Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r264-tall-171654373800363.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.......................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is NoC3x3-PT-2B, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r264-tall-171654373800363
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1000K
-rw-r--r-- 1 mcc users 8.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 97K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K May 19 07:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 16:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 19 07:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 18:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.0K Apr 12 06:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 69K Apr 12 06:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 12 06:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 102K Apr 12 06:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 548K May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1716638902339

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=NoC3x3-PT-2B
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202304061127
[2024-05-25 12:08:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-25 12:08:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 12:08:24] [INFO ] Load time of PNML (sax parser for PT used): 123 ms
[2024-05-25 12:08:24] [INFO ] Transformed 2003 places.
[2024-05-25 12:08:24] [INFO ] Transformed 2292 transitions.
[2024-05-25 12:08:24] [INFO ] Found NUPN structural information;
[2024-05-25 12:08:24] [INFO ] Parsed PT model containing 2003 places and 2292 transitions and 5835 arcs in 209 ms.
Graph (trivial) has 1634 edges and 2003 vertex of which 72 / 2003 are part of one of the 9 SCC in 9 ms
Free SCC test removed 63 places
Structural test allowed to assert that 332 places are NOT stable. Took 24 ms.
Ensure Unique test removed 63 transitions
Reduce redundant transitions removed 63 transitions.
[2024-05-25 12:08:25] [INFO ] Flatten gal took : 241 ms
[2024-05-25 12:08:25] [INFO ] Flatten gal took : 107 ms
[2024-05-25 12:08:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16728563458248312195.gal : 69 ms
[2024-05-25 12:08:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3025271458891982376.prop : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16728563458248312195.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3025271458891982376.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality3025271458891982376.prop.
Incomplete random walk after 10000 steps, including 26 resets, run finished after 1228 ms. (steps per millisecond=8 ) properties (out of 1671) seen :1007
Running SMT prover for 664 properties.
[2024-05-25 12:08:25] [INFO ] Flow matrix only has 2221 transitions (discarded 8 similar events)
// Phase 1: matrix 2221 rows 1940 cols
[2024-05-25 12:08:25] [INFO ] Computed 66 invariants in 28 ms
SDD proceeding with computation,1671 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1671 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1671 properties remain. new max is 16
SDD size :10 after 19
[2024-05-25 12:08:50] [INFO ] After 23801ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:664
SDD proceeding with computation,1671 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,1671 properties remain. new max is 64
SDD size :36 after 66
Invariant property smplace_126 does not hold.
Invariant property smplace_125 does not hold.
Invariant property smplace_119 does not hold.
Invariant property smplace_118 does not hold.
Invariant property smplace_75 does not hold.
Invariant property smplace_74 does not hold.
Invariant property smplace_73 does not hold.
SDD proceeding with computation,1664 properties remain. new max is 64
SDD size :66 after 292
Invariant property smplace_124 does not hold.
Invariant property smplace_123 does not hold.
Invariant property smplace_122 does not hold.
Invariant property smplace_121 does not hold.
Invariant property smplace_120 does not hold.
Invariant property smplace_117 does not hold.
Invariant property smplace_86 does not hold.
Invariant property smplace_85 does not hold.
Invariant property smplace_84 does not hold.
SDD proceeding with computation,1655 properties remain. new max is 64
SDD size :292 after 391
Invariant property smplace_138 does not hold.
Invariant property smplace_137 does not hold.
Invariant property smplace_131 does not hold.
Invariant property smplace_130 does not hold.
Invariant property smplace_129 does not hold.
SDD proceeding with computation,1650 properties remain. new max is 64
SDD size :391 after 485
Invariant property smplace_136 does not hold.
Invariant property smplace_135 does not hold.
Invariant property smplace_133 does not hold.
Invariant property smplace_132 does not hold.
SDD proceeding with computation,1646 properties remain. new max is 64
SDD size :485 after 530
Invariant property smplace_134 does not hold.
SDD proceeding with computation,1645 properties remain. new max is 64
SDD size :530 after 1016
SDD proceeding with computation,1645 properties remain. new max is 128
SDD size :1016 after 1223
[2024-05-25 12:09:09] [INFO ] [Nat]Absence check using 66 positive place invariants in 48 ms returned sat
Invariant property smplace_239 does not hold.
Invariant property smplace_72 does not hold.
SDD proceeding with computation,1643 properties remain. new max is 128
SDD size :1223 after 4727
SDD proceeding with computation,1643 properties remain. new max is 256
SDD size :4727 after 5105
Invariant property smplace_238 does not hold.
Invariant property smplace_237 does not hold.
Invariant property smplace_235 does not hold.
Invariant property smplace_223 does not hold.
Invariant property smplace_222 does not hold.
Invariant property smplace_221 does not hold.
Invariant property smplace_220 does not hold.
Invariant property smplace_214 does not hold.
Invariant property smplace_213 does not hold.
Invariant property smplace_212 does not hold.
Invariant property smplace_211 does not hold.
Invariant property smplace_210 does not hold.
Invariant property smplace_209 does not hold.
Invariant property smplace_208 does not hold.
Invariant property smplace_207 does not hold.
Invariant property smplace_206 does not hold.
Invariant property smplace_205 does not hold.
Invariant property smplace_204 does not hold.
Invariant property smplace_203 does not hold.
Invariant property smplace_202 does not hold.
Invariant property smplace_201 does not hold.
Invariant property smplace_200 does not hold.
Invariant property smplace_199 does not hold.
Invariant property smplace_188 does not hold.
Invariant property smplace_187 does not hold.
Invariant property smplace_186 does not hold.
Invariant property smplace_161 does not hold.
Invariant property smplace_160 does not hold.
Invariant property smplace_159 does not hold.
SDD proceeding with computation,1614 properties remain. new max is 256
SDD size :5105 after 57377
Invariant property smplace_236 does not hold.
Invariant property smplace_234 does not hold.
Invariant property smplace_233 does not hold.
Invariant property smplace_232 does not hold.
Invariant property smplace_231 does not hold.
Invariant property smplace_230 does not hold.
Invariant property smplace_229 does not hold.
Invariant property smplace_228 does not hold.
Invariant property smplace_227 does not hold.
Invariant property smplace_226 does not hold.
Invariant property smplace_225 does not hold.
Invariant property smplace_224 does not hold.
Invariant property smplace_219 does not hold.
Invariant property smplace_218 does not hold.
Invariant property smplace_217 does not hold.
Invariant property smplace_216 does not hold.
Invariant property smplace_215 does not hold.
Invariant property smplace_195 does not hold.
SDD proceeding with computation,1596 properties remain. new max is 256
SDD size :57377 after 127838
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:632)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:426)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 12:09:15] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-25 12:09:15] [INFO ] After 25023ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:664
Fused 664 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 642 out of 1940 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1940/1940 places, 2229/2229 transitions.
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Discarding 5 places :
Implicit places reduction removed 5 places
Drop transitions removed 237 transitions
Trivial Post-agglo rules discarded 237 transitions
Performed 237 trivial Post agglomeration. Transition count delta: 237
Iterating post reduction 0 with 251 rules applied. Total rules applied 251 place count 1935 transition count 1983
Reduce places removed 237 places and 0 transitions.
Iterating post reduction 1 with 237 rules applied. Total rules applied 488 place count 1698 transition count 1983
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 488 place count 1698 transition count 1959
Deduced a syphon composed of 24 places in 4 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 536 place count 1674 transition count 1959
Discarding 180 places :
Symmetric choice reduction at 2 with 180 rule applications. Total rules 716 place count 1494 transition count 1779
Iterating global reduction 2 with 180 rules applied. Total rules applied 896 place count 1494 transition count 1779
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 896 place count 1494 transition count 1768
Deduced a syphon composed of 11 places in 5 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 918 place count 1483 transition count 1768
Discarding 57 places :
Symmetric choice reduction at 2 with 57 rule applications. Total rules 975 place count 1426 transition count 1711
Iterating global reduction 2 with 57 rules applied. Total rules applied 1032 place count 1426 transition count 1711
Discarding 56 places :
Symmetric choice reduction at 2 with 56 rule applications. Total rules 1088 place count 1370 transition count 1655
Iterating global reduction 2 with 56 rules applied. Total rules applied 1144 place count 1370 transition count 1655
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 1152 place count 1362 transition count 1639
Iterating global reduction 2 with 8 rules applied. Total rules applied 1160 place count 1362 transition count 1639
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 1168 place count 1354 transition count 1631
Iterating global reduction 2 with 8 rules applied. Total rules applied 1176 place count 1354 transition count 1631
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 1179 place count 1351 transition count 1625
Iterating global reduction 2 with 3 rules applied. Total rules applied 1182 place count 1351 transition count 1625
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 1185 place count 1348 transition count 1622
Iterating global reduction 2 with 3 rules applied. Total rules applied 1188 place count 1348 transition count 1622
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 5 rules applied. Total rules applied 1193 place count 1347 transition count 1618
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1194 place count 1346 transition count 1618
Performed 232 Post agglomeration using F-continuation condition.Transition count delta: 232
Deduced a syphon composed of 232 places in 2 ms
Reduce places removed 232 places and 0 transitions.
Iterating global reduction 4 with 464 rules applied. Total rules applied 1658 place count 1114 transition count 1386
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 1660 place count 1112 transition count 1384
Iterating global reduction 4 with 2 rules applied. Total rules applied 1662 place count 1112 transition count 1384
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: -71
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 4 with 38 rules applied. Total rules applied 1700 place count 1093 transition count 1455
Free-agglomeration rule applied 104 times.
Iterating global reduction 4 with 104 rules applied. Total rules applied 1804 place count 1093 transition count 1351
Reduce places removed 104 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 115 rules applied. Total rules applied 1919 place count 989 transition count 1340
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 5 with 12 rules applied. Total rules applied 1931 place count 989 transition count 1328
Free-agglomeration rule applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1933 place count 989 transition count 1326
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1935 place count 987 transition count 1326
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 6 with 9 rules applied. Total rules applied 1944 place count 987 transition count 1317
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 6 with 9 rules applied. Total rules applied 1953 place count 978 transition count 1317
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 1961 place count 978 transition count 1317
Partial Post-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 7 with 9 rules applied. Total rules applied 1970 place count 978 transition count 1317
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1971 place count 978 transition count 1316
Applied a total of 1971 rules in 896 ms. Remains 978 /1940 variables (removed 962) and now considering 1316/2229 (removed 913) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 898 ms. Remains : 978/1940 places, 1316/2229 transitions.
SDD proceeding with computation,1596 properties remain. new max is 512
SDD size :127838 after 138188
SDD proceeding with computation,1596 properties remain. new max is 1024
SDD size :138188 after 512606
Invariant property smplace_322 does not hold.
Invariant property smplace_321 does not hold.
Invariant property smplace_320 does not hold.
Invariant property smplace_319 does not hold.
Invariant property smplace_317 does not hold.
Invariant property smplace_316 does not hold.
Invariant property smplace_315 does not hold.
Invariant property smplace_314 does not hold.
Invariant property smplace_313 does not hold.
Invariant property smplace_177 does not hold.
Invariant property smplace_176 does not hold.
Invariant property smplace_175 does not hold.
Invariant property smplace_167 does not hold.
Invariant property smplace_166 does not hold.
Invariant property smplace_165 does not hold.
Invariant property smplace_100 does not hold.
Invariant property smplace_99 does not hold.
Invariant property smplace_98 does not hold.
Invariant property smplace_97 does not hold.
Invariant property smplace_96 does not hold.
Invariant property smplace_95 does not hold.
Invariant property smplace_94 does not hold.
Invariant property smplace_93 does not hold.
Invariant property smplace_92 does not hold.
Invariant property smplace_91 does not hold.
Invariant property smplace_88 does not hold.
Invariant property smplace_81 does not hold.
Invariant property smplace_80 does not hold.
Invariant property smplace_79 does not hold.
SDD proceeding with computation,1567 properties remain. new max is 1024
SDD size :512606 after 7.81684e+07
Invariant property smplace_82 does not hold.
SDD proceeding with computation,1566 properties remain. new max is 1024
SDD size :7.81684e+07 after 8.82988e+07
Invariant property smplace_334 does not hold.
Invariant property smplace_333 does not hold.
Invariant property smplace_327 does not hold.
Invariant property smplace_326 does not hold.
Invariant property smplace_318 does not hold.
SDD proceeding with computation,1561 properties remain. new max is 1024
SDD size :8.82988e+07 after 2.04301e+08
Invariant property smplace_358 does not hold.
Invariant property smplace_357 does not hold.
Invariant property smplace_351 does not hold.
Invariant property smplace_350 does not hold.
Invariant property smplace_346 does not hold.
Invariant property smplace_345 does not hold.
Invariant property smplace_344 does not hold.
Invariant property smplace_343 does not hold.
Invariant property smplace_342 does not hold.
Invariant property smplace_341 does not hold.
Invariant property smplace_340 does not hold.
Invariant property smplace_339 does not hold.
Invariant property smplace_338 does not hold.
Invariant property smplace_337 does not hold.
Invariant property smplace_332 does not hold.
Invariant property smplace_331 does not hold.
Invariant property smplace_330 does not hold.
Invariant property smplace_329 does not hold.
Invariant property smplace_328 does not hold.
Invariant property smplace_325 does not hold.
Invariant property smplace_193 does not hold.
Invariant property smplace_192 does not hold.
Invariant property smplace_191 does not hold.
SDD proceeding with computation,1538 properties remain. new max is 1024
SDD size :2.04301e+08 after 3.22503e+08
Invariant property smplace_356 does not hold.
Invariant property smplace_355 does not hold.
Invariant property smplace_354 does not hold.
Invariant property smplace_353 does not hold.
Invariant property smplace_352 does not hold.
Invariant property smplace_349 does not hold.
Invariant property smplace_77 does not hold.
SDD proceeding with computation,1531 properties remain. new max is 1024
SDD size :3.22503e+08 after 9.85047e+08
SDD proceeding with computation,1531 properties remain. new max is 2048
SDD size :9.85047e+08 after 9.96824e+08
SDD proceeding with computation,1531 properties remain. new max is 4096
SDD size :9.96824e+08 after 1.43924e+09
SDD proceeding with computation,1531 properties remain. new max is 8192
SDD size :1.43924e+09 after 4.19143e+09
SDD proceeding with computation,1531 properties remain. new max is 16384
SDD size :4.19143e+09 after 9.77432e+09
Invariant property smplace_399 does not hold.
Invariant property smplace_190 does not hold.
Invariant property smplace_185 does not hold.
SDD proceeding with computation,1528 properties remain. new max is 16384
SDD size :9.77432e+09 after 4.62494e+10
Incomplete random walk after 1000000 steps, including 11767 resets, run finished after 26289 ms. (steps per millisecond=38 ) properties (out of 642) seen :637
Invariant property smplace_436 does not hold.
Invariant property smplace_435 does not hold.
Invariant property smplace_429 does not hold.
Invariant property smplace_428 does not hold.
Invariant property smplace_398 does not hold.
Invariant property smplace_397 does not hold.
Invariant property smplace_396 does not hold.
Invariant property smplace_395 does not hold.
Invariant property smplace_394 does not hold.
Invariant property smplace_393 does not hold.
Invariant property smplace_392 does not hold.
Invariant property smplace_391 does not hold.
Invariant property smplace_390 does not hold.
Invariant property smplace_387 does not hold.
Invariant property smplace_385 does not hold.
Invariant property smplace_384 does not hold.
Invariant property smplace_383 does not hold.
Invariant property smplace_373 does not hold.
Invariant property smplace_372 does not hold.
Invariant property smplace_371 does not hold.
Invariant property smplace_309 does not hold.
Invariant property smplace_308 does not hold.
Invariant property smplace_307 does not hold.
Invariant property smplace_306 does not hold.
Invariant property smplace_305 does not hold.
Invariant property smplace_304 does not hold.
Invariant property smplace_303 does not hold.
Invariant property smplace_302 does not hold.
Invariant property smplace_301 does not hold.
Invariant property smplace_300 does not hold.
Invariant property smplace_299 does not hold.
Invariant property smplace_298 does not hold.
Invariant property smplace_297 does not hold.
Invariant property smplace_296 does not hold.
Invariant property smplace_295 does not hold.
Invariant property smplace_294 does not hold.
Invariant property smplace_293 does not hold.
Invariant property smplace_292 does not hold.
Invariant property smplace_291 does not hold.
Invariant property smplace_290 does not hold.
Invariant property smplace_289 does not hold.
Invariant property smplace_288 does not hold.
Invariant property smplace_287 does not hold.
Invariant property smplace_197 does not hold.
Invariant property smplace_171 does not hold.
Invariant property smplace_170 does not hold.
Invariant property smplace_169 does not hold.
Invariant property smplace_163 does not hold.
Invariant property smplace_157 does not hold.
Invariant property smplace_155 does not hold.
Invariant property smplace_154 does not hold.
Invariant property smplace_153 does not hold.
Incomplete Best-First random walk after 1000001 steps, including 735 resets, run finished after 2076 ms. (steps per millisecond=481 ) properties (out of 5) seen :0
SDD proceeding with computation,1476 properties remain. new max is 16384
SDD size :4.62494e+10 after 3.1689e+13
Incomplete Best-First random walk after 1000001 steps, including 729 resets, run finished after 1884 ms. (steps per millisecond=530 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 728 resets, run finished after 1941 ms. (steps per millisecond=515 ) properties (out of 5) seen :0
SDD proceeding with computation,1476 properties remain. new max is 32768
SDD size :3.1689e+13 after 3.1747e+13
Incomplete Best-First random walk after 1000001 steps, including 740 resets, run finished after 1928 ms. (steps per millisecond=518 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 748 resets, run finished after 1933 ms. (steps per millisecond=517 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 1316 rows 978 cols
[2024-05-25 12:09:52] [INFO ] Computed 60 invariants in 13 ms
[2024-05-25 12:09:52] [INFO ] After 168ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-25 12:09:52] [INFO ] [Nat]Absence check using 60 positive place invariants in 24 ms returned sat
[2024-05-25 12:09:52] [INFO ] After 481ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :2
[2024-05-25 12:09:52] [INFO ] State equation strengthened by 45 read => feed constraints.
[2024-05-25 12:09:52] [INFO ] After 97ms SMT Verify possible using 45 Read/Feed constraints in natural domain returned unsat :3 sat :2
[2024-05-25 12:09:53] [INFO ] After 234ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :2
Attempting to minimize the solution found.
Minimization took 85 ms.
[2024-05-25 12:09:53] [INFO ] After 1041ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :2
FORMULA StableMarking TRUE TECHNIQUES RANDOM_WALK STRUCTURAL_REDUCTION MARKED_SUFFIX_TEST DECISION_DIAGRAMS TRIVIAL_UNMARKED_SCC_TEST COLLATERAL_PROCESSING TOPOLOGICAL SAT_SMT
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Total runtime 89130 ms.

BK_STOP 1716638994637

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="NoC3x3-PT-2B"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is NoC3x3-PT-2B, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r264-tall-171654373800363"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-2B.tgz
mv NoC3x3-PT-2B execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;