_struct [2024-11-08 23:44:56,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_port_mutex_of_lp_struct [2024-11-08 23:44:56,573 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:44:56,573 INFO L130 BoogieDeclarations]: Found specification of procedure lp_set_timeout [2024-11-08 23:44:56,574 INFO L138 BoogieDeclarations]: Found implementation of procedure lp_set_timeout [2024-11-08 23:44:56,574 INFO L130 BoogieDeclarations]: Found specification of procedure lp_reset [2024-11-08 23:44:56,574 INFO L138 BoogieDeclarations]: Found implementation of procedure lp_reset [2024-11-08 23:44:56,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_chrdev_25 [2024-11-08 23:44:56,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_chrdev_25 [2024-11-08 23:44:56,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:44:56,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-08 23:44:56,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-08 23:44:56,575 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2024-11-08 23:44:56,575 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2024-11-08 23:44:56,576 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2024-11-08 23:44:56,576 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2024-11-08 23:44:56,576 INFO L130 BoogieDeclarations]: Found specification of procedure parport_write [2024-11-08 23:44:56,576 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_write [2024-11-08 23:44:56,576 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:44:56,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 23:44:56,576 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 23:44:56,577 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 23:44:56,577 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-11-08 23:44:56,577 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-11-08 23:44:56,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lp_mutex [2024-11-08 23:44:56,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lp_mutex [2024-11-08 23:44:56,577 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2024-11-08 23:44:56,577 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2024-11-08 23:44:56,578 INFO L130 BoogieDeclarations]: Found specification of procedure parport_negotiate [2024-11-08 23:44:56,578 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_negotiate [2024-11-08 23:44:56,578 INFO L130 BoogieDeclarations]: Found specification of procedure parport_release [2024-11-08 23:44:56,578 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_release [2024-11-08 23:44:56,578 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_console [2024-11-08 23:44:56,578 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_console [2024-11-08 23:44:56,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 23:44:56,579 INFO L130 BoogieDeclarations]: Found specification of procedure parport_set_timeout [2024-11-08 23:44:56,579 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_set_timeout [2024-11-08 23:44:56,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:44:56,579 INFO L130 BoogieDeclarations]: Found specification of procedure parport_claim_or_block [2024-11-08 23:44:56,579 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_claim_or_block [2024-11-08 23:44:56,580 INFO L130 BoogieDeclarations]: Found specification of procedure lp_do_ioctl [2024-11-08 23:44:56,580 INFO L138 BoogieDeclarations]: Found implementation of procedure lp_do_ioctl [2024-11-08 23:44:56,580 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2024-11-08 23:44:56,580 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2024-11-08 23:44:56,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:44:56,580 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-08 23:44:56,580 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-08 23:44:56,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 23:44:56,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 23:44:56,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-08 23:44:56,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-08 23:44:56,581 INFO L130 BoogieDeclarations]: Found specification of procedure lp_claim_parport_or_block [2024-11-08 23:44:56,582 INFO L138 BoogieDeclarations]: Found implementation of procedure lp_claim_parport_or_block [2024-11-08 23:44:56,582 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2024-11-08 23:44:56,582 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2024-11-08 23:44:56,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:44:56,582 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-08 23:44:56,582 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-08 23:44:56,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-08 23:44:56,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-08 23:44:56,583 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-08 23:44:56,583 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-08 23:44:56,584 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:44:56,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-08 23:44:56,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-08 23:44:56,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:44:56,584 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-08 23:44:56,584 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-08 23:44:56,584 INFO L130 BoogieDeclarations]: Found specification of procedure lp_detach [2024-11-08 23:44:56,585 INFO L138 BoogieDeclarations]: Found implementation of procedure lp_detach [2024-11-08 23:44:56,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lp_mutex [2024-11-08 23:44:56,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lp_mutex [2024-11-08 23:44:56,585 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-08 23:44:56,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-08 23:44:56,586 INFO L130 BoogieDeclarations]: Found specification of procedure lp_negotiate [2024-11-08 23:44:56,586 INFO L138 BoogieDeclarations]: Found implementation of procedure lp_negotiate [2024-11-08 23:44:56,586 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2024-11-08 23:44:56,586 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2024-11-08 23:44:56,586 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2024-11-08 23:44:56,586 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2024-11-08 23:44:56,586 INFO L130 BoogieDeclarations]: Found specification of procedure lp_wait_ready [2024-11-08 23:44:56,587 INFO L138 BoogieDeclarations]: Found implementation of procedure lp_wait_ready [2024-11-08 23:44:56,587 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-11-08 23:44:56,587 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-11-08 23:44:56,588 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2024-11-08 23:44:56,588 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2024-11-08 23:44:56,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:44:56,588 INFO L130 BoogieDeclarations]: Found specification of procedure lp_write [2024-11-08 23:44:56,588 INFO L138 BoogieDeclarations]: Found implementation of procedure lp_write [2024-11-08 23:44:56,588 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2024-11-08 23:44:56,589 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2024-11-08 23:44:56,589 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-11-08 23:44:56,589 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-11-08 23:44:56,589 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:44:56,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:44:56,590 INFO L130 BoogieDeclarations]: Found specification of procedure parport_yield_blocking [2024-11-08 23:44:56,591 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_yield_blocking [2024-11-08 23:44:56,591 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-08 23:44:56,591 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-08 23:44:57,158 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:44:57,162 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:44:57,423 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 23:45:12,529 INFO L? ?]: Removed 1075 outVars from TransFormulas that were not future-live. [2024-11-08 23:45:12,530 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:45:13,642 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:45:13,642 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:45:13,643 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:45:13 BoogieIcfgContainer [2024-11-08 23:45:13,643 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:45:13,644 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:45:13,644 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:45:13,655 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:45:13,656 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:45:13" (1/1) ... [2024-11-08 23:45:13,667 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:45:13,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:13,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 711 states and 1023 transitions. [2024-11-08 23:45:13,763 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1023 transitions. [2024-11-08 23:45:13,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 23:45:13,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:13,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:16,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:17,010 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-08 23:45:27,094 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:45:27,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:27,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 713 states and 1016 transitions. [2024-11-08 23:45:27,577 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1016 transitions. [2024-11-08 23:45:27,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:45:27,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:27,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:29,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:30,296 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-08 23:45:30,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:30,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 718 states and 1054 transitions. [2024-11-08 23:45:30,633 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1054 transitions. [2024-11-08 23:45:30,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:45:30,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:30,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:32,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:32,903 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-08 23:45:33,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:33,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 724 states and 1094 transitions. [2024-11-08 23:45:33,451 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1094 transitions. [2024-11-08 23:45:33,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:45:33,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:33,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:34,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:34,907 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-08 23:45:34,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:34,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 725 states and 1095 transitions. [2024-11-08 23:45:34,928 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1095 transitions. [2024-11-08 23:45:34,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:45:34,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:34,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:36,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:36,649 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-08 23:45:46,809 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:45:48,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:48,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 745 states and 1164 transitions. [2024-11-08 23:45:48,852 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1164 transitions. [2024-11-08 23:45:48,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:45:48,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:48,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:50,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:50,700 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-08 23:45:50,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:50,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 746 states and 1165 transitions. [2024-11-08 23:45:50,736 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1165 transitions. [2024-11-08 23:45:50,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:45:50,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:50,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:52,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:53,414 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-08 23:46:04,083 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:46:06,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:06,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 767 states and 1235 transitions. [2024-11-08 23:46:06,598 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1235 transitions. [2024-11-08 23:46:06,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:46:06,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:06,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:07,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:08,159 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-08 23:46:09,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:09,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 770 states and 1267 transitions. [2024-11-08 23:46:09,947 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1267 transitions. [2024-11-08 23:46:09,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:46:09,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:09,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:11,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:11,566 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-08 23:46:11,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:11,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 772 states and 1270 transitions. [2024-11-08 23:46:11,599 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1270 transitions. [2024-11-08 23:46:11,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:46:11,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:11,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:13,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:13,631 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 23:46:13,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:13,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 774 states and 1272 transitions. [2024-11-08 23:46:13,684 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1272 transitions. [2024-11-08 23:46:13,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:46:13,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:13,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:14,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:15,068 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 23:46:15,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:15,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 777 states and 1277 transitions. [2024-11-08 23:46:15,653 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1277 transitions. [2024-11-08 23:46:15,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:46:15,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:15,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:17,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:17,712 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-08 23:46:28,388 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:46:33,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:33,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 799 states and 1348 transitions. [2024-11-08 23:46:33,143 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1348 transitions. [2024-11-08 23:46:33,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:46:33,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:33,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:34,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:35,214 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 23:46:35,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:35,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 800 states and 1348 transitions. [2024-11-08 23:46:35,669 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1348 transitions. [2024-11-08 23:46:35,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:46:35,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:35,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:37,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:37,467 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 23:46:37,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:37,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 802 states and 1351 transitions. [2024-11-08 23:46:37,508 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1351 transitions. [2024-11-08 23:46:37,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:46:37,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:37,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:39,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:40,106 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-08 23:46:40,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:40,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 801 states and 1343 transitions. [2024-11-08 23:46:40,624 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1343 transitions. [2024-11-08 23:46:40,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:46:40,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:40,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:42,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:42,981 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-08 23:46:53,880 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 23:46:59,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:59,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 824 states and 1414 transitions. [2024-11-08 23:46:59,394 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1414 transitions. [2024-11-08 23:46:59,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:46:59,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:59,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:00,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:00,883 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 23:47:01,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:01,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 825 states and 1414 transitions. [2024-11-08 23:47:01,397 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1414 transitions. [2024-11-08 23:47:01,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:47:01,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:01,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:02,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:02,763 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-08 23:47:03,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:03,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 827 states and 1416 transitions. [2024-11-08 23:47:03,618 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1416 transitions. [2024-11-08 23:47:03,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:47:03,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:03,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:04,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:04,950 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-08 23:47:05,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:05,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 828 states and 1416 transitions. [2024-11-08 23:47:05,792 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1416 transitions. [2024-11-08 23:47:05,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:47:05,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:05,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:06,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:07,360 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-08 23:47:10,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:10,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 834 states and 1455 transitions. [2024-11-08 23:47:10,779 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1455 transitions. [2024-11-08 23:47:10,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:47:10,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:10,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:11,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:12,475 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-08 23:47:12,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:12,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 833 states and 1445 transitions. [2024-11-08 23:47:12,992 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1445 transitions. [2024-11-08 23:47:12,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:47:12,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:12,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:13,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:14,613 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-08 23:47:25,529 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 23:47:37,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:37,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 857 states and 1514 transitions. [2024-11-08 23:47:37,208 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1514 transitions. [2024-11-08 23:47:37,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:47:37,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:37,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:38,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:40,421 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-08 23:47:44,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:44,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 861 states and 1535 transitions. [2024-11-08 23:47:44,969 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1535 transitions. [2024-11-08 23:47:44,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:47:44,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:44,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:46,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:46,899 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 23:47:47,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:47,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 862 states and 1535 transitions. [2024-11-08 23:47:47,616 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1535 transitions. [2024-11-08 23:47:47,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:47:47,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:47,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:49,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:49,385 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-08 23:47:50,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:50,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 863 states and 1535 transitions. [2024-11-08 23:47:50,078 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1535 transitions. [2024-11-08 23:47:50,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:47:50,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:50,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:51,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:51,996 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 23:47:53,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:53,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 865 states and 1538 transitions. [2024-11-08 23:47:53,648 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1538 transitions. [2024-11-08 23:47:53,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:47:53,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:53,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:55,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:55,904 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-08 23:47:57,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:57,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 866 states and 1538 transitions. [2024-11-08 23:47:57,025 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1538 transitions. [2024-11-08 23:47:57,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:47:57,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:57,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:58,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:58,398 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-08 23:48:00,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:00,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 869 states and 1542 transitions. [2024-11-08 23:48:00,682 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1542 transitions. [2024-11-08 23:48:00,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:48:00,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:00,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:01,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:01,847 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 23:48:02,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:02,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 870 states and 1542 transitions. [2024-11-08 23:48:02,456 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1542 transitions. [2024-11-08 23:48:02,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:48:02,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:02,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:03,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:03,767 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-08 23:48:03,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:03,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 871 states and 1542 transitions. [2024-11-08 23:48:03,810 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1542 transitions. [2024-11-08 23:48:03,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:48:03,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:03,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:04,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:04,964 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 23:48:05,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:05,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 873 states and 1544 transitions. [2024-11-08 23:48:05,016 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1544 transitions. [2024-11-08 23:48:05,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:48:05,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:05,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:05,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:06,061 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-08 23:48:09,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:09,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 876 states and 1554 transitions. [2024-11-08 23:48:09,020 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1554 transitions. [2024-11-08 23:48:09,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:48:09,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:09,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:10,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:10,394 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 23:48:11,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:11,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 878 states and 1557 transitions. [2024-11-08 23:48:11,647 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1557 transitions. [2024-11-08 23:48:11,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:48:11,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:11,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:12,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:12,823 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-11-08 23:48:12,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:12,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 879 states and 1557 transitions. [2024-11-08 23:48:12,871 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1557 transitions. [2024-11-08 23:48:12,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:48:12,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:12,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:13,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:13,949 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-08 23:48:14,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:14,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 880 states and 1557 transitions. [2024-11-08 23:48:14,622 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1557 transitions. [2024-11-08 23:48:14,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:48:14,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:14,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:15,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:15,999 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-08 23:48:18,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:18,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 883 states and 1561 transitions. [2024-11-08 23:48:18,449 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1561 transitions. [2024-11-08 23:48:18,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 23:48:18,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:18,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:19,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:19,790 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 23:48:20,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:20,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 884 states and 1561 transitions. [2024-11-08 23:48:20,606 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1561 transitions. [2024-11-08 23:48:20,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:48:20,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:20,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:22,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:22,937 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-08 23:48:22,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:22,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 885 states and 1561 transitions. [2024-11-08 23:48:22,978 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1561 transitions. [2024-11-08 23:48:22,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:48:22,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:22,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:24,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:25,081 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-08 23:48:25,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:25,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 887 states and 1564 transitions. [2024-11-08 23:48:25,149 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1564 transitions. [2024-11-08 23:48:25,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:48:25,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:25,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:26,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:27,102 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 23:48:27,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:27,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 889 states and 1566 transitions. [2024-11-08 23:48:27,159 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1566 transitions. [2024-11-08 23:48:27,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:48:27,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:27,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:28,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:29,016 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 23:48:30,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:30,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 891 states and 1569 transitions. [2024-11-08 23:48:30,460 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1569 transitions. [2024-11-08 23:48:30,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:48:30,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:30,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:31,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:31,949 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-08 23:48:33,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:33,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 894 states and 1578 transitions. [2024-11-08 23:48:33,520 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1578 transitions. [2024-11-08 23:48:33,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:48:33,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:33,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:35,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:35,395 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-08 23:48:36,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:36,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 895 states and 1578 transitions. [2024-11-08 23:48:36,298 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1578 transitions. [2024-11-08 23:48:36,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:48:36,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:36,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:38,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:38,595 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-11-08 23:48:38,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:38,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 896 states and 1578 transitions. [2024-11-08 23:48:38,669 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1578 transitions. [2024-11-08 23:48:38,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:48:38,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:38,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:40,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:40,712 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-08 23:48:44,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:44,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 899 states and 1582 transitions. [2024-11-08 23:48:44,232 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1582 transitions. [2024-11-08 23:48:44,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:48:44,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:44,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:45,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:45,910 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-08 23:48:45,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:45,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 900 states and 1582 transitions. [2024-11-08 23:48:45,952 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1582 transitions. [2024-11-08 23:48:45,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:48:45,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:45,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:47,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:47,930 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-08 23:48:47,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:48,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 901 states and 1582 transitions. [2024-11-08 23:48:48,001 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1582 transitions. [2024-11-08 23:48:48,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:48:48,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:48,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:49,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:49,928 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 23:48:49,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:49,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 903 states and 1584 transitions. [2024-11-08 23:48:49,988 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1584 transitions. [2024-11-08 23:48:49,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:48:49,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:49,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:51,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:51,855 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 23:48:52,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:52,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 905 states and 1587 transitions. [2024-11-08 23:48:52,846 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1587 transitions. [2024-11-08 23:48:52,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:48:52,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:52,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:54,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:54,828 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-11-08 23:48:54,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:54,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 906 states and 1587 transitions. [2024-11-08 23:48:54,905 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1587 transitions. [2024-11-08 23:48:54,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:48:54,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:54,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:56,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:57,120 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-08 23:48:57,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:57,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 907 states and 1587 transitions. [2024-11-08 23:48:57,994 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1587 transitions. [2024-11-08 23:48:57,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:48:57,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:57,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:59,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:59,375 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-08 23:49:02,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:02,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 910 states and 1591 transitions. [2024-11-08 23:49:02,446 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1591 transitions. [2024-11-08 23:49:02,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:49:02,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:02,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:03,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:04,135 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 23:49:05,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:05,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 910 states and 1590 transitions. [2024-11-08 23:49:05,332 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1590 transitions. [2024-11-08 23:49:05,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:49:05,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:05,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:06,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:06,525 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 23:49:06,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:06,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 912 states and 1592 transitions. [2024-11-08 23:49:06,574 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1592 transitions. [2024-11-08 23:49:06,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 23:49:06,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:06,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:07,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:08,035 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-08 23:49:08,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:08,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 913 states and 1592 transitions. [2024-11-08 23:49:08,065 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1592 transitions. [2024-11-08 23:49:08,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:49:08,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:08,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:09,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:09,288 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 23:49:09,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:09,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 915 states and 1594 transitions. [2024-11-08 23:49:09,325 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1594 transitions. [2024-11-08 23:49:09,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:49:09,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:09,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:10,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:10,806 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-11-08 23:49:10,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:10,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 916 states and 1594 transitions. [2024-11-08 23:49:10,857 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1594 transitions. [2024-11-08 23:49:10,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:49:10,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:10,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:12,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:12,446 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-08 23:49:13,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:13,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 917 states and 1594 transitions. [2024-11-08 23:49:13,443 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1594 transitions. [2024-11-08 23:49:13,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:49:13,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:13,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:15,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:15,359 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 23:49:16,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:16,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 917 states and 1593 transitions. [2024-11-08 23:49:16,743 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1593 transitions. [2024-11-08 23:49:16,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 23:49:16,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:16,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:17,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:17,915 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 23:49:17,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:17,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 919 states and 1595 transitions. [2024-11-08 23:49:17,960 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1595 transitions. [2024-11-08 23:49:17,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:49:17,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:17,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:19,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:19,222 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 23:49:19,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:19,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 922 states and 1599 transitions. [2024-11-08 23:49:19,985 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1599 transitions. [2024-11-08 23:49:19,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 23:49:19,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:19,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:20,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:21,195 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 23:49:22,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:22,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 922 states and 1598 transitions. [2024-11-08 23:49:22,567 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1598 transitions. [2024-11-08 23:49:22,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 23:49:22,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:22,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:23,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:23,888 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-11-08 23:49:23,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:23,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 923 states and 1598 transitions. [2024-11-08 23:49:23,941 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1598 transitions. [2024-11-08 23:49:23,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:49:23,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:23,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:25,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:25,431 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 23:49:26,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:26,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 923 states and 1597 transitions. [2024-11-08 23:49:26,879 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1597 transitions. [2024-11-08 23:49:26,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 23:49:26,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:26,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:28,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:28,410 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 23:49:30,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:30,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 923 states and 1596 transitions. [2024-11-08 23:49:30,065 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1596 transitions. [2024-11-08 23:49:30,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 23:49:30,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:30,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:31,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:31,827 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 388 trivial. 0 not checked. [2024-11-08 23:49:32,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:32,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 924 states and 1598 transitions. [2024-11-08 23:49:32,569 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1598 transitions. [2024-11-08 23:49:32,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:49:32,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:32,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:33,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:33,927 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-08 23:49:34,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:34,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 925 states and 1598 transitions. [2024-11-08 23:49:34,673 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1598 transitions. [2024-11-08 23:49:34,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:49:34,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:34,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:35,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:35,933 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-08 23:49:46,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:46,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 936 states and 1641 transitions. [2024-11-08 23:49:46,158 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1641 transitions. [2024-11-08 23:49:46,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:49:46,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:46,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:47,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:48,054 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-08 23:49:49,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:49,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 937 states and 1641 transitions. [2024-11-08 23:49:49,936 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1641 transitions. [2024-11-08 23:49:49,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:49:49,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:49,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:51,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:51,774 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-08 23:49:53,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:53,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 938 states and 1641 transitions. [2024-11-08 23:49:53,722 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1641 transitions. [2024-11-08 23:49:53,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:49:53,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:53,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:55,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:55,474 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-08 23:49:57,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:57,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 939 states and 1641 transitions. [2024-11-08 23:49:57,336 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1641 transitions. [2024-11-08 23:49:57,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:49:57,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:57,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:59,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:59,234 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-08 23:50:00,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:00,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 940 states and 1641 transitions. [2024-11-08 23:50:00,841 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1641 transitions. [2024-11-08 23:50:00,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:50:00,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:00,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:01,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:02,111 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-08 23:50:03,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:03,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 941 states and 1641 transitions. [2024-11-08 23:50:03,753 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1641 transitions. [2024-11-08 23:50:03,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 23:50:03,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:03,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:04,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:04,874 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-08 23:50:04,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:04,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 942 states and 1642 transitions. [2024-11-08 23:50:04,896 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1642 transitions. [2024-11-08 23:50:04,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:50:04,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:04,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:06,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:06,240 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 323 trivial. 0 not checked. [2024-11-08 23:50:16,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:16,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 962 states and 1701 transitions. [2024-11-08 23:50:16,517 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1701 transitions. [2024-11-08 23:50:16,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:50:16,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:16,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:17,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:17,836 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 323 trivial. 0 not checked. [2024-11-08 23:50:28,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:28,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 982 states and 1760 transitions. [2024-11-08 23:50:28,023 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1760 transitions. [2024-11-08 23:50:28,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:50:28,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:28,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:29,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:29,561 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-08 23:50:29,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:29,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1991 states to 984 states and 1764 transitions. [2024-11-08 23:50:29,614 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1764 transitions. [2024-11-08 23:50:29,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:50:29,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:29,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:30,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:31,030 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 323 trivial. 0 not checked. [2024-11-08 23:50:40,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:40,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 1004 states and 1823 transitions. [2024-11-08 23:50:40,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1823 transitions. [2024-11-08 23:50:40,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:50:40,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:40,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:42,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:42,129 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 323 trivial. 0 not checked. [2024-11-08 23:50:51,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:51,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 1024 states and 1882 transitions. [2024-11-08 23:50:51,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1882 transitions. [2024-11-08 23:50:51,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:50:51,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:51,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:52,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:53,609 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 23:51:01,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:01,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2149 states to 1028 states and 1915 transitions. [2024-11-08 23:51:01,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1915 transitions. [2024-11-08 23:51:01,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:51:01,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:01,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:02,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:02,973 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 23:51:11,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:11,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2189 states to 1031 states and 1947 transitions. [2024-11-08 23:51:11,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1947 transitions. [2024-11-08 23:51:11,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:51:11,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:11,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:12,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:12,448 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 23:51:14,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:14,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2189 states to 1031 states and 1946 transitions. [2024-11-08 23:51:14,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1946 transitions. [2024-11-08 23:51:14,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:51:14,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:14,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:15,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:15,708 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 23:51:17,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:17,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2189 states to 1031 states and 1944 transitions. [2024-11-08 23:51:17,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1944 transitions. [2024-11-08 23:51:17,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:51:17,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:17,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:18,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:19,763 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 23:51:22,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:22,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2197 states to 1036 states and 1952 transitions. [2024-11-08 23:51:22,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1952 transitions. [2024-11-08 23:51:22,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:51:22,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:22,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:23,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:23,678 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 323 trivial. 0 not checked. [2024-11-08 23:51:36,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:36,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 1056 states and 2014 transitions. [2024-11-08 23:51:36,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 2014 transitions. [2024-11-08 23:51:36,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:51:36,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:36,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:37,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:37,896 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 23:51:37,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:37,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 1058 states and 2017 transitions. [2024-11-08 23:51:37,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 2017 transitions. [2024-11-08 23:51:37,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:51:37,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:37,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:38,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:39,085 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-11-08 23:51:39,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:39,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 1060 states and 2019 transitions. [2024-11-08 23:51:39,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 2019 transitions. [2024-11-08 23:51:39,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:51:39,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:39,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:40,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:41,975 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 23:52:10,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:10,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 1082 states and 2108 transitions. [2024-11-08 23:52:10,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 2108 transitions. [2024-11-08 23:52:10,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:52:10,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:10,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:11,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:12,049 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 23:52:12,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:12,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2357 states to 1084 states and 2111 transitions. [2024-11-08 23:52:12,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 2111 transitions. [2024-11-08 23:52:12,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:52:12,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:12,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:13,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:13,623 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-08 23:52:16,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:16,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 1087 states and 2116 transitions. [2024-11-08 23:52:16,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 2116 transitions. [2024-11-08 23:52:16,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:52:16,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:16,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:17,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:17,977 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 23:52:18,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:18,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2363 states to 1088 states and 2117 transitions. [2024-11-08 23:52:18,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 2117 transitions. [2024-11-08 23:52:18,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:52:18,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:18,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:19,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:19,569 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 323 trivial. 0 not checked. [2024-11-08 23:52:27,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:27,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2384 states to 1092 states and 2138 transitions. [2024-11-08 23:52:27,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 2138 transitions. [2024-11-08 23:52:27,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:52:27,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:27,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:29,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:29,459 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 323 trivial. 0 not checked. [2024-11-08 23:52:32,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:32,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2387 states to 1094 states and 2141 transitions. [2024-11-08 23:52:32,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 2141 transitions. [2024-11-08 23:52:32,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:52:32,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:32,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:33,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:33,659 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 323 trivial. 0 not checked. [2024-11-08 23:52:36,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:36,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2390 states to 1096 states and 2144 transitions. [2024-11-08 23:52:36,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 2144 transitions. [2024-11-08 23:52:36,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:52:36,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:36,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:37,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:37,800 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 323 trivial. 0 not checked. [2024-11-08 23:52:39,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:39,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2393 states to 1098 states and 2147 transitions. [2024-11-08 23:52:39,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 2147 transitions. [2024-11-08 23:52:39,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:52:39,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:39,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:40,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:41,128 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 323 trivial. 0 not checked. [2024-11-08 23:52:43,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:43,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 1100 states and 2150 transitions. [2024-11-08 23:52:43,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 2150 transitions. [2024-11-08 23:52:43,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:52:43,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:43,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:44,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:44,732 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 23:52:58,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:58,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2440 states to 1106 states and 2191 transitions. [2024-11-08 23:52:58,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 2191 transitions. [2024-11-08 23:52:58,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:52:58,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:58,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:59,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:59,503 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-11-08 23:53:02,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:02,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 1108 states and 2194 transitions. [2024-11-08 23:53:02,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 2194 transitions. [2024-11-08 23:53:02,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:53:02,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:02,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:03,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:03,624 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 331 trivial. 0 not checked. [2024-11-08 23:53:05,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:05,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2450 states to 1112 states and 2201 transitions. [2024-11-08 23:53:05,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 2201 transitions. [2024-11-08 23:53:05,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:53:05,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:05,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:06,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:07,123 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-08 23:53:07,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:07,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2453 states to 1114 states and 2204 transitions. [2024-11-08 23:53:07,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 2204 transitions. [2024-11-08 23:53:07,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:53:07,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:07,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:08,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:08,418 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 23:53:08,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:08,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2454 states to 1115 states and 2205 transitions. [2024-11-08 23:53:08,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 2205 transitions. [2024-11-08 23:53:08,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:53:08,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:08,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:09,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:09,762 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 23:53:09,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:09,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2458 states to 1117 states and 2209 transitions. [2024-11-08 23:53:09,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 2209 transitions. [2024-11-08 23:53:09,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:53:09,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:09,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:10,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:10,970 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-08 23:53:13,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:13,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 1120 states and 2214 transitions. [2024-11-08 23:53:13,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 2214 transitions. [2024-11-08 23:53:13,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:53:13,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:13,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:14,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:14,826 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 323 trivial. 0 not checked. [2024-11-08 23:53:17,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:17,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2465 states to 1122 states and 2216 transitions. [2024-11-08 23:53:17,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 2216 transitions. [2024-11-08 23:53:17,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:53:17,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:17,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:18,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:18,257 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 23:53:19,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:19,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2465 states to 1123 states and 2216 transitions. [2024-11-08 23:53:19,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 2216 transitions. [2024-11-08 23:53:19,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:53:19,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:19,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:20,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:20,824 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2024-11-08 23:53:21,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:21,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 1125 states and 2219 transitions. [2024-11-08 23:53:21,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 2219 transitions. [2024-11-08 23:53:21,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:53:21,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:21,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:21,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:22,095 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2024-11-08 23:53:22,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:22,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 1126 states and 2220 transitions. [2024-11-08 23:53:22,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 2220 transitions. [2024-11-08 23:53:22,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:53:22,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:22,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:23,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:23,377 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-11-08 23:53:25,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:25,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2472 states to 1128 states and 2223 transitions. [2024-11-08 23:53:25,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 2223 transitions. [2024-11-08 23:53:25,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:53:25,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:25,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:26,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:26,853 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-08 23:53:27,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:27,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 1130 states and 2226 transitions. [2024-11-08 23:53:27,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 2226 transitions. [2024-11-08 23:53:27,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:53:27,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:27,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:27,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:28,057 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-08 23:53:28,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:28,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 1131 states and 2227 transitions. [2024-11-08 23:53:28,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 2227 transitions. [2024-11-08 23:53:28,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:53:28,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:28,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:29,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:29,315 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 23:53:29,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:29,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2477 states to 1132 states and 2228 transitions. [2024-11-08 23:53:29,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 2228 transitions. [2024-11-08 23:53:29,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:53:29,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:29,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:30,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:30,576 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-08 23:53:30,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:30,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 1134 states and 2232 transitions. [2024-11-08 23:53:30,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 2232 transitions. [2024-11-08 23:53:30,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:53:30,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:30,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:32,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:32,226 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-08 23:53:34,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:34,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2487 states to 1137 states and 2238 transitions. [2024-11-08 23:53:34,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 2238 transitions. [2024-11-08 23:53:34,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:53:34,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:34,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:35,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:37,297 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 23:53:49,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:49,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 1142 states and 2278 transitions. [2024-11-08 23:53:49,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 2278 transitions. [2024-11-08 23:53:49,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:53:49,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:49,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:50,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:51,127 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 23:53:53,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:53,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 1143 states and 2278 transitions. [2024-11-08 23:53:53,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 2278 transitions. [2024-11-08 23:53:53,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:53:53,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:53,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:54,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:54,798 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 23:53:54,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:54,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 1145 states and 2282 transitions. [2024-11-08 23:53:54,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 2282 transitions. [2024-11-08 23:53:54,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:53:54,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:54,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:56,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:56,413 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2024-11-08 23:53:56,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:56,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2535 states to 1146 states and 2283 transitions. [2024-11-08 23:53:56,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 2283 transitions. [2024-11-08 23:53:56,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:53:56,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:56,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:57,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:58,162 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-11-08 23:53:59,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:59,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2542 states to 1150 states and 2290 transitions. [2024-11-08 23:53:59,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 2290 transitions. [2024-11-08 23:53:59,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:53:59,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:59,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:01,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:01,213 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-11-08 23:54:01,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:01,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2543 states to 1151 states and 2291 transitions. [2024-11-08 23:54:01,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 2291 transitions. [2024-11-08 23:54:01,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:54:01,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:01,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:02,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:02,964 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-08 23:54:10,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:10,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2548 states to 1153 states and 2296 transitions. [2024-11-08 23:54:10,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 2296 transitions. [2024-11-08 23:54:10,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:54:10,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:10,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:11,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:12,092 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-11-08 23:54:15,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:15,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 1155 states and 2299 transitions. [2024-11-08 23:54:15,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 2299 transitions. [2024-11-08 23:54:15,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:54:15,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:15,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:16,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:16,936 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 23:54:20,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:20,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2558 states to 1158 states and 2306 transitions. [2024-11-08 23:54:20,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 2306 transitions. [2024-11-08 23:54:20,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:54:20,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:20,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:21,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:21,949 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-08 23:54:22,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:22,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2562 states to 1160 states and 2310 transitions. [2024-11-08 23:54:22,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 2310 transitions. [2024-11-08 23:54:22,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:54:22,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:22,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:23,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:23,424 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-08 23:54:23,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:23,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2563 states to 1161 states and 2311 transitions. [2024-11-08 23:54:23,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 2311 transitions. [2024-11-08 23:54:23,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:54:23,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:23,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:25,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:25,208 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 23:54:25,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:25,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2564 states to 1162 states and 2312 transitions. [2024-11-08 23:54:25,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 2312 transitions. [2024-11-08 23:54:25,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:54:25,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:25,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:26,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:26,863 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-08 23:54:26,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:26,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2565 states to 1163 states and 2313 transitions. [2024-11-08 23:54:26,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 2313 transitions. [2024-11-08 23:54:26,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:54:26,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:26,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:28,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:28,743 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-08 23:54:28,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:28,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2569 states to 1165 states and 2317 transitions. [2024-11-08 23:54:28,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 2317 transitions. [2024-11-08 23:54:28,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:54:28,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:28,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:30,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:30,619 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 23:54:35,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:35,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2574 states to 1168 states and 2322 transitions. [2024-11-08 23:54:35,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 2322 transitions. [2024-11-08 23:54:35,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:54:35,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:35,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:36,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:36,501 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-08 23:54:39,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:39,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2577 states to 1171 states and 2325 transitions. [2024-11-08 23:54:39,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 2325 transitions. [2024-11-08 23:54:39,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:54:39,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:39,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:40,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:40,557 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 23:54:40,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:40,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2577 states to 1172 states and 2325 transitions. [2024-11-08 23:54:40,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 2325 transitions. [2024-11-08 23:54:40,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:54:40,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:40,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:41,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:42,114 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 23:54:44,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:44,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2577 states to 1173 states and 2325 transitions. [2024-11-08 23:54:44,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 2325 transitions. [2024-11-08 23:54:44,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:54:44,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:44,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:45,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:45,764 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-11-08 23:54:45,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:45,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 1174 states and 2326 transitions. [2024-11-08 23:54:45,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2326 transitions. [2024-11-08 23:54:45,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:54:45,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:45,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:47,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:47,622 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-11-08 23:54:47,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:47,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2585 states to 1178 states and 2333 transitions. [2024-11-08 23:54:47,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2333 transitions. [2024-11-08 23:54:47,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:54:47,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:47,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:48,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:48,963 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-11-08 23:54:49,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:49,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2586 states to 1179 states and 2334 transitions. [2024-11-08 23:54:49,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 2334 transitions. [2024-11-08 23:54:49,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:54:49,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:49,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:50,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:51,499 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 23:55:12,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:12,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 1187 states and 2385 transitions. [2024-11-08 23:55:12,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 2385 transitions. [2024-11-08 23:55:12,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:55:12,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:12,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:13,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:13,772 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-11-08 23:55:16,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:16,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2644 states to 1189 states and 2389 transitions. [2024-11-08 23:55:16,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 2389 transitions. [2024-11-08 23:55:16,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:55:16,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:16,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:17,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:17,938 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-11-08 23:55:21,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:21,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2644 states to 1190 states and 2389 transitions. [2024-11-08 23:55:21,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 2389 transitions. [2024-11-08 23:55:21,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:55:21,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:21,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:22,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:22,436 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 23:55:24,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:24,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 1192 states and 2394 transitions. [2024-11-08 23:55:24,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 2394 transitions. [2024-11-08 23:55:24,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:55:24,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:24,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:25,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:25,652 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-08 23:55:25,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:25,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 1194 states and 2398 transitions. [2024-11-08 23:55:25,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 2398 transitions. [2024-11-08 23:55:25,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:55:25,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:25,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:26,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:27,139 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-08 23:55:27,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:27,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 1195 states and 2400 transitions. [2024-11-08 23:55:27,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 2400 transitions. [2024-11-08 23:55:27,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:55:27,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:27,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:28,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:28,750 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-08 23:55:28,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:28,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2656 states to 1196 states and 2401 transitions. [2024-11-08 23:55:28,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 2401 transitions. [2024-11-08 23:55:28,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:55:28,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:28,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:30,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:30,243 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-08 23:55:30,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:30,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2657 states to 1197 states and 2402 transitions. [2024-11-08 23:55:30,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 2402 transitions. [2024-11-08 23:55:30,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:55:30,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:30,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:31,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:31,679 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-08 23:55:31,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:31,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 1199 states and 2407 transitions. [2024-11-08 23:55:31,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 2407 transitions. [2024-11-08 23:55:31,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:55:31,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:31,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:33,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:33,323 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-08 23:55:36,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:36,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 1202 states and 2410 transitions. [2024-11-08 23:55:36,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 2410 transitions. [2024-11-08 23:55:36,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:55:36,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:36,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:37,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:38,102 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-08 23:55:38,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:38,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 1204 states and 2412 transitions. [2024-11-08 23:55:38,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 2412 transitions. [2024-11-08 23:55:38,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:55:38,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:38,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:39,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:39,520 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-11-08 23:55:41,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:41,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 1205 states and 2412 transitions. [2024-11-08 23:55:41,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 2412 transitions. [2024-11-08 23:55:41,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:55:41,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:41,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:43,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:43,156 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 23:55:44,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:44,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 1206 states and 2412 transitions. [2024-11-08 23:55:44,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 2412 transitions. [2024-11-08 23:55:44,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:55:44,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:44,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:45,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:45,753 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-11-08 23:55:48,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:48,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 1207 states and 2412 transitions. [2024-11-08 23:55:48,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 2412 transitions. [2024-11-08 23:55:48,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:55:48,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:48,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:49,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:49,306 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-11-08 23:55:49,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:49,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 1208 states and 2413 transitions. [2024-11-08 23:55:49,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2413 transitions. [2024-11-08 23:55:49,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:55:49,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:49,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:50,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:51,917 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-08 23:55:53,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:53,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2645 states to 1207 states and 2390 transitions. [2024-11-08 23:55:53,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 2390 transitions. [2024-11-08 23:55:53,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:55:53,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:53,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:54,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:54,912 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-11-08 23:56:00,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:00,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 1211 states and 2399 transitions. [2024-11-08 23:56:00,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 2399 transitions. [2024-11-08 23:56:00,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:56:00,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:00,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:01,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:01,864 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-11-08 23:56:01,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:01,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 1212 states and 2400 transitions. [2024-11-08 23:56:01,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 2400 transitions. [2024-11-08 23:56:01,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:56:01,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:01,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:03,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:03,358 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-08 23:56:04,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:04,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 1214 states and 2404 transitions. [2024-11-08 23:56:04,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 2404 transitions. [2024-11-08 23:56:04,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:56:04,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:04,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:05,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:07,272 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 322 trivial. 0 not checked. [2024-11-08 23:56:18,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:18,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 1220 states and 2447 transitions. [2024-11-08 23:56:18,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2447 transitions. [2024-11-08 23:56:18,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:56:18,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:18,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:20,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:20,546 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-08 23:56:20,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:20,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 1222 states and 2452 transitions. [2024-11-08 23:56:20,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 2452 transitions. [2024-11-08 23:56:20,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:56:20,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:20,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:22,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:22,181 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-08 23:56:24,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:24,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1224 states and 2478 transitions. [2024-11-08 23:56:24,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2478 transitions. [2024-11-08 23:56:24,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:56:24,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:24,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:26,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:26,212 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-11-08 23:56:28,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:28,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1225 states and 2478 transitions. [2024-11-08 23:56:28,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 2478 transitions. [2024-11-08 23:56:28,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:56:28,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:28,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:29,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:30,112 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 23:56:30,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:30,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 1226 states and 2480 transitions. [2024-11-08 23:56:30,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2480 transitions. [2024-11-08 23:56:30,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:56:30,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:30,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:31,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:31,451 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-08 23:56:31,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:31,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 1227 states and 2481 transitions. [2024-11-08 23:56:31,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2481 transitions. [2024-11-08 23:56:31,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:56:31,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:31,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:32,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:34,103 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 23:56:35,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:35,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 1226 states and 2456 transitions. [2024-11-08 23:56:35,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2456 transitions. [2024-11-08 23:56:35,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:56:35,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:35,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:36,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:36,546 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-08 23:56:36,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:36,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 1227 states and 2457 transitions. [2024-11-08 23:56:36,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2457 transitions. [2024-11-08 23:56:36,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:56:36,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:36,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:37,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:37,879 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-08 23:56:37,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:37,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2717 states to 1228 states and 2459 transitions. [2024-11-08 23:56:37,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2459 transitions. [2024-11-08 23:56:37,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:56:37,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:37,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:38,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:39,244 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-08 23:56:39,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:39,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2723 states to 1230 states and 2465 transitions. [2024-11-08 23:56:39,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2465 transitions. [2024-11-08 23:56:39,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:56:39,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:39,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:40,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:40,575 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 23:56:42,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:42,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 1232 states and 2469 transitions. [2024-11-08 23:56:42,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2469 transitions. [2024-11-08 23:56:42,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:56:42,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:42,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:43,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:43,629 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 23:56:46,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:46,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2730 states to 1235 states and 2472 transitions. [2024-11-08 23:56:46,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 2472 transitions. [2024-11-08 23:56:46,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:56:46,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:46,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:47,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:47,919 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-08 23:57:03,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:03,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 1254 states and 2503 transitions. [2024-11-08 23:57:03,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 2503 transitions. [2024-11-08 23:57:03,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:57:03,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:03,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:05,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:05,240 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-08 23:57:05,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:05,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2763 states to 1256 states and 2505 transitions. [2024-11-08 23:57:05,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 2505 transitions. [2024-11-08 23:57:05,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:57:05,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:05,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:06,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:06,496 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 323 trivial. 0 not checked. [2024-11-08 23:57:06,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:06,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2763 states to 1257 states and 2505 transitions. [2024-11-08 23:57:06,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 2505 transitions. [2024-11-08 23:57:06,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:57:06,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:06,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:07,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:07,715 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 23:57:09,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:09,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2763 states to 1258 states and 2505 transitions. [2024-11-08 23:57:09,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 2505 transitions. [2024-11-08 23:57:09,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:57:09,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:09,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:10,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:10,257 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-11-08 23:57:10,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:10,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2765 states to 1259 states and 2507 transitions. [2024-11-08 23:57:10,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 2507 transitions. [2024-11-08 23:57:10,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:57:10,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:10,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:11,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:11,623 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-11-08 23:57:17,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:17,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2775 states to 1263 states and 2517 transitions. [2024-11-08 23:57:17,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2517 transitions. [2024-11-08 23:57:17,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:57:17,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:17,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:19,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:19,652 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-08 23:57:24,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:24,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2782 states to 1267 states and 2524 transitions. [2024-11-08 23:57:24,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2524 transitions. [2024-11-08 23:57:24,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:57:24,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:24,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:26,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:26,282 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-11-08 23:57:26,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:26,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 1268 states and 2525 transitions. [2024-11-08 23:57:26,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2525 transitions. [2024-11-08 23:57:26,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:57:26,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:26,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:28,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:28,364 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-08 23:57:28,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:28,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 1269 states and 2525 transitions. [2024-11-08 23:57:28,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2525 transitions. [2024-11-08 23:57:28,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:57:28,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:28,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:29,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:29,803 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 322 trivial. 0 not checked. [2024-11-08 23:57:29,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:29,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 1270 states and 2525 transitions. [2024-11-08 23:57:29,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2525 transitions. [2024-11-08 23:57:29,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:57:29,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:29,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:31,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:31,302 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 335 trivial. 0 not checked. [2024-11-08 23:57:40,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:40,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 1276 states and 2563 transitions. [2024-11-08 23:57:40,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 2563 transitions. [2024-11-08 23:57:40,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:57:40,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:40,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:41,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:41,969 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 335 trivial. 0 not checked. [2024-11-08 23:57:45,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:45,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 1279 states and 2566 transitions. [2024-11-08 23:57:45,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2566 transitions. [2024-11-08 23:57:45,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:57:45,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:45,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:47,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:47,382 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-11-08 23:57:50,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:50,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 1280 states and 2566 transitions. [2024-11-08 23:57:50,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2566 transitions. [2024-11-08 23:57:50,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:57:50,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:50,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:51,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:51,573 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-08 23:57:51,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:51,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2825 states to 1281 states and 2567 transitions. [2024-11-08 23:57:51,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2567 transitions. [2024-11-08 23:57:51,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:57:51,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:51,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:52,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:53,000 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-08 23:57:53,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:53,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2827 states to 1282 states and 2569 transitions. [2024-11-08 23:57:53,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2569 transitions. [2024-11-08 23:57:53,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:57:53,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:53,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:54,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:54,477 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 23:57:54,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:54,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2829 states to 1283 states and 2571 transitions. [2024-11-08 23:57:54,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 2571 transitions. [2024-11-08 23:57:54,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:57:54,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:54,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:55,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:55,980 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-08 23:57:56,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:56,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 1284 states and 2572 transitions. [2024-11-08 23:57:56,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 2572 transitions. [2024-11-08 23:57:56,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:57:56,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:56,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:57,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:57,663 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 23:58:00,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:00,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 1286 states and 2576 transitions. [2024-11-08 23:58:00,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 2576 transitions. [2024-11-08 23:58:00,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:58:00,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:00,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:01,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:01,967 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 23:58:02,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:02,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 1287 states and 2579 transitions. [2024-11-08 23:58:02,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 2579 transitions. [2024-11-08 23:58:02,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:58:02,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:02,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:03,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:04,050 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-08 23:58:04,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:04,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2838 states to 1289 states and 2580 transitions. [2024-11-08 23:58:04,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 2580 transitions. [2024-11-08 23:58:04,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:58:04,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:04,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:05,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:06,007 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 23:58:07,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:07,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2841 states to 1292 states and 2583 transitions. [2024-11-08 23:58:07,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 2583 transitions. [2024-11-08 23:58:07,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:58:07,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:07,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:09,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:09,339 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-08 23:58:26,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:26,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 1311 states and 2614 transitions. [2024-11-08 23:58:26,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 2614 transitions. [2024-11-08 23:58:26,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:58:26,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:26,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:27,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:28,208 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-11-08 23:58:28,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:28,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 1312 states and 2616 transitions. [2024-11-08 23:58:28,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 2616 transitions. [2024-11-08 23:58:28,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:58:28,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:28,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:29,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:29,935 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-08 23:58:30,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:30,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2875 states to 1313 states and 2617 transitions. [2024-11-08 23:58:30,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 2617 transitions. [2024-11-08 23:58:30,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:58:30,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:30,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:31,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:31,413 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-11-08 23:58:34,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:34,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1317 states and 2625 transitions. [2024-11-08 23:58:34,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 2625 transitions. [2024-11-08 23:58:34,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:58:34,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:34,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:35,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:35,984 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-11-08 23:58:36,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:36,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1318 states and 2625 transitions. [2024-11-08 23:58:36,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 2625 transitions. [2024-11-08 23:58:36,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:58:36,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:36,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:37,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:37,650 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 23:58:39,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:39,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1321 states and 2630 transitions. [2024-11-08 23:58:39,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 2630 transitions. [2024-11-08 23:58:39,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:58:39,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:39,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:40,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:41,152 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 323 trivial. 0 not checked. [2024-11-08 23:58:43,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:43,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2891 states to 1323 states and 2633 transitions. [2024-11-08 23:58:43,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 2633 transitions. [2024-11-08 23:58:43,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:58:43,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:43,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms