./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--libertas--usb8xxx.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d27e9d1a-12ab-42cd-b451-896235be6724/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d27e9d1a-12ab-42cd-b451-896235be6724/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d27e9d1a-12ab-42cd-b451-896235be6724/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d27e9d1a-12ab-42cd-b451-896235be6724/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--libertas--usb8xxx.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d27e9d1a-12ab-42cd-b451-896235be6724/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d27e9d1a-12ab-42cd-b451-896235be6724/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ee9b433dc2d8b7fb5f15d34c343ce3612a26134fc8ea2d88b91d9a9dfba4492c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:18:41,027 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:18:41,080 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d27e9d1a-12ab-42cd-b451-896235be6724/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 01:18:41,083 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:18:41,083 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:18:41,101 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:18:41,102 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:18:41,102 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:18:41,103 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:18:41,103 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:18:41,103 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:18:41,103 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:18:41,103 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:18:41,103 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:18:41,103 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:18:41,104 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:18:41,104 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:18:41,104 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:18:41,104 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:18:41,104 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:18:41,104 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:18:41,104 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:18:41,104 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:18:41,104 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:18:41,104 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:18:41,105 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:18:41,105 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:18:41,105 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:18:41,105 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:18:41,105 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:18:41,105 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d27e9d1a-12ab-42cd-b451-896235be6724/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ee9b433dc2d8b7fb5f15d34c343ce3612a26134fc8ea2d88b91d9a9dfba4492c [2024-12-06 01:18:41,307 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:18:41,314 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:18:41,316 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:18:41,317 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:18:41,317 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:18:41,319 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d27e9d1a-12ab-42cd-b451-896235be6724/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--libertas--usb8xxx.ko-entry_point.cil.out.i [2024-12-06 01:18:43,932 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d27e9d1a-12ab-42cd-b451-896235be6724/bin/ukojak-verify-CZk0znPC7b/data/f20a004cd/d231926cc1244506bd61b34b05e768eb/FLAG0978b08cb [2024-12-06 01:18:44,360 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:18:44,361 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d27e9d1a-12ab-42cd-b451-896235be6724/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--libertas--usb8xxx.ko-entry_point.cil.out.i [2024-12-06 01:18:44,389 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d27e9d1a-12ab-42cd-b451-896235be6724/bin/ukojak-verify-CZk0znPC7b/data/f20a004cd/d231926cc1244506bd61b34b05e768eb/FLAG0978b08cb [2024-12-06 01:18:44,516 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d27e9d1a-12ab-42cd-b451-896235be6724/bin/ukojak-verify-CZk0znPC7b/data/f20a004cd/d231926cc1244506bd61b34b05e768eb [2024-12-06 01:18:44,518 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:18:44,519 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:18:44,520 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:18:44,521 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:18:44,525 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:18:44,526 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:18:44" (1/1) ... [2024-12-06 01:18:44,527 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8d9cf89 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:18:44, skipping insertion in model container [2024-12-06 01:18:44,527 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:18:44" (1/1) ... [2024-12-06 01:18:44,610 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:18:45,275 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_d27e9d1a-12ab-42cd-b451-896235be6724/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--libertas--usb8xxx.ko-entry_point.cil.out.i[180577,180590] [2024-12-06 01:18:45,701 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:18:45,719 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:18:45,837 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6185] [2024-12-06 01:18:45,839 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6188] [2024-12-06 01:18:45,839 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6191] [2024-12-06 01:18:45,839 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6194] [2024-12-06 01:18:45,845 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_d27e9d1a-12ab-42cd-b451-896235be6724/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--libertas--usb8xxx.ko-entry_point.cil.out.i[180577,180590] [2024-12-06 01:18:45,917 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/312/dscv_tempdir/dscv/ri/205_9a/drivers/net/wireless/libertas/if_usb.o.c.prepared"), "i" (684), "i" (12UL)); [7310-7311] [2024-12-06 01:18:45,917 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/312/dscv_tempdir/dscv/ri/205_9a/drivers/net/wireless/libertas/if_usb.o.c.prepared"), "i" (689), "i" (12UL)); [7320-7321] [2024-12-06 01:18:45,964 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:18:45,994 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:18:45,994 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:18:45 WrapperNode [2024-12-06 01:18:45,995 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:18:45,995 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:18:45,996 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:18:45,996 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:18:46,000 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:18:45" (1/1) ... [2024-12-06 01:18:46,039 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:18:45" (1/1) ... [2024-12-06 01:18:46,123 INFO L138 Inliner]: procedures = 180, calls = 1363, calls flagged for inlining = 88, calls inlined = 42, statements flattened = 2128 [2024-12-06 01:18:46,123 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:18:46,124 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:18:46,124 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:18:46,124 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:18:46,129 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:18:45" (1/1) ... [2024-12-06 01:18:46,130 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:18:45" (1/1) ... [2024-12-06 01:18:46,143 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:18:45" (1/1) ... [2024-12-06 01:18:46,144 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:18:45" (1/1) ... [2024-12-06 01:18:46,192 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:18:45" (1/1) ... [2024-12-06 01:18:46,196 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:18:45" (1/1) ... [2024-12-06 01:18:46,207 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:18:45" (1/1) ... [2024-12-06 01:18:46,219 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:18:45" (1/1) ... [2024-12-06 01:18:46,226 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:18:45" (1/1) ... [2024-12-06 01:18:46,244 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:18:46,244 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:18:46,244 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:18:46,245 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:18:46,245 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:18:45" (1/1) ... [2024-12-06 01:18:46,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:18:46,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d27e9d1a-12ab-42cd-b451-896235be6724/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:18:46,269 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d27e9d1a-12ab-42cd-b451-896235be6724/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:18:46,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d27e9d1a-12ab-42cd-b451-896235be6724/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:18:46,290 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_reset_device [2024-12-06 01:18:46,291 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_reset_device [2024-12-06 01:18:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_resume [2024-12-06 01:18:46,291 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_resume [2024-12-06 01:18:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 01:18:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2024-12-06 01:18:46,291 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2024-12-06 01:18:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2024-12-06 01:18:46,291 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2024-12-06 01:18:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-12-06 01:18:46,291 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-12-06 01:18:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 01:18:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 01:18:46,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 01:18:46,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 01:18:46,292 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2024-12-06 01:18:46,292 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2024-12-06 01:18:46,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2024-12-06 01:18:46,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2024-12-06 01:18:46,292 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-12-06 01:18:46,292 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-12-06 01:18:46,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 01:18:46,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 01:18:46,292 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-12-06 01:18:46,292 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-12-06 01:18:46,292 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2024-12-06 01:18:46,292 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2024-12-06 01:18:46,293 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_submit_rx_urb [2024-12-06 01:18:46,293 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_submit_rx_urb [2024-12-06 01:18:46,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2024-12-06 01:18:46,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2024-12-06 01:18:46,293 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 01:18:46,293 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 01:18:46,293 INFO L130 BoogieDeclarations]: Found specification of procedure __if_usb_submit_rx_urb [2024-12-06 01:18:46,293 INFO L138 BoogieDeclarations]: Found implementation of procedure __if_usb_submit_rx_urb [2024-12-06 01:18:46,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 01:18:46,293 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2024-12-06 01:18:46,293 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2024-12-06 01:18:46,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 01:18:46,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 01:18:46,294 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_free [2024-12-06 01:18:46,294 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_free [2024-12-06 01:18:46,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 01:18:46,294 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 01:18:46,294 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 01:18:46,294 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 01:18:46,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 01:18:46,294 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_disconnect [2024-12-06 01:18:46,294 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_disconnect [2024-12-06 01:18:46,294 INFO L130 BoogieDeclarations]: Found specification of procedure usb_tx_block [2024-12-06 01:18:46,294 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_tx_block [2024-12-06 01:18:46,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:18:46,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2024-12-06 01:18:46,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2024-12-06 01:18:46,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 01:18:46,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 01:18:46,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 01:18:46,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2024-12-06 01:18:46,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2024-12-06 01:18:46,295 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-12-06 01:18:46,295 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-12-06 01:18:46,295 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2024-12-06 01:18:46,295 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2024-12-06 01:18:46,295 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-12-06 01:18:46,295 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-12-06 01:18:46,295 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 01:18:46,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 01:18:46,295 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 01:18:46,296 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 01:18:46,296 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_card [2024-12-06 01:18:46,296 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_card [2024-12-06 01:18:46,296 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-06 01:18:46,296 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-06 01:18:46,296 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-12-06 01:18:46,296 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-12-06 01:18:46,296 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2024-12-06 01:18:46,296 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2024-12-06 01:18:46,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:18:46,296 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2024-12-06 01:18:46,296 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2024-12-06 01:18:46,296 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2024-12-06 01:18:46,297 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2024-12-06 01:18:46,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-12-06 01:18:46,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-12-06 01:18:46,297 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:18:46,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:18:46,297 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-12-06 01:18:46,297 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-12-06 01:18:46,611 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:18:46,613 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:18:46,872 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 01:18:59,279 INFO L? ?]: Removed 642 outVars from TransFormulas that were not future-live. [2024-12-06 01:18:59,280 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:18:59,978 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:18:59,978 INFO L312 CfgBuilder]: Removed 6 assume(true) statements. [2024-12-06 01:18:59,978 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:18:59 BoogieIcfgContainer [2024-12-06 01:18:59,978 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:18:59,979 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:18:59,979 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:18:59,988 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:18:59,988 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:18:59" (1/1) ... [2024-12-06 01:18:59,996 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:19:00,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:00,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 435 states and 607 transitions. [2024-12-06 01:19:00,053 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 607 transitions. [2024-12-06 01:19:00,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 01:19:00,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:00,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:01,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:01,549 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:19:11,589 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:19:11,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:11,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 440 states and 631 transitions. [2024-12-06 01:19:11,784 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 631 transitions. [2024-12-06 01:19:11,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:19:11,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:11,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:12,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:12,799 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:19:13,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:13,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 443 states and 653 transitions. [2024-12-06 01:19:13,040 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 653 transitions. [2024-12-06 01:19:13,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:19:13,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:13,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:13,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:14,087 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:19:14,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:14,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 445 states and 656 transitions. [2024-12-06 01:19:14,098 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 656 transitions. [2024-12-06 01:19:14,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:19:14,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:14,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:14,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:14,997 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:19:15,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:15,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 449 states and 670 transitions. [2024-12-06 01:19:15,111 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 670 transitions. [2024-12-06 01:19:15,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:19:15,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:15,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:15,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:15,964 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:19:16,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:16,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 448 states and 666 transitions. [2024-12-06 01:19:16,046 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 666 transitions. [2024-12-06 01:19:16,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:19:16,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:16,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:16,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:16,872 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:19:16,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:16,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 450 states and 669 transitions. [2024-12-06 01:19:16,883 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 669 transitions. [2024-12-06 01:19:16,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:19:16,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:16,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:17,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:17,621 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:19:17,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:17,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 452 states and 671 transitions. [2024-12-06 01:19:17,638 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 671 transitions. [2024-12-06 01:19:17,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:19:17,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:17,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:18,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:18,697 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:19:19,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:19,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 464 states and 708 transitions. [2024-12-06 01:19:19,551 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 708 transitions. [2024-12-06 01:19:19,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:19:19,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:19,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:20,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:20,409 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:19:21,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:21,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 469 states and 731 transitions. [2024-12-06 01:19:21,703 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 731 transitions. [2024-12-06 01:19:21,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:19:21,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:21,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:22,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:22,441 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:19:22,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:22,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 471 states and 734 transitions. [2024-12-06 01:19:22,453 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 734 transitions. [2024-12-06 01:19:22,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:19:22,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:22,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:23,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:23,299 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:19:23,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:23,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 470 states and 728 transitions. [2024-12-06 01:19:23,476 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 728 transitions. [2024-12-06 01:19:23,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:19:23,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:23,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:24,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:24,167 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:19:24,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:24,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 473 states and 733 transitions. [2024-12-06 01:19:24,759 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 733 transitions. [2024-12-06 01:19:24,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:19:24,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:24,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:25,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:25,644 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:19:26,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:26,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 477 states and 763 transitions. [2024-12-06 01:19:26,897 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 763 transitions. [2024-12-06 01:19:26,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:19:26,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:26,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:27,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:27,602 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:19:27,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:27,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 479 states and 766 transitions. [2024-12-06 01:19:27,610 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 766 transitions. [2024-12-06 01:19:27,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:19:27,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:27,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:28,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:28,481 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:19:29,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:29,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 482 states and 772 transitions. [2024-12-06 01:19:29,395 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 772 transitions. [2024-12-06 01:19:29,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:19:29,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:29,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:29,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:30,211 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:19:30,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:30,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 481 states and 768 transitions. [2024-12-06 01:19:30,379 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 768 transitions. [2024-12-06 01:19:30,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:19:30,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:30,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:31,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:31,101 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:19:31,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:31,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 481 states and 767 transitions. [2024-12-06 01:19:31,109 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 767 transitions. [2024-12-06 01:19:31,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:19:31,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:31,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:31,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:31,792 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:19:31,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:31,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 481 states and 766 transitions. [2024-12-06 01:19:31,803 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 766 transitions. [2024-12-06 01:19:31,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:19:31,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:31,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:32,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:32,628 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:19:32,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:32,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 482 states and 766 transitions. [2024-12-06 01:19:32,922 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 766 transitions. [2024-12-06 01:19:32,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:19:32,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:32,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:33,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:33,629 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:19:33,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:33,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 482 states and 765 transitions. [2024-12-06 01:19:33,650 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 765 transitions. [2024-12-06 01:19:33,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:19:33,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:33,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:34,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:34,577 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:19:34,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:34,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 484 states and 767 transitions. [2024-12-06 01:19:34,908 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 767 transitions. [2024-12-06 01:19:34,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:19:34,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:34,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:35,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:36,142 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:19:38,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:38,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 489 states and 791 transitions. [2024-12-06 01:19:38,797 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 791 transitions. [2024-12-06 01:19:38,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:19:38,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:38,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:39,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:39,478 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:19:42,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:42,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 495 states and 823 transitions. [2024-12-06 01:19:42,153 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 823 transitions. [2024-12-06 01:19:42,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:19:42,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:42,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:42,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:42,904 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:19:45,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:45,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 501 states and 851 transitions. [2024-12-06 01:19:45,517 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 851 transitions. [2024-12-06 01:19:45,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:19:45,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:45,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:46,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:46,232 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:19:46,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:46,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 507 states and 878 transitions. [2024-12-06 01:19:46,806 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 878 transitions. [2024-12-06 01:19:46,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:19:46,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:46,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:47,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:47,429 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:19:47,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:47,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 510 states and 884 transitions. [2024-12-06 01:19:47,770 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 884 transitions. [2024-12-06 01:19:47,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:19:47,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:47,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:48,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:48,493 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:19:48,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:48,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 511 states and 884 transitions. [2024-12-06 01:19:48,519 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 884 transitions. [2024-12-06 01:19:48,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:19:48,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:48,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:49,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:49,210 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:19:49,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:49,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 514 states and 889 transitions. [2024-12-06 01:19:49,961 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 889 transitions. [2024-12-06 01:19:49,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:19:49,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:49,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:50,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:51,273 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:19:54,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:54,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 522 states and 921 transitions. [2024-12-06 01:19:54,417 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 921 transitions. [2024-12-06 01:19:54,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:19:54,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:54,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:19:55,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:19:55,703 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:19:59,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:59,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 528 states and 951 transitions. [2024-12-06 01:19:59,987 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 951 transitions. [2024-12-06 01:19:59,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:19:59,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:59,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:00,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:00,673 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:20:02,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:02,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 530 states and 955 transitions. [2024-12-06 01:20:02,495 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 955 transitions. [2024-12-06 01:20:02,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:20:02,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:02,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:03,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:03,200 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:20:05,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:05,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 532 states and 959 transitions. [2024-12-06 01:20:05,066 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 959 transitions. [2024-12-06 01:20:05,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:20:05,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:05,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:05,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:05,736 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:20:06,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:06,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 533 states and 960 transitions. [2024-12-06 01:20:06,310 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 960 transitions. [2024-12-06 01:20:06,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:20:06,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:06,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:06,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:06,992 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:20:07,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:07,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 535 states and 965 transitions. [2024-12-06 01:20:07,920 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 965 transitions. [2024-12-06 01:20:07,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:20:07,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:07,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:08,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:08,717 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:20:09,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:09,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 537 states and 970 transitions. [2024-12-06 01:20:09,669 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 970 transitions. [2024-12-06 01:20:09,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:20:09,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:09,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:10,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:11,106 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:20:16,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:16,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 544 states and 1002 transitions. [2024-12-06 01:20:16,877 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1002 transitions. [2024-12-06 01:20:16,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:20:16,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:16,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:17,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:17,575 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:20:17,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:17,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 546 states and 1004 transitions. [2024-12-06 01:20:17,601 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1004 transitions. [2024-12-06 01:20:17,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:20:17,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:17,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:18,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:18,303 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:20:18,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:18,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 548 states and 1006 transitions. [2024-12-06 01:20:18,330 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1006 transitions. [2024-12-06 01:20:18,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:20:18,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:18,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:18,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:19,081 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:20:20,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:20,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 553 states and 1014 transitions. [2024-12-06 01:20:20,097 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1014 transitions. [2024-12-06 01:20:20,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:20:20,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:20,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:20,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:20,895 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:20:21,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:21,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 555 states and 1032 transitions. [2024-12-06 01:20:21,793 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 1032 transitions. [2024-12-06 01:20:21,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:20:21,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:21,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:22,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:22,555 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 01:20:22,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:22,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 557 states and 1034 transitions. [2024-12-06 01:20:22,579 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1034 transitions. [2024-12-06 01:20:22,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:20:22,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:22,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:23,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:23,292 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:20:27,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:27,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 562 states and 1052 transitions. [2024-12-06 01:20:27,090 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1052 transitions. [2024-12-06 01:20:27,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:20:27,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:27,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:27,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:27,853 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 01:20:28,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:28,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 563 states and 1054 transitions. [2024-12-06 01:20:28,949 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1054 transitions. [2024-12-06 01:20:28,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:20:28,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:28,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:29,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:29,723 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:20:29,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:29,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 566 states and 1058 transitions. [2024-12-06 01:20:29,759 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1058 transitions. [2024-12-06 01:20:29,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:20:29,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:29,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:30,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:30,484 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:20:31,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:31,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 567 states and 1059 transitions. [2024-12-06 01:20:31,043 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1059 transitions. [2024-12-06 01:20:31,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:20:31,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:31,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:31,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:31,808 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:20:32,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:32,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 568 states and 1062 transitions. [2024-12-06 01:20:32,475 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1062 transitions. [2024-12-06 01:20:32,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:20:32,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:32,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:33,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:33,412 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:20:34,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:34,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 571 states and 1068 transitions. [2024-12-06 01:20:34,501 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1068 transitions. [2024-12-06 01:20:34,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:20:34,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:34,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:35,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:35,275 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:20:36,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:36,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 574 states and 1085 transitions. [2024-12-06 01:20:36,417 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1085 transitions. [2024-12-06 01:20:36,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:20:36,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:36,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:37,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:37,258 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:20:38,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:38,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 577 states and 1091 transitions. [2024-12-06 01:20:38,412 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1091 transitions. [2024-12-06 01:20:38,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:20:38,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:38,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:39,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:39,192 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:20:42,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:42,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 581 states and 1116 transitions. [2024-12-06 01:20:42,087 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1116 transitions. [2024-12-06 01:20:42,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:20:42,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:42,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:42,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:42,790 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:20:43,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:43,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 582 states and 1116 transitions. [2024-12-06 01:20:43,511 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1116 transitions. [2024-12-06 01:20:43,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:20:43,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:43,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:44,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:44,340 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:20:44,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:44,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 583 states and 1117 transitions. [2024-12-06 01:20:44,873 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1117 transitions. [2024-12-06 01:20:44,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:20:44,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:44,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:45,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:45,598 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:20:46,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:46,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 584 states and 1117 transitions. [2024-12-06 01:20:46,286 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1117 transitions. [2024-12-06 01:20:46,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:20:46,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:46,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:47,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:47,157 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:20:48,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:48,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 587 states and 1132 transitions. [2024-12-06 01:20:48,262 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1132 transitions. [2024-12-06 01:20:48,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:20:48,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:48,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:48,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:49,028 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:20:50,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:50,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 591 states and 1145 transitions. [2024-12-06 01:20:50,029 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1145 transitions. [2024-12-06 01:20:50,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:20:50,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:50,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:50,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:50,856 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:20:51,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:51,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 592 states and 1145 transitions. [2024-12-06 01:20:51,891 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1145 transitions. [2024-12-06 01:20:51,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:20:51,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:51,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:52,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:52,712 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:20:55,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:55,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 594 states and 1154 transitions. [2024-12-06 01:20:55,405 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1154 transitions. [2024-12-06 01:20:55,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:20:55,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:55,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:56,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:56,173 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:20:58,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:58,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 599 states and 1180 transitions. [2024-12-06 01:20:58,744 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1180 transitions. [2024-12-06 01:20:58,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:20:58,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:58,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:59,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:59,533 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:21:00,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:00,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 602 states and 1196 transitions. [2024-12-06 01:21:00,915 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1196 transitions. [2024-12-06 01:21:00,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:21:00,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:00,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:01,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:01,654 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:21:07,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:07,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 606 states and 1214 transitions. [2024-12-06 01:21:07,435 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1214 transitions. [2024-12-06 01:21:07,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:21:07,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:07,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:08,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:08,297 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:21:09,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:09,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 607 states and 1215 transitions. [2024-12-06 01:21:09,673 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1215 transitions. [2024-12-06 01:21:09,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:21:09,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:09,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:10,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:10,503 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:21:13,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:13,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 612 states and 1243 transitions. [2024-12-06 01:21:13,311 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1243 transitions. [2024-12-06 01:21:13,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:21:13,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:13,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:13,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:14,604 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:21:15,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:15,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 615 states and 1248 transitions. [2024-12-06 01:21:15,249 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1248 transitions. [2024-12-06 01:21:15,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:21:15,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:15,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:15,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:15,989 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:21:17,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:17,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 616 states and 1250 transitions. [2024-12-06 01:21:17,470 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1250 transitions. [2024-12-06 01:21:17,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:21:17,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:17,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:18,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:18,254 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 01:21:19,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:19,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 617 states and 1252 transitions. [2024-12-06 01:21:19,643 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1252 transitions. [2024-12-06 01:21:19,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:21:19,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:19,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:20,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:20,458 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:21:23,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:23,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 620 states and 1267 transitions. [2024-12-06 01:21:23,411 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1267 transitions. [2024-12-06 01:21:23,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:21:23,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:23,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:24,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:24,324 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:21:24,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:24,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 623 states and 1271 transitions. [2024-12-06 01:21:24,625 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1271 transitions. [2024-12-06 01:21:24,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:21:24,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:24,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:25,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:25,382 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:21:26,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:26,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 628 states and 1298 transitions. [2024-12-06 01:21:26,986 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1298 transitions. [2024-12-06 01:21:26,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:21:26,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:26,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:27,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:27,810 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:21:29,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:29,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 630 states and 1303 transitions. [2024-12-06 01:21:29,222 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1303 transitions. [2024-12-06 01:21:29,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:21:29,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:29,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:29,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:29,991 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:21:32,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:32,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 632 states and 1307 transitions. [2024-12-06 01:21:32,733 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1307 transitions. [2024-12-06 01:21:32,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:21:32,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:32,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:33,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:33,557 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:21:34,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:34,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 635 states and 1322 transitions. [2024-12-06 01:21:34,992 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1322 transitions. [2024-12-06 01:21:34,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:21:34,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:34,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:35,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:35,787 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:21:40,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:40,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 640 states and 1350 transitions. [2024-12-06 01:21:40,030 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1350 transitions. [2024-12-06 01:21:40,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:21:40,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:40,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:40,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:40,889 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:21:45,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:45,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 645 states and 1375 transitions. [2024-12-06 01:21:45,390 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1375 transitions. [2024-12-06 01:21:45,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:21:45,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:45,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:46,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:46,239 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:21:47,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:47,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 646 states and 1377 transitions. [2024-12-06 01:21:47,737 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1377 transitions. [2024-12-06 01:21:47,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:21:47,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:47,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:48,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:48,530 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:21:50,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:50,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 647 states and 1379 transitions. [2024-12-06 01:21:50,078 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1379 transitions. [2024-12-06 01:21:50,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:21:50,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:50,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:50,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:50,850 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:21:52,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:52,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 650 states and 1394 transitions. [2024-12-06 01:21:52,304 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1394 transitions. [2024-12-06 01:21:52,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:21:52,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:52,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:52,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:53,116 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:21:54,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:54,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 653 states and 1410 transitions. [2024-12-06 01:21:54,737 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1410 transitions. [2024-12-06 01:21:54,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:21:54,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:54,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:55,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:56,372 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:21:59,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:59,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 656 states and 1418 transitions. [2024-12-06 01:21:59,355 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1418 transitions. [2024-12-06 01:21:59,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:21:59,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:59,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:59,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:00,153 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:22:01,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:01,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 659 states and 1434 transitions. [2024-12-06 01:22:01,776 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1434 transitions. [2024-12-06 01:22:01,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:22:01,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:01,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:02,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:02,582 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:04,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:04,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 662 states and 1449 transitions. [2024-12-06 01:22:04,293 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1449 transitions. [2024-12-06 01:22:04,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:22:04,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:04,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:04,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:05,065 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:22:06,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:06,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 665 states and 1464 transitions. [2024-12-06 01:22:06,650 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1464 transitions. [2024-12-06 01:22:06,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:22:06,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:06,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:07,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:07,396 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:22:09,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:09,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 668 states and 1479 transitions. [2024-12-06 01:22:09,065 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1479 transitions. [2024-12-06 01:22:09,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:22:09,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:09,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:09,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:09,862 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:22:11,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:11,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 671 states and 1494 transitions. [2024-12-06 01:22:11,577 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1494 transitions. [2024-12-06 01:22:11,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:22:11,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:11,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:12,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:12,374 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:22:12,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:12,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 673 states and 1497 transitions. [2024-12-06 01:22:12,388 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1497 transitions. [2024-12-06 01:22:12,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:22:12,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:12,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:12,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:13,754 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:22:21,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:21,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 680 states and 1525 transitions. [2024-12-06 01:22:21,273 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1525 transitions. [2024-12-06 01:22:21,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:22:21,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:21,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:21,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:22,043 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:22:22,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:22,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 682 states and 1529 transitions. [2024-12-06 01:22:22,729 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1529 transitions. [2024-12-06 01:22:22,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:22:22,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:22,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:23,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:23,480 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:22:23,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:23,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 684 states and 1531 transitions. [2024-12-06 01:22:23,510 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1531 transitions. [2024-12-06 01:22:23,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:22:23,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:23,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:24,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:24,213 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:22:27,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:27,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 689 states and 1554 transitions. [2024-12-06 01:22:27,213 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1554 transitions. [2024-12-06 01:22:27,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:22:27,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:27,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:27,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:27,886 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:22:29,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:29,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 691 states and 1573 transitions. [2024-12-06 01:22:29,584 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1573 transitions. [2024-12-06 01:22:29,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:22:29,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:29,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:30,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:30,360 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 01:22:32,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:32,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 693 states and 1584 transitions. [2024-12-06 01:22:32,124 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1584 transitions. [2024-12-06 01:22:32,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:22:32,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:32,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:32,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:32,922 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:22:32,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:32,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 694 states and 1584 transitions. [2024-12-06 01:22:32,949 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1584 transitions. [2024-12-06 01:22:32,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:22:32,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:32,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:33,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:33,721 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:22:34,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:34,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 696 states and 1587 transitions. [2024-12-06 01:22:34,409 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1587 transitions. [2024-12-06 01:22:34,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:22:34,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:34,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:35,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:35,764 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:38,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:38,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 699 states and 1595 transitions. [2024-12-06 01:22:38,379 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1595 transitions. [2024-12-06 01:22:38,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:22:38,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:38,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:39,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:39,176 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:41,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:41,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 702 states and 1609 transitions. [2024-12-06 01:22:41,002 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1609 transitions. [2024-12-06 01:22:41,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:22:41,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:41,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:41,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:41,963 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:22:43,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:43,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 703 states and 1613 transitions. [2024-12-06 01:22:43,656 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1613 transitions. [2024-12-06 01:22:43,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:22:43,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:43,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:44,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:44,377 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:22:48,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:48,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 706 states and 1625 transitions. [2024-12-06 01:22:48,126 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1625 transitions. [2024-12-06 01:22:48,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:22:48,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:48,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:48,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:48,818 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:22:50,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:50,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 707 states and 1627 transitions. [2024-12-06 01:22:50,724 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1627 transitions. [2024-12-06 01:22:50,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:22:50,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:50,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:51,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:51,485 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:22:54,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:54,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 712 states and 1638 transitions. [2024-12-06 01:22:54,149 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1638 transitions. [2024-12-06 01:22:54,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:22:54,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:54,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:54,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:54,909 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:22:54,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:54,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 714 states and 1641 transitions. [2024-12-06 01:22:54,921 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1641 transitions. [2024-12-06 01:22:54,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:22:54,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:54,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:55,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:55,678 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:22:57,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:57,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 716 states and 1643 transitions. [2024-12-06 01:22:57,190 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1643 transitions. [2024-12-06 01:22:57,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:22:57,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:57,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:57,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:57,986 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:22:58,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:58,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 718 states and 1646 transitions. [2024-12-06 01:22:58,021 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1646 transitions. [2024-12-06 01:22:58,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:22:58,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:58,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:58,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:58,842 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:22:58,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:58,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 721 states and 1650 transitions. [2024-12-06 01:22:58,900 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1650 transitions. [2024-12-06 01:22:58,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:22:58,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:58,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:59,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:59,680 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:23:01,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:01,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 726 states and 1668 transitions. [2024-12-06 01:23:01,509 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1668 transitions. [2024-12-06 01:23:01,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:23:01,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:01,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:02,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:02,322 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:23:04,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:04,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 729 states and 1683 transitions. [2024-12-06 01:23:04,217 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1683 transitions. [2024-12-06 01:23:04,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:23:04,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:04,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:04,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:05,030 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:23:06,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:06,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 732 states and 1698 transitions. [2024-12-06 01:23:06,875 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1698 transitions. [2024-12-06 01:23:06,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:23:06,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:06,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:07,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:07,625 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:23:09,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:09,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 735 states and 1713 transitions. [2024-12-06 01:23:09,571 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1713 transitions. [2024-12-06 01:23:09,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:23:09,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:09,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:10,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:10,373 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:23:12,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:12,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 738 states and 1728 transitions. [2024-12-06 01:23:12,446 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1728 transitions. [2024-12-06 01:23:12,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:23:12,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:12,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:13,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:13,256 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:23:15,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:15,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 741 states and 1743 transitions. [2024-12-06 01:23:15,170 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1743 transitions. [2024-12-06 01:23:15,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:23:15,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:15,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:15,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:15,923 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:23:15,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:15,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 742 states and 1750 transitions. [2024-12-06 01:23:15,951 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1750 transitions. [2024-12-06 01:23:15,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:23:15,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:15,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:16,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:16,747 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:23:16,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:16,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 744 states and 1753 transitions. [2024-12-06 01:23:16,769 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1753 transitions. [2024-12-06 01:23:16,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:23:16,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:16,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:17,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:17,521 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 12 proven. 7 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:23:17,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:17,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 745 states and 1754 transitions. [2024-12-06 01:23:17,559 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1754 transitions. [2024-12-06 01:23:17,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:23:17,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:17,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:18,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:18,343 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:23:18,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:18,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 747 states and 1757 transitions. [2024-12-06 01:23:18,401 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1757 transitions. [2024-12-06 01:23:18,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:23:18,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:18,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:19,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:19,206 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:23:20,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:20,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 748 states and 1758 transitions. [2024-12-06 01:23:20,985 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1758 transitions. [2024-12-06 01:23:20,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:23:20,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:20,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:21,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:22,644 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:23:23,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:23,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 751 states and 1766 transitions. [2024-12-06 01:23:23,734 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1766 transitions. [2024-12-06 01:23:23,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:23:23,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:23,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:24,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:24,471 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:23:26,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:26,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 752 states and 1768 transitions. [2024-12-06 01:23:26,452 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1768 transitions. [2024-12-06 01:23:26,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:23:26,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:26,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:27,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:27,260 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:23:29,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:29,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 755 states and 1772 transitions. [2024-12-06 01:23:29,211 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1772 transitions. [2024-12-06 01:23:29,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:23:29,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:29,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:29,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:29,962 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:23:31,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:31,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 758 states and 1777 transitions. [2024-12-06 01:23:31,883 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1777 transitions. [2024-12-06 01:23:31,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:23:31,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:31,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:32,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:32,670 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:23:41,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:41,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 765 states and 1805 transitions. [2024-12-06 01:23:41,041 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1805 transitions. [2024-12-06 01:23:41,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:23:41,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:41,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:41,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:41,830 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:23:41,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:41,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 766 states and 1805 transitions. [2024-12-06 01:23:41,861 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1805 transitions. [2024-12-06 01:23:41,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:23:41,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:41,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:42,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:42,685 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:23:42,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:42,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 769 states and 1812 transitions. [2024-12-06 01:23:42,835 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1812 transitions. [2024-12-06 01:23:42,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:23:42,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:42,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:43,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:43,611 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:23:43,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:43,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 771 states and 1816 transitions. [2024-12-06 01:23:43,758 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1816 transitions. [2024-12-06 01:23:43,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:23:43,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:43,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:44,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:44,557 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:23:44,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:44,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 771 states and 1815 transitions. [2024-12-06 01:23:44,572 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1815 transitions. [2024-12-06 01:23:44,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:23:44,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:44,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:45,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:45,308 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 12 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:23:45,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:45,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 773 states and 1817 transitions. [2024-12-06 01:23:45,345 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1817 transitions. [2024-12-06 01:23:45,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:23:45,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:45,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:45,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:46,162 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:23:46,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:46,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 774 states and 1817 transitions. [2024-12-06 01:23:46,194 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1817 transitions. [2024-12-06 01:23:46,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:23:46,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:46,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:46,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:46,968 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 01:23:49,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:49,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 778 states and 1842 transitions. [2024-12-06 01:23:49,078 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1842 transitions. [2024-12-06 01:23:49,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:23:49,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:49,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:49,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:49,832 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 01:23:51,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:51,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1902 states to 781 states and 1857 transitions. [2024-12-06 01:23:51,807 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1857 transitions. [2024-12-06 01:23:51,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:23:51,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:51,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:52,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:52,847 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:23:55,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:55,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 784 states and 1862 transitions. [2024-12-06 01:23:55,952 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1862 transitions. [2024-12-06 01:23:55,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:23:55,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:55,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:56,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:56,715 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:23:56,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:56,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 787 states and 1866 transitions. [2024-12-06 01:23:56,763 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1866 transitions. [2024-12-06 01:23:56,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:23:56,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:56,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:57,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:57,551 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:23:57,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:57,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 788 states and 1866 transitions. [2024-12-06 01:23:57,592 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1866 transitions. [2024-12-06 01:23:57,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:23:57,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:57,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:58,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:58,326 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:23:58,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:58,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 789 states and 1867 transitions. [2024-12-06 01:23:58,371 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1867 transitions. [2024-12-06 01:23:58,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:23:58,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:58,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:59,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:59,242 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:23:59,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:59,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 791 states and 1869 transitions. [2024-12-06 01:23:59,277 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1869 transitions. [2024-12-06 01:23:59,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:23:59,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:59,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:59,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:00,008 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:24:00,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:00,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 796 states and 1879 transitions. [2024-12-06 01:24:00,962 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1879 transitions. [2024-12-06 01:24:00,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:24:00,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:00,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:01,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:01,785 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:24:03,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:03,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1937 states to 800 states and 1892 transitions. [2024-12-06 01:24:03,482 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1892 transitions. [2024-12-06 01:24:03,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:24:03,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:03,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:04,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:04,292 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:24:04,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:04,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 800 states and 1891 transitions. [2024-12-06 01:24:04,309 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1891 transitions. [2024-12-06 01:24:04,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:24:04,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:04,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:04,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:05,079 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:24:06,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:06,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 801 states and 1891 transitions. [2024-12-06 01:24:06,737 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1891 transitions. [2024-12-06 01:24:06,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:24:06,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:06,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:07,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:07,504 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:24:07,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:07,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1937 states to 802 states and 1892 transitions. [2024-12-06 01:24:07,538 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1892 transitions. [2024-12-06 01:24:07,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:24:07,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:07,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:08,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:08,296 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 7 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:24:08,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:08,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 804 states and 1895 transitions. [2024-12-06 01:24:08,347 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1895 transitions. [2024-12-06 01:24:08,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:24:08,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:08,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:09,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:09,175 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:24:09,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:09,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 806 states and 1899 transitions. [2024-12-06 01:24:09,340 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1899 transitions. [2024-12-06 01:24:09,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:24:09,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:09,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:09,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:10,095 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:24:10,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:10,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 808 states and 1901 transitions. [2024-12-06 01:24:10,941 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1901 transitions. [2024-12-06 01:24:10,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:24:10,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:10,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:11,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:11,791 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:24:11,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:11,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 808 states and 1900 transitions. [2024-12-06 01:24:11,815 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1900 transitions. [2024-12-06 01:24:11,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:24:11,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:11,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:12,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:12,603 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:24:12,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:12,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 810 states and 1903 transitions. [2024-12-06 01:24:12,618 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1903 transitions. [2024-12-06 01:24:12,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:24:12,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:12,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:13,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:14,453 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:24:15,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:15,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 809 states and 1855 transitions. [2024-12-06 01:24:15,450 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1855 transitions. [2024-12-06 01:24:15,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:24:15,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:15,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:16,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:16,186 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:24:16,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:16,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1902 states to 811 states and 1857 transitions. [2024-12-06 01:24:16,222 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1857 transitions. [2024-12-06 01:24:16,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:24:16,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:16,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:16,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:16,992 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:24:26,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:26,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1935 states to 821 states and 1890 transitions. [2024-12-06 01:24:26,656 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1890 transitions. [2024-12-06 01:24:26,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:24:26,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:26,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:27,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:27,675 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:24:27,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:27,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 824 states and 1894 transitions. [2024-12-06 01:24:27,717 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1894 transitions. [2024-12-06 01:24:27,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:24:27,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:27,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:28,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:28,570 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:24:30,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:30,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 827 states and 1898 transitions. [2024-12-06 01:24:30,495 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1898 transitions. [2024-12-06 01:24:30,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:24:30,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:30,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:31,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:31,244 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:24:33,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:33,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 830 states and 1902 transitions. [2024-12-06 01:24:33,286 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1902 transitions. [2024-12-06 01:24:33,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:24:33,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:33,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:33,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:34,035 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:24:35,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:35,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 833 states and 1906 transitions. [2024-12-06 01:24:35,096 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1906 transitions. [2024-12-06 01:24:35,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:24:35,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:35,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:35,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:35,907 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:24:37,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:37,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 834 states and 1907 transitions. [2024-12-06 01:24:37,680 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1907 transitions. [2024-12-06 01:24:37,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:24:37,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:37,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:38,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:38,479 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:24:42,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:42,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 837 states and 1922 transitions. [2024-12-06 01:24:42,913 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1922 transitions. [2024-12-06 01:24:42,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:24:42,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:42,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:43,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:43,717 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:24:46,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:46,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 839 states and 1935 transitions. [2024-12-06 01:24:46,093 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1935 transitions. [2024-12-06 01:24:46,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:24:46,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:46,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:46,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:46,890 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:24:46,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:46,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 840 states and 1935 transitions. [2024-12-06 01:24:46,937 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1935 transitions. [2024-12-06 01:24:46,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:24:46,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:46,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:47,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:47,787 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:24:47,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:47,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 841 states and 1935 transitions. [2024-12-06 01:24:47,833 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1935 transitions. [2024-12-06 01:24:47,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:24:47,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:47,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:48,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:48,583 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:24:50,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:50,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 842 states and 1935 transitions. [2024-12-06 01:24:50,631 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1935 transitions. [2024-12-06 01:24:50,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:24:50,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:50,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:51,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:51,424 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:24:55,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:55,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 845 states and 1943 transitions. [2024-12-06 01:24:55,639 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1943 transitions. [2024-12-06 01:24:55,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:24:55,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:55,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:56,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:56,448 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:25:02,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:02,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 849 states and 1962 transitions. [2024-12-06 01:25:02,499 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1962 transitions. [2024-12-06 01:25:02,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:25:02,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:02,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:03,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:03,448 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:25:05,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:05,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 850 states and 1962 transitions. [2024-12-06 01:25:05,710 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1962 transitions. [2024-12-06 01:25:05,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:25:05,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:05,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:06,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:06,471 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:25:07,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:07,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 851 states and 1962 transitions. [2024-12-06 01:25:07,891 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1962 transitions. [2024-12-06 01:25:07,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:25:07,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:07,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:08,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:08,600 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:25:09,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:09,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 854 states and 1967 transitions. [2024-12-06 01:25:09,082 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1967 transitions. [2024-12-06 01:25:09,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:25:09,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:09,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:09,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:09,926 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:25:10,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:10,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 855 states and 1967 transitions. [2024-12-06 01:25:10,360 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1967 transitions. [2024-12-06 01:25:10,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:25:10,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:10,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:11,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:11,142 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:25:13,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:13,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2024 states to 859 states and 1979 transitions. [2024-12-06 01:25:13,914 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1979 transitions. [2024-12-06 01:25:13,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:25:13,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:13,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:14,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:14,769 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:25:14,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:14,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2027 states to 861 states and 1982 transitions. [2024-12-06 01:25:14,786 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1982 transitions. [2024-12-06 01:25:14,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:25:14,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:14,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:15,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:15,650 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:25:17,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:17,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2027 states to 862 states and 1982 transitions. [2024-12-06 01:25:17,646 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1982 transitions. [2024-12-06 01:25:17,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:25:17,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:17,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:18,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:18,412 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:25:18,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:18,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2030 states to 864 states and 1985 transitions. [2024-12-06 01:25:18,558 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1985 transitions. [2024-12-06 01:25:18,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:25:18,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:18,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:19,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:19,296 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:25:19,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:19,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2036 states to 867 states and 1991 transitions. [2024-12-06 01:25:19,435 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1991 transitions. [2024-12-06 01:25:19,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:25:19,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:19,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:20,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:20,325 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:25:20,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:20,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 869 states and 1994 transitions. [2024-12-06 01:25:20,494 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1994 transitions. [2024-12-06 01:25:20,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:25:20,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:20,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:21,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:21,252 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:25:21,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:21,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 871 states and 1997 transitions. [2024-12-06 01:25:21,293 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1997 transitions. [2024-12-06 01:25:21,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:25:21,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:21,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:21,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:22,133 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:25:33,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:33,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 880 states and 2028 transitions. [2024-12-06 01:25:33,733 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 2028 transitions. [2024-12-06 01:25:33,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:25:33,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:33,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:34,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:34,570 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:25:36,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:36,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 881 states and 2028 transitions. [2024-12-06 01:25:36,660 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 2028 transitions. [2024-12-06 01:25:36,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:25:36,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:36,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:37,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:37,515 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:25:43,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:43,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 887 states and 2053 transitions. [2024-12-06 01:25:43,287 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 2053 transitions. [2024-12-06 01:25:43,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:25:43,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:43,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:44,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:44,252 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:25:46,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:46,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 890 states and 2067 transitions. [2024-12-06 01:25:46,768 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 2067 transitions. [2024-12-06 01:25:46,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:25:46,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:46,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:47,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:47,820 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:25:49,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:49,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 891 states and 2067 transitions. [2024-12-06 01:25:49,543 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 2067 transitions. [2024-12-06 01:25:49,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:25:49,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:49,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:50,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:50,575 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:25:50,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:50,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 892 states and 2067 transitions. [2024-12-06 01:25:50,610 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 2067 transitions. [2024-12-06 01:25:50,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:25:50,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:50,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:51,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:51,464 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:25:51,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:51,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 893 states and 2067 transitions. [2024-12-06 01:25:51,505 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 2067 transitions. [2024-12-06 01:25:51,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:25:51,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:51,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:52,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:52,376 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:25:54,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:54,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 894 states and 2067 transitions. [2024-12-06 01:25:54,638 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2067 transitions. [2024-12-06 01:25:54,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:25:54,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:54,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:55,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:55,450 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:26:07,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:07,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2144 states to 903 states and 2099 transitions. [2024-12-06 01:26:07,765 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 2099 transitions. [2024-12-06 01:26:07,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:26:07,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:07,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:08,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:08,712 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:26:17,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:17,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2172 states to 910 states and 2127 transitions. [2024-12-06 01:26:17,414 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2127 transitions. [2024-12-06 01:26:17,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:26:17,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:17,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:18,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:18,152 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:26:23,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:23,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2191 states to 914 states and 2146 transitions. [2024-12-06 01:26:23,382 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 2146 transitions. [2024-12-06 01:26:23,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:26:23,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:23,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:24,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:24,518 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:26:26,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:26,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2191 states to 915 states and 2146 transitions. [2024-12-06 01:26:26,765 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 2146 transitions. [2024-12-06 01:26:26,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:26:26,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:26,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:27,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:27,514 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:26:29,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:29,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2191 states to 916 states and 2146 transitions. [2024-12-06 01:26:29,753 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2146 transitions. [2024-12-06 01:26:29,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:26:29,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:29,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:30,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:30,857 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:26:30,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:30,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 919 states and 2150 transitions. [2024-12-06 01:26:30,897 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2150 transitions. [2024-12-06 01:26:30,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:26:30,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:30,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:31,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:31,776 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:26:32,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:32,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 922 states and 2155 transitions. [2024-12-06 01:26:32,980 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 2155 transitions. [2024-12-06 01:26:32,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:26:32,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:32,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:33,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:33,854 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:26:33,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:33,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2204 states to 925 states and 2159 transitions. [2024-12-06 01:26:33,894 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 2159 transitions. [2024-12-06 01:26:33,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:26:33,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:33,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:34,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:35,027 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:26:35,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:35,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 928 states and 2163 transitions. [2024-12-06 01:26:35,074 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 2163 transitions. [2024-12-06 01:26:35,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:26:35,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:35,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:35,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:36,071 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:26:37,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:37,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2212 states to 931 states and 2167 transitions. [2024-12-06 01:26:37,171 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 2167 transitions. [2024-12-06 01:26:37,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:26:37,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:37,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:37,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:38,030 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:26:40,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:40,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 932 states and 2168 transitions. [2024-12-06 01:26:40,604 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 2168 transitions. [2024-12-06 01:26:40,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:26:40,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:40,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:41,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:41,379 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:26:46,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:46,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2221 states to 934 states and 2176 transitions. [2024-12-06 01:26:46,578 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 2176 transitions. [2024-12-06 01:26:46,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:26:46,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:46,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:47,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:47,454 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:26:47,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:47,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2224 states to 936 states and 2179 transitions. [2024-12-06 01:26:47,482 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2179 transitions. [2024-12-06 01:26:47,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:26:47,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:47,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:48,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:48,213 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:26:50,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:50,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 937 states and 2181 transitions. [2024-12-06 01:26:50,830 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 2181 transitions. [2024-12-06 01:26:50,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:26:50,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:50,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:51,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:51,634 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:26:54,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:54,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 938 states and 2183 transitions. [2024-12-06 01:26:54,110 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2183 transitions. [2024-12-06 01:26:54,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:26:54,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:54,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:54,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:55,021 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:26:55,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:55,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 940 states and 2186 transitions. [2024-12-06 01:26:55,195 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 2186 transitions. [2024-12-06 01:26:55,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:26:55,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:55,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:55,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:55,887 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:27:00,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:00,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 942 states and 2190 transitions. [2024-12-06 01:27:00,583 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 2190 transitions. [2024-12-06 01:27:00,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:27:00,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:00,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:01,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:01,364 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:27:01,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:01,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 944 states and 2192 transitions. [2024-12-06 01:27:01,407 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 2192 transitions. [2024-12-06 01:27:01,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:27:01,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:01,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:02,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:02,203 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:27:04,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:04,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 945 states and 2192 transitions. [2024-12-06 01:27:04,554 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2192 transitions. [2024-12-06 01:27:04,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:27:04,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:04,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:05,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:05,444 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:27:05,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:05,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 946 states and 2192 transitions. [2024-12-06 01:27:05,478 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 2192 transitions. [2024-12-06 01:27:05,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:27:05,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:05,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:06,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:06,274 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:27:06,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:06,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 947 states and 2192 transitions. [2024-12-06 01:27:06,308 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2192 transitions. [2024-12-06 01:27:06,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:27:06,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:06,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:07,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:07,129 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:27:09,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:09,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 948 states and 2192 transitions. [2024-12-06 01:27:09,535 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 2192 transitions. [2024-12-06 01:27:09,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:27:09,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:09,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:10,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:10,345 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:27:10,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:10,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 949 states and 2192 transitions. [2024-12-06 01:27:10,377 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2192 transitions. [2024-12-06 01:27:10,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:27:10,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:10,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:10,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:11,065 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:27:16,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:16,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 951 states and 2196 transitions. [2024-12-06 01:27:16,769 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2196 transitions. [2024-12-06 01:27:16,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:27:16,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:16,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:17,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:17,589 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:27:20,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:20,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 952 states and 2199 transitions. [2024-12-06 01:27:20,327 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2199 transitions. [2024-12-06 01:27:20,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:27:20,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:20,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:20,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:21,012 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:27:23,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:23,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2246 states to 953 states and 2201 transitions. [2024-12-06 01:27:23,834 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2201 transitions. [2024-12-06 01:27:23,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:27:23,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:23,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:24,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:24,576 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:27:24,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:24,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 955 states and 2203 transitions. [2024-12-06 01:27:24,649 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2203 transitions. [2024-12-06 01:27:24,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:27:24,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:24,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:25,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:25,352 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:27:27,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:27,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 957 states and 2206 transitions. [2024-12-06 01:27:27,830 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 2206 transitions. [2024-12-06 01:27:27,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:27:27,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:27,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:28,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:28,663 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:27:28,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:28,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 960 states and 2209 transitions. [2024-12-06 01:27:28,887 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2209 transitions. [2024-12-06 01:27:28,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:27:28,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:28,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:29,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:29,709 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:27:29,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:29,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 962 states and 2211 transitions. [2024-12-06 01:27:29,907 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 2211 transitions. [2024-12-06 01:27:29,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:27:29,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:29,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:30,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:30,655 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:27:30,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:30,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 964 states and 2214 transitions. [2024-12-06 01:27:30,702 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2214 transitions. [2024-12-06 01:27:30,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:27:30,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:30,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:31,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:31,521 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:27:50,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:50,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 977 states and 2257 transitions. [2024-12-06 01:27:50,556 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2257 transitions. [2024-12-06 01:27:50,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:27:50,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:50,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:51,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:51,259 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:27:53,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:53,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 979 states and 2260 transitions. [2024-12-06 01:27:53,880 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2260 transitions. [2024-12-06 01:27:53,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:27:53,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:53,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:54,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:54,664 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:28:03,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:03,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2324 states to 983 states and 2279 transitions. [2024-12-06 01:28:03,112 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 2279 transitions. [2024-12-06 01:28:03,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:28:03,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:03,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:03,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:03,951 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:28:06,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:06,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2324 states to 984 states and 2279 transitions. [2024-12-06 01:28:06,433 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 2279 transitions. [2024-12-06 01:28:06,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:28:06,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:06,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:07,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:07,209 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:28:07,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:07,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 986 states and 2281 transitions. [2024-12-06 01:28:07,423 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 2281 transitions. [2024-12-06 01:28:07,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:28:07,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:07,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:08,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:08,245 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:28:11,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:11,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 988 states and 2284 transitions. [2024-12-06 01:28:11,157 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2284 transitions. [2024-12-06 01:28:11,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:28:11,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:11,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:11,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:12,022 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:28:12,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:12,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 990 states and 2287 transitions. [2024-12-06 01:28:12,072 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 2287 transitions. [2024-12-06 01:28:12,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:28:12,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:12,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:12,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:12,837 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:28:15,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:15,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 991 states and 2287 transitions. [2024-12-06 01:28:15,734 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 2287 transitions. [2024-12-06 01:28:15,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:28:15,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:15,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:16,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:16,513 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:28:19,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:19,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2335 states to 993 states and 2290 transitions. [2024-12-06 01:28:19,421 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 2290 transitions. [2024-12-06 01:28:19,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:28:19,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:19,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:20,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:20,190 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:28:23,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:23,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2349 states to 996 states and 2304 transitions. [2024-12-06 01:28:23,158 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 2304 transitions. [2024-12-06 01:28:23,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:28:23,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:23,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:23,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:23,950 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:28:24,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:24,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 999 states and 2307 transitions. [2024-12-06 01:28:24,057 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2307 transitions. [2024-12-06 01:28:24,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:28:24,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:24,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:24,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:24,755 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:28:24,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:24,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 1001 states and 2309 transitions. [2024-12-06 01:28:24,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2309 transitions. [2024-12-06 01:28:24,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:28:24,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:24,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:25,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:25,633 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 01:28:28,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:28,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 1002 states and 2311 transitions. [2024-12-06 01:28:28,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 2311 transitions. [2024-12-06 01:28:28,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:28:28,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:28,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:28,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:29,005 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:28:29,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:29,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2358 states to 1004 states and 2313 transitions. [2024-12-06 01:28:29,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2313 transitions. [2024-12-06 01:28:29,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 01:28:29,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:29,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:29,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:29,860 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:28:31,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:31,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 1005 states and 2320 transitions. [2024-12-06 01:28:31,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 2320 transitions. [2024-12-06 01:28:31,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 01:28:31,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:31,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:32,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:32,175 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:28:32,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:32,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 1009 states and 2326 transitions. [2024-12-06 01:28:32,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2326 transitions. [2024-12-06 01:28:32,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 01:28:32,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:32,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:32,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:33,063 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:28:33,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:33,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 1011 states and 2329 transitions. [2024-12-06 01:28:33,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 2329 transitions. [2024-12-06 01:28:33,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:28:33,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:33,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:34,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:34,226 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:28:34,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:34,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2377 states to 1013 states and 2332 transitions. [2024-12-06 01:28:34,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2332 transitions. [2024-12-06 01:28:34,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 01:28:34,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:34,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:34,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:35,035 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:28:35,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:35,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2384 states to 1014 states and 2339 transitions. [2024-12-06 01:28:35,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 2339 transitions. [2024-12-06 01:28:35,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:28:35,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:35,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:35,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:35,930 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 01:28:38,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:38,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2393 states to 1016 states and 2348 transitions. [2024-12-06 01:28:38,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 2348 transitions. [2024-12-06 01:28:38,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 01:28:38,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:38,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:39,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:39,299 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:28:39,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:39,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 1018 states and 2351 transitions. [2024-12-06 01:28:39,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2351 transitions. [2024-12-06 01:28:39,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 01:28:39,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:39,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:40,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:40,197 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:28:40,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:40,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 1019 states and 2351 transitions. [2024-12-06 01:28:40,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 2351 transitions. [2024-12-06 01:28:40,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 01:28:40,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:40,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:40,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:43,894 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:28:50,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:50,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2394 states to 1019 states and 2349 transitions. [2024-12-06 01:28:50,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 2349 transitions. [2024-12-06 01:28:50,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:28:50,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:50,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:50,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:50,965 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 01:28:53,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:53,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2398 states to 1021 states and 2353 transitions. [2024-12-06 01:28:53,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2353 transitions. [2024-12-06 01:28:53,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:28:53,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:53,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:54,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:54,283 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 01:28:55,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:55,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2405 states to 1023 states and 2360 transitions. [2024-12-06 01:28:55,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2360 transitions. [2024-12-06 01:28:55,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:28:55,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:55,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:56,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:56,502 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:28:56,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:56,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2408 states to 1025 states and 2363 transitions. [2024-12-06 01:28:56,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 2363 transitions. [2024-12-06 01:28:56,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:28:56,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:56,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:57,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:57,329 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:28:58,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:58,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2414 states to 1026 states and 2369 transitions. [2024-12-06 01:28:58,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2369 transitions. [2024-12-06 01:28:58,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:28:58,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:58,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:59,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:59,572 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 12 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:29:00,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:00,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 1028 states and 2373 transitions. [2024-12-06 01:29:00,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2373 transitions. [2024-12-06 01:29:00,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:29:00,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:00,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:01,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:01,726 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 12 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:29:08,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:08,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2439 states to 1032 states and 2394 transitions. [2024-12-06 01:29:08,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 2394 transitions. [2024-12-06 01:29:08,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:29:08,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:08,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:09,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:09,262 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 12 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:29:11,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:11,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2440 states to 1033 states and 2395 transitions. [2024-12-06 01:29:11,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2395 transitions. [2024-12-06 01:29:11,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:29:11,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:11,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:12,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:12,574 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:29:15,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:15,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 1036 states and 2404 transitions. [2024-12-06 01:29:15,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2404 transitions. [2024-12-06 01:29:15,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:29:15,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:15,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:16,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:16,271 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 01:29:16,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:16,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2456 states to 1038 states and 2411 transitions. [2024-12-06 01:29:16,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2411 transitions. [2024-12-06 01:29:16,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:29:16,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:16,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:16,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:17,120 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 12 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:29:17,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:17,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2458 states to 1040 states and 2413 transitions. [2024-12-06 01:29:17,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 2413 transitions. [2024-12-06 01:29:17,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:29:17,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:17,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:17,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:18,036 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 01:29:19,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:19,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 1042 states and 2416 transitions. [2024-12-06 01:29:19,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 2416 transitions. [2024-12-06 01:29:19,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:29:19,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:19,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:20,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:20,209 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:29:23,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:23,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2466 states to 1044 states and 2421 transitions. [2024-12-06 01:29:23,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 2421 transitions. [2024-12-06 01:29:23,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:29:23,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:23,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:23,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:23,913 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:29:35,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:35,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 1050 states and 2449 transitions. [2024-12-06 01:29:35,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 2449 transitions. [2024-12-06 01:29:35,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:29:35,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:35,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:35,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:35,944 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:29:39,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:39,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 1055 states and 2460 transitions. [2024-12-06 01:29:39,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 2460 transitions. [2024-12-06 01:29:39,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:29:39,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:39,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:40,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:40,427 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:29:45,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:45,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 1058 states and 2475 transitions. [2024-12-06 01:29:45,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 2475 transitions. [2024-12-06 01:29:45,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:29:45,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:45,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:46,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:46,781 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:29:49,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:49,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2533 states to 1060 states and 2488 transitions. [2024-12-06 01:29:49,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 2488 transitions. [2024-12-06 01:29:49,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:29:49,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:49,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:50,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:50,610 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:29:53,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:53,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2536 states to 1062 states and 2491 transitions. [2024-12-06 01:29:53,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 2491 transitions. [2024-12-06 01:29:53,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:29:53,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:53,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:54,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:54,380 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:29:56,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:56,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2536 states to 1063 states and 2491 transitions. [2024-12-06 01:29:56,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 2491 transitions. [2024-12-06 01:29:56,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:29:56,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:56,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:57,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:57,532 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:29:57,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:57,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2542 states to 1065 states and 2497 transitions. [2024-12-06 01:29:57,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 2497 transitions. [2024-12-06 01:29:57,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:29:57,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:57,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:58,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:58,508 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 12 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:29:58,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:58,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2544 states to 1067 states and 2499 transitions. [2024-12-06 01:29:58,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 2499 transitions. [2024-12-06 01:29:58,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:29:58,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:58,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:59,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:59,379 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:29:59,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:59,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2547 states to 1069 states and 2502 transitions. [2024-12-06 01:29:59,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 2502 transitions. [2024-12-06 01:29:59,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:29:59,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:59,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:00,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:00,395 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:30:02,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:02,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2555 states to 1074 states and 2510 transitions. [2024-12-06 01:30:02,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 2510 transitions. [2024-12-06 01:30:02,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:30:02,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:02,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:02,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:02,958 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:30:03,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:03,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 1082 states and 2523 transitions. [2024-12-06 01:30:03,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 2523 transitions. [2024-12-06 01:30:03,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:30:03,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:03,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:04,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:04,189 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 01:30:05,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:05,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2571 states to 1084 states and 2526 transitions. [2024-12-06 01:30:05,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 2526 transitions. [2024-12-06 01:30:05,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:30:05,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:05,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:06,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:06,419 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:30:06,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:06,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2576 states to 1087 states and 2531 transitions. [2024-12-06 01:30:06,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 2531 transitions. [2024-12-06 01:30:06,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:30:06,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:06,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:07,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:07,432 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:30:07,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:07,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 1089 states and 2533 transitions. [2024-12-06 01:30:07,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 2533 transitions. [2024-12-06 01:30:07,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:30:07,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:07,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:08,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:08,394 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:30:08,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:08,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 1090 states and 2533 transitions. [2024-12-06 01:30:08,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 2533 transitions. [2024-12-06 01:30:08,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:30:08,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:08,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:09,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:09,338 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:30:09,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:09,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 1091 states and 2533 transitions. [2024-12-06 01:30:09,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 2533 transitions. [2024-12-06 01:30:09,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:30:09,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:09,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:10,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:10,147 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 12 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:30:10,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:10,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2580 states to 1093 states and 2535 transitions. [2024-12-06 01:30:10,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 2535 transitions. [2024-12-06 01:30:10,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:30:10,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:10,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:10,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:10,982 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:30:13,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:13,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2582 states to 1094 states and 2537 transitions. [2024-12-06 01:30:13,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 2537 transitions. [2024-12-06 01:30:13,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:30:13,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:13,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:14,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:17,920 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:30:28,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:28,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 1102 states and 2567 transitions. [2024-12-06 01:30:28,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 2567 transitions. [2024-12-06 01:30:28,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:30:28,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:28,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:29,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:29,301 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:30:29,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:29,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 1105 states and 2571 transitions. [2024-12-06 01:30:29,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 2571 transitions. [2024-12-06 01:30:29,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:30:29,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:29,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:30,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:30,178 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:30:32,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:32,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2624 states to 1110 states and 2579 transitions. [2024-12-06 01:30:32,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 2579 transitions. [2024-12-06 01:30:32,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:30:32,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:32,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:33,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:33,570 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:30:33,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:33,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 1112 states and 2581 transitions. [2024-12-06 01:30:33,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 2581 transitions. [2024-12-06 01:30:33,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:30:33,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:33,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:34,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:34,419 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:30:34,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:34,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2628 states to 1114 states and 2583 transitions. [2024-12-06 01:30:34,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 2583 transitions. [2024-12-06 01:30:34,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:30:34,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:34,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:35,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:35,349 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:30:36,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:36,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2635 states to 1119 states and 2590 transitions. [2024-12-06 01:30:36,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 2590 transitions. [2024-12-06 01:30:36,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:30:36,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:36,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:37,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:37,418 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:30:37,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:37,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2637 states to 1121 states and 2592 transitions. [2024-12-06 01:30:37,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 2592 transitions. [2024-12-06 01:30:37,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:30:37,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:37,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:38,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:42,888 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:30:59,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:59,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 1131 states and 2624 transitions. [2024-12-06 01:30:59,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 2624 transitions. [2024-12-06 01:30:59,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:30:59,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:59,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:00,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:00,685 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 01:31:00,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:00,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 1133 states and 2630 transitions. [2024-12-06 01:31:00,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 2630 transitions. [2024-12-06 01:31:00,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:31:00,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:00,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:01,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:01,604 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:31:01,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:01,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 1141 states and 2642 transitions. [2024-12-06 01:31:01,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 2642 transitions. [2024-12-06 01:31:01,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:31:01,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:01,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:02,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:02,620 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:31:05,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:05,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 1144 states and 2648 transitions. [2024-12-06 01:31:05,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 2648 transitions. [2024-12-06 01:31:05,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:31:05,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:05,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:06,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:06,677 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:31:09,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:09,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2700 states to 1146 states and 2651 transitions. [2024-12-06 01:31:09,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 2651 transitions. [2024-12-06 01:31:09,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:31:09,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:09,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:10,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:10,582 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:31:14,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:14,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 1148 states and 2658 transitions. [2024-12-06 01:31:14,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 2658 transitions. [2024-12-06 01:31:14,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:31:14,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:14,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:14,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:14,958 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:31:16,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:16,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 1150 states and 2660 transitions. [2024-12-06 01:31:16,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 2660 transitions. [2024-12-06 01:31:16,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:31:16,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:16,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:17,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:18,505 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 01:31:28,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:28,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 1158 states and 2690 transitions. [2024-12-06 01:31:28,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 2690 transitions. [2024-12-06 01:31:28,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:31:28,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:28,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:29,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:29,528 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:31:30,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:30,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2744 states to 1161 states and 2695 transitions. [2024-12-06 01:31:30,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 2695 transitions. [2024-12-06 01:31:31,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:31:31,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:31,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:31,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:31,879 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:31:33,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:33,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 1163 states and 2698 transitions. [2024-12-06 01:31:33,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 2698 transitions. [2024-12-06 01:31:33,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:31:33,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:33,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:34,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:34,153 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:31:34,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:34,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2750 states to 1165 states and 2701 transitions. [2024-12-06 01:31:34,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 2701 transitions. [2024-12-06 01:31:34,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:31:34,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:34,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:34,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:35,098 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 14 proven. 9 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 01:31:37,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:37,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2758 states to 1170 states and 2709 transitions. [2024-12-06 01:31:37,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 2709 transitions. [2024-12-06 01:31:37,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:31:37,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:37,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:38,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:38,805 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:31:38,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:38,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2760 states to 1172 states and 2711 transitions. [2024-12-06 01:31:38,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 2711 transitions. [2024-12-06 01:31:38,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:31:38,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:38,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:39,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:39,621 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:31:40,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:40,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 1174 states and 2713 transitions. [2024-12-06 01:31:40,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2713 transitions. [2024-12-06 01:31:40,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:31:40,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:40,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:41,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:41,702 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 14 proven. 9 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 01:31:43,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:43,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 1179 states and 2720 transitions. [2024-12-06 01:31:43,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 2720 transitions. [2024-12-06 01:31:43,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:31:43,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:43,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:43,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:44,031 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 17 proven. 12 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:31:47,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:47,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2781 states to 1183 states and 2732 transitions. [2024-12-06 01:31:47,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 2732 transitions. [2024-12-06 01:31:47,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:31:47,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:47,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:47,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:47,897 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 01:31:50,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:50,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 1184 states and 2736 transitions. [2024-12-06 01:31:50,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 2736 transitions. [2024-12-06 01:31:50,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:31:50,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:50,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:51,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:51,838 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 17 proven. 12 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:31:54,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:54,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 1185 states and 2736 transitions. [2024-12-06 01:31:54,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2736 transitions. [2024-12-06 01:31:54,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:31:54,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:54,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:55,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:55,802 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 01:31:58,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:58,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 1187 states and 2741 transitions. [2024-12-06 01:31:58,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 2741 transitions. [2024-12-06 01:31:58,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:31:58,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:58,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:58,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:59,029 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 01:31:59,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:59,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2795 states to 1189 states and 2746 transitions. [2024-12-06 01:31:59,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 2746 transitions. [2024-12-06 01:31:59,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:31:59,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:59,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:00,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:05,447 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 01:32:33,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:33,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2852 states to 1205 states and 2802 transitions. [2024-12-06 01:32:33,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 2802 transitions. [2024-12-06 01:32:33,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:32:33,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:33,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:33,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:34,097 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 01:32:39,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:39,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 1209 states and 2808 transitions. [2024-12-06 01:32:39,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 2808 transitions. [2024-12-06 01:32:39,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:32:39,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:39,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:39,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:39,976 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 01:32:42,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:42,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 1211 states and 2810 transitions. [2024-12-06 01:32:42,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 2810 transitions. [2024-12-06 01:32:42,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:32:42,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:42,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:43,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:43,695 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:33:00,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:00,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 1223 states and 2854 transitions. [2024-12-06 01:33:00,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 2854 transitions. [2024-12-06 01:33:00,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:33:00,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:00,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:00,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:00,978 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 17 proven. 14 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:33:01,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:01,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2907 states to 1225 states and 2856 transitions. [2024-12-06 01:33:01,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 2856 transitions. [2024-12-06 01:33:01,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:33:01,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:01,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:01,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:01,831 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:33:02,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:02,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2911 states to 1228 states and 2860 transitions. [2024-12-06 01:33:02,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2860 transitions. [2024-12-06 01:33:02,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:33:02,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:02,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:03,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:03,414 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 8 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:33:06,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:06,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2915 states to 1231 states and 2864 transitions. [2024-12-06 01:33:06,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 2864 transitions. [2024-12-06 01:33:06,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:33:06,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:06,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:06,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:07,167 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 17 proven. 12 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:33:10,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:10,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2927 states to 1235 states and 2876 transitions. [2024-12-06 01:33:10,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 2876 transitions. [2024-12-06 01:33:10,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:33:10,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:10,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:11,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:11,503 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 17 proven. 12 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:33:14,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:14,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2927 states to 1236 states and 2876 transitions. [2024-12-06 01:33:14,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 2876 transitions. [2024-12-06 01:33:14,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:33:14,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:14,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:15,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:15,721 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:33:19,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:19,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2934 states to 1241 states and 2883 transitions. [2024-12-06 01:33:19,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 2883 transitions. [2024-12-06 01:33:19,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:33:19,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:19,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:19,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:20,000 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 17 proven. 14 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:33:20,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:20,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1243 states and 2885 transitions. [2024-12-06 01:33:20,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2885 transitions. [2024-12-06 01:33:20,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:33:20,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:20,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:20,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:20,771 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked.