About the Execution of LTSMin+red for ShieldRVs-PT-050B
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
2498.668 | 3600000.00 | 14279778.00 | 88.30 | T?T??????T?????? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/mnt/tpsp/fkordon/mcc2023-input.r425-tajo-167905977800153.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.......................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is ShieldRVs-PT-050B, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r425-tajo-167905977800153
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 7.9K Feb 26 18:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Feb 26 18:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Feb 26 18:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Feb 26 18:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 17:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 17:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.1K Feb 26 18:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 91K Feb 26 18:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Feb 26 18:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 18:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:03 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:03 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 625K Mar 5 18:23 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldRVs-PT-050B-CTLCardinality-00
FORMULA_NAME ShieldRVs-PT-050B-CTLCardinality-01
FORMULA_NAME ShieldRVs-PT-050B-CTLCardinality-02
FORMULA_NAME ShieldRVs-PT-050B-CTLCardinality-03
FORMULA_NAME ShieldRVs-PT-050B-CTLCardinality-04
FORMULA_NAME ShieldRVs-PT-050B-CTLCardinality-05
FORMULA_NAME ShieldRVs-PT-050B-CTLCardinality-06
FORMULA_NAME ShieldRVs-PT-050B-CTLCardinality-07
FORMULA_NAME ShieldRVs-PT-050B-CTLCardinality-08
FORMULA_NAME ShieldRVs-PT-050B-CTLCardinality-09
FORMULA_NAME ShieldRVs-PT-050B-CTLCardinality-10
FORMULA_NAME ShieldRVs-PT-050B-CTLCardinality-11
FORMULA_NAME ShieldRVs-PT-050B-CTLCardinality-12
FORMULA_NAME ShieldRVs-PT-050B-CTLCardinality-13
FORMULA_NAME ShieldRVs-PT-050B-CTLCardinality-14
FORMULA_NAME ShieldRVs-PT-050B-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679302485964
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=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVs-PT-050B
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-20 08:54:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-20 08:54:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 08:54:47] [INFO ] Load time of PNML (sax parser for PT used): 121 ms
[2023-03-20 08:54:47] [INFO ] Transformed 2003 places.
[2023-03-20 08:54:47] [INFO ] Transformed 2253 transitions.
[2023-03-20 08:54:47] [INFO ] Found NUPN structural information;
[2023-03-20 08:54:47] [INFO ] Parsed PT model containing 2003 places and 2253 transitions and 7200 arcs in 243 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Initial state reduction rules removed 1 formulas.
FORMULA ShieldRVs-PT-050B-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-050B-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 131 out of 2003 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2003/2003 places, 2253/2253 transitions.
Discarding 309 places :
Symmetric choice reduction at 0 with 309 rule applications. Total rules 309 place count 1694 transition count 1944
Iterating global reduction 0 with 309 rules applied. Total rules applied 618 place count 1694 transition count 1944
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 619 place count 1693 transition count 1943
Iterating global reduction 0 with 1 rules applied. Total rules applied 620 place count 1693 transition count 1943
Applied a total of 620 rules in 369 ms. Remains 1693 /2003 variables (removed 310) and now considering 1943/2253 (removed 310) transitions.
// Phase 1: matrix 1943 rows 1693 cols
[2023-03-20 08:54:48] [INFO ] Computed 201 place invariants in 30 ms
[2023-03-20 08:54:49] [INFO ] Implicit Places using invariants in 653 ms returned []
[2023-03-20 08:54:49] [INFO ] Invariant cache hit.
[2023-03-20 08:54:50] [INFO ] Implicit Places using invariants and state equation in 1496 ms returned []
Implicit Place search using SMT with State Equation took 2178 ms to find 0 implicit places.
[2023-03-20 08:54:50] [INFO ] Invariant cache hit.
[2023-03-20 08:54:51] [INFO ] Dead Transitions using invariants and state equation in 989 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1693/2003 places, 1943/2253 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3538 ms. Remains : 1693/2003 places, 1943/2253 transitions.
Support contains 131 out of 1693 places after structural reductions.
[2023-03-20 08:54:51] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-20 08:54:51] [INFO ] Flatten gal took : 153 ms
FORMULA ShieldRVs-PT-050B-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 08:54:51] [INFO ] Flatten gal took : 101 ms
[2023-03-20 08:54:52] [INFO ] Input system was already deterministic with 1943 transitions.
Support contains 126 out of 1693 places (down from 131) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 4 resets, run finished after 579 ms. (steps per millisecond=17 ) properties (out of 74) seen :67
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-20 08:54:52] [INFO ] Invariant cache hit.
[2023-03-20 08:54:53] [INFO ] After 322ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-20 08:54:53] [INFO ] [Nat]Absence check using 201 positive place invariants in 59 ms returned sat
[2023-03-20 08:54:55] [INFO ] After 1258ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-20 08:54:55] [INFO ] Deduced a trap composed of 26 places in 440 ms of which 7 ms to minimize.
[2023-03-20 08:54:56] [INFO ] Deduced a trap composed of 22 places in 432 ms of which 1 ms to minimize.
[2023-03-20 08:54:56] [INFO ] Deduced a trap composed of 25 places in 549 ms of which 2 ms to minimize.
[2023-03-20 08:54:58] [INFO ] Deduced a trap composed of 25 places in 1681 ms of which 20 ms to minimize.
[2023-03-20 08:54:58] [INFO ] Deduced a trap composed of 37 places in 449 ms of which 2 ms to minimize.
[2023-03-20 08:54:59] [INFO ] Deduced a trap composed of 19 places in 357 ms of which 1 ms to minimize.
[2023-03-20 08:54:59] [INFO ] Deduced a trap composed of 24 places in 341 ms of which 2 ms to minimize.
[2023-03-20 08:55:00] [INFO ] Deduced a trap composed of 35 places in 365 ms of which 1 ms to minimize.
[2023-03-20 08:55:00] [INFO ] Deduced a trap composed of 24 places in 310 ms of which 1 ms to minimize.
[2023-03-20 08:55:00] [INFO ] Deduced a trap composed of 25 places in 309 ms of which 1 ms to minimize.
[2023-03-20 08:55:01] [INFO ] Deduced a trap composed of 28 places in 447 ms of which 1 ms to minimize.
[2023-03-20 08:55:01] [INFO ] Deduced a trap composed of 18 places in 339 ms of which 0 ms to minimize.
[2023-03-20 08:55:02] [INFO ] Deduced a trap composed of 29 places in 361 ms of which 1 ms to minimize.
[2023-03-20 08:55:02] [INFO ] Deduced a trap composed of 23 places in 362 ms of which 1 ms to minimize.
[2023-03-20 08:55:03] [INFO ] Deduced a trap composed of 21 places in 415 ms of which 1 ms to minimize.
[2023-03-20 08:55:03] [INFO ] Deduced a trap composed of 25 places in 363 ms of which 1 ms to minimize.
[2023-03-20 08:55:03] [INFO ] Deduced a trap composed of 23 places in 321 ms of which 1 ms to minimize.
[2023-03-20 08:55:04] [INFO ] Deduced a trap composed of 19 places in 312 ms of which 1 ms to minimize.
[2023-03-20 08:55:04] [INFO ] Deduced a trap composed of 26 places in 326 ms of which 1 ms to minimize.
[2023-03-20 08:55:05] [INFO ] Deduced a trap composed of 35 places in 294 ms of which 1 ms to minimize.
[2023-03-20 08:55:05] [INFO ] Deduced a trap composed of 32 places in 318 ms of which 1 ms to minimize.
[2023-03-20 08:55:05] [INFO ] Deduced a trap composed of 44 places in 305 ms of which 1 ms to minimize.
[2023-03-20 08:55:06] [INFO ] Deduced a trap composed of 46 places in 290 ms of which 1 ms to minimize.
[2023-03-20 08:55:06] [INFO ] Deduced a trap composed of 43 places in 293 ms of which 1 ms to minimize.
[2023-03-20 08:55:06] [INFO ] Deduced a trap composed of 43 places in 285 ms of which 0 ms to minimize.
[2023-03-20 08:55:07] [INFO ] Deduced a trap composed of 67 places in 282 ms of which 1 ms to minimize.
[2023-03-20 08:55:07] [INFO ] Deduced a trap composed of 47 places in 269 ms of which 1 ms to minimize.
[2023-03-20 08:55:07] [INFO ] Deduced a trap composed of 68 places in 233 ms of which 1 ms to minimize.
[2023-03-20 08:55:08] [INFO ] Deduced a trap composed of 52 places in 277 ms of which 1 ms to minimize.
[2023-03-20 08:55:08] [INFO ] Deduced a trap composed of 58 places in 269 ms of which 1 ms to minimize.
[2023-03-20 08:55:08] [INFO ] Deduced a trap composed of 67 places in 252 ms of which 1 ms to minimize.
[2023-03-20 08:55:09] [INFO ] Deduced a trap composed of 62 places in 252 ms of which 1 ms to minimize.
[2023-03-20 08:55:09] [INFO ] Deduced a trap composed of 70 places in 250 ms of which 1 ms to minimize.
[2023-03-20 08:55:09] [INFO ] Deduced a trap composed of 73 places in 241 ms of which 1 ms to minimize.
[2023-03-20 08:55:09] [INFO ] Deduced a trap composed of 47 places in 228 ms of which 1 ms to minimize.
[2023-03-20 08:55:10] [INFO ] Deduced a trap composed of 61 places in 203 ms of which 1 ms to minimize.
[2023-03-20 08:55:10] [INFO ] Deduced a trap composed of 47 places in 206 ms of which 1 ms to minimize.
[2023-03-20 08:55:10] [INFO ] Deduced a trap composed of 70 places in 223 ms of which 1 ms to minimize.
[2023-03-20 08:55:10] [INFO ] Deduced a trap composed of 68 places in 219 ms of which 0 ms to minimize.
[2023-03-20 08:55:11] [INFO ] Deduced a trap composed of 67 places in 214 ms of which 0 ms to minimize.
[2023-03-20 08:55:11] [INFO ] Trap strengthening (SAT) tested/added 41/40 trap constraints in 16301 ms
[2023-03-20 08:55:11] [INFO ] Deduced a trap composed of 34 places in 312 ms of which 1 ms to minimize.
[2023-03-20 08:55:12] [INFO ] Deduced a trap composed of 17 places in 382 ms of which 1 ms to minimize.
[2023-03-20 08:55:12] [INFO ] Deduced a trap composed of 30 places in 422 ms of which 2 ms to minimize.
[2023-03-20 08:55:13] [INFO ] Deduced a trap composed of 21 places in 393 ms of which 1 ms to minimize.
[2023-03-20 08:55:13] [INFO ] Deduced a trap composed of 46 places in 428 ms of which 1 ms to minimize.
[2023-03-20 08:55:14] [INFO ] Deduced a trap composed of 41 places in 398 ms of which 1 ms to minimize.
[2023-03-20 08:55:14] [INFO ] Deduced a trap composed of 27 places in 378 ms of which 1 ms to minimize.
[2023-03-20 08:55:15] [INFO ] Deduced a trap composed of 22 places in 361 ms of which 2 ms to minimize.
[2023-03-20 08:55:15] [INFO ] Deduced a trap composed of 39 places in 245 ms of which 1 ms to minimize.
[2023-03-20 08:55:15] [INFO ] Deduced a trap composed of 28 places in 270 ms of which 0 ms to minimize.
[2023-03-20 08:55:16] [INFO ] Deduced a trap composed of 67 places in 314 ms of which 1 ms to minimize.
[2023-03-20 08:55:16] [INFO ] Deduced a trap composed of 70 places in 338 ms of which 0 ms to minimize.
[2023-03-20 08:55:16] [INFO ] Deduced a trap composed of 73 places in 217 ms of which 1 ms to minimize.
[2023-03-20 08:55:17] [INFO ] Deduced a trap composed of 75 places in 313 ms of which 1 ms to minimize.
[2023-03-20 08:55:17] [INFO ] Deduced a trap composed of 76 places in 283 ms of which 1 ms to minimize.
[2023-03-20 08:55:17] [INFO ] Deduced a trap composed of 65 places in 316 ms of which 20 ms to minimize.
[2023-03-20 08:55:18] [INFO ] Deduced a trap composed of 63 places in 232 ms of which 0 ms to minimize.
[2023-03-20 08:55:18] [INFO ] Deduced a trap composed of 66 places in 251 ms of which 0 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-20 08:55:18] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-20 08:55:18] [INFO ] After 25233ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:7
Parikh walk visited 1 properties in 398 ms.
Support contains 17 out of 1693 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1693/1693 places, 1943/1943 transitions.
Drop transitions removed 196 transitions
Trivial Post-agglo rules discarded 196 transitions
Performed 196 trivial Post agglomeration. Transition count delta: 196
Iterating post reduction 0 with 196 rules applied. Total rules applied 196 place count 1693 transition count 1747
Reduce places removed 196 places and 0 transitions.
Iterating post reduction 1 with 196 rules applied. Total rules applied 392 place count 1497 transition count 1747
Performed 250 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 250 Pre rules applied. Total rules applied 392 place count 1497 transition count 1497
Deduced a syphon composed of 250 places in 4 ms
Reduce places removed 250 places and 0 transitions.
Iterating global reduction 2 with 500 rules applied. Total rules applied 892 place count 1247 transition count 1497
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 924 place count 1215 transition count 1465
Iterating global reduction 2 with 32 rules applied. Total rules applied 956 place count 1215 transition count 1465
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 956 place count 1215 transition count 1449
Deduced a syphon composed of 16 places in 4 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 988 place count 1199 transition count 1449
Performed 475 Post agglomeration using F-continuation condition.Transition count delta: 475
Deduced a syphon composed of 475 places in 1 ms
Reduce places removed 475 places and 0 transitions.
Iterating global reduction 2 with 950 rules applied. Total rules applied 1938 place count 724 transition count 974
Renaming transitions due to excessive name length > 1024 char.
Partial Free-agglomeration rule applied 102 times.
Drop transitions removed 102 transitions
Iterating global reduction 2 with 102 rules applied. Total rules applied 2040 place count 724 transition count 974
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 2041 place count 723 transition count 973
Applied a total of 2041 rules in 560 ms. Remains 723 /1693 variables (removed 970) and now considering 973/1943 (removed 970) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 562 ms. Remains : 723/1693 places, 973/1943 transitions.
Incomplete random walk after 10000 steps, including 16 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 6) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 973 rows 723 cols
[2023-03-20 08:55:19] [INFO ] Computed 201 place invariants in 5 ms
[2023-03-20 08:55:19] [INFO ] After 132ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-20 08:55:19] [INFO ] [Nat]Absence check using 201 positive place invariants in 45 ms returned sat
[2023-03-20 08:55:20] [INFO ] After 538ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-20 08:55:20] [INFO ] Deduced a trap composed of 6 places in 81 ms of which 0 ms to minimize.
[2023-03-20 08:55:20] [INFO ] Deduced a trap composed of 7 places in 67 ms of which 1 ms to minimize.
[2023-03-20 08:55:20] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 242 ms
[2023-03-20 08:55:20] [INFO ] After 831ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 37 ms.
[2023-03-20 08:55:20] [INFO ] After 1064ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 9 out of 723 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 723/723 places, 973/973 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 3 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 716 transition count 966
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 15 place count 715 transition count 965
Applied a total of 15 rules in 153 ms. Remains 715 /723 variables (removed 8) and now considering 965/973 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 153 ms. Remains : 715/723 places, 965/973 transitions.
Incomplete random walk after 10000 steps, including 16 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 198885 steps, run timeout after 3001 ms. (steps per millisecond=66 ) properties seen :{}
Probabilistic random walk after 198885 steps, saw 59421 distinct states, run finished after 3004 ms. (steps per millisecond=66 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 965 rows 715 cols
[2023-03-20 08:55:24] [INFO ] Computed 201 place invariants in 8 ms
[2023-03-20 08:55:24] [INFO ] After 134ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-20 08:55:24] [INFO ] [Nat]Absence check using 201 positive place invariants in 30 ms returned sat
[2023-03-20 08:55:24] [INFO ] After 300ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-20 08:55:24] [INFO ] Deduced a trap composed of 6 places in 71 ms of which 1 ms to minimize.
[2023-03-20 08:55:24] [INFO ] Deduced a trap composed of 11 places in 77 ms of which 0 ms to minimize.
[2023-03-20 08:55:24] [INFO ] Deduced a trap composed of 11 places in 71 ms of which 1 ms to minimize.
[2023-03-20 08:55:25] [INFO ] Deduced a trap composed of 5 places in 63 ms of which 0 ms to minimize.
[2023-03-20 08:55:25] [INFO ] Deduced a trap composed of 11 places in 58 ms of which 3 ms to minimize.
[2023-03-20 08:55:25] [INFO ] Deduced a trap composed of 7 places in 55 ms of which 2 ms to minimize.
[2023-03-20 08:55:25] [INFO ] Deduced a trap composed of 12 places in 38 ms of which 0 ms to minimize.
[2023-03-20 08:55:25] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 692 ms
[2023-03-20 08:55:25] [INFO ] After 1018ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 29 ms.
[2023-03-20 08:55:25] [INFO ] After 1178ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 9 out of 715 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 715/715 places, 965/965 transitions.
Applied a total of 0 rules in 22 ms. Remains 715 /715 variables (removed 0) and now considering 965/965 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 715/715 places, 965/965 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 715/715 places, 965/965 transitions.
Applied a total of 0 rules in 44 ms. Remains 715 /715 variables (removed 0) and now considering 965/965 (removed 0) transitions.
[2023-03-20 08:55:25] [INFO ] Invariant cache hit.
[2023-03-20 08:55:26] [INFO ] Implicit Places using invariants in 517 ms returned []
[2023-03-20 08:55:26] [INFO ] Invariant cache hit.
[2023-03-20 08:55:26] [INFO ] Implicit Places using invariants and state equation in 869 ms returned []
Implicit Place search using SMT with State Equation took 1392 ms to find 0 implicit places.
[2023-03-20 08:55:27] [INFO ] Redundant transitions in 116 ms returned []
[2023-03-20 08:55:27] [INFO ] Invariant cache hit.
[2023-03-20 08:55:27] [INFO ] Dead Transitions using invariants and state equation in 733 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2296 ms. Remains : 715/715 places, 965/965 transitions.
Applied a total of 0 rules in 86 ms. Remains 715 /715 variables (removed 0) and now considering 965/965 (removed 0) transitions.
Running SMT prover for 1 properties.
[2023-03-20 08:55:27] [INFO ] Invariant cache hit.
[2023-03-20 08:55:28] [INFO ] After 177ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-20 08:55:28] [INFO ] [Nat]Absence check using 201 positive place invariants in 54 ms returned sat
[2023-03-20 08:55:28] [INFO ] After 366ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-20 08:55:28] [INFO ] Deduced a trap composed of 7 places in 50 ms of which 2 ms to minimize.
[2023-03-20 08:55:28] [INFO ] Deduced a trap composed of 7 places in 50 ms of which 0 ms to minimize.
[2023-03-20 08:55:28] [INFO ] Deduced a trap composed of 5 places in 48 ms of which 0 ms to minimize.
[2023-03-20 08:55:28] [INFO ] Deduced a trap composed of 6 places in 34 ms of which 1 ms to minimize.
[2023-03-20 08:55:28] [INFO ] Deduced a trap composed of 6 places in 50 ms of which 0 ms to minimize.
[2023-03-20 08:55:29] [INFO ] Deduced a trap composed of 9 places in 59 ms of which 1 ms to minimize.
[2023-03-20 08:55:29] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 1 ms to minimize.
[2023-03-20 08:55:29] [INFO ] Deduced a trap composed of 8 places in 30 ms of which 0 ms to minimize.
[2023-03-20 08:55:29] [INFO ] Deduced a trap composed of 6 places in 33 ms of which 0 ms to minimize.
[2023-03-20 08:55:29] [INFO ] Deduced a trap composed of 7 places in 36 ms of which 0 ms to minimize.
[2023-03-20 08:55:29] [INFO ] Deduced a trap composed of 7 places in 32 ms of which 0 ms to minimize.
[2023-03-20 08:55:29] [INFO ] Deduced a trap composed of 12 places in 38 ms of which 0 ms to minimize.
[2023-03-20 08:55:29] [INFO ] Deduced a trap composed of 7 places in 23 ms of which 0 ms to minimize.
[2023-03-20 08:55:29] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
[2023-03-20 08:55:29] [INFO ] Trap strengthening (SAT) tested/added 15/14 trap constraints in 990 ms
[2023-03-20 08:55:29] [INFO ] After 1378ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 30 ms.
[2023-03-20 08:55:29] [INFO ] After 1631ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-20 08:55:29] [INFO ] Flatten gal took : 75 ms
[2023-03-20 08:55:29] [INFO ] Flatten gal took : 64 ms
[2023-03-20 08:55:29] [INFO ] Input system was already deterministic with 1943 transitions.
Computed a total of 420 stabilizing places and 420 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1693/1693 places, 1943/1943 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 1659 transition count 1909
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 1659 transition count 1909
Applied a total of 68 rules in 97 ms. Remains 1659 /1693 variables (removed 34) and now considering 1909/1943 (removed 34) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 99 ms. Remains : 1659/1693 places, 1909/1943 transitions.
[2023-03-20 08:55:30] [INFO ] Flatten gal took : 53 ms
[2023-03-20 08:55:30] [INFO ] Flatten gal took : 60 ms
[2023-03-20 08:55:30] [INFO ] Input system was already deterministic with 1909 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1693/1693 places, 1943/1943 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 1652 transition count 1902
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 1652 transition count 1902
Applied a total of 82 rules in 144 ms. Remains 1652 /1693 variables (removed 41) and now considering 1902/1943 (removed 41) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 145 ms. Remains : 1652/1693 places, 1902/1943 transitions.
[2023-03-20 08:55:30] [INFO ] Flatten gal took : 78 ms
[2023-03-20 08:55:30] [INFO ] Flatten gal took : 66 ms
[2023-03-20 08:55:30] [INFO ] Input system was already deterministic with 1902 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1693/1693 places, 1943/1943 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 1653 transition count 1903
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 1653 transition count 1903
Applied a total of 80 rules in 177 ms. Remains 1653 /1693 variables (removed 40) and now considering 1903/1943 (removed 40) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 178 ms. Remains : 1653/1693 places, 1903/1943 transitions.
[2023-03-20 08:55:31] [INFO ] Flatten gal took : 50 ms
[2023-03-20 08:55:31] [INFO ] Flatten gal took : 55 ms
[2023-03-20 08:55:31] [INFO ] Input system was already deterministic with 1903 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1693/1693 places, 1943/1943 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 1656 transition count 1906
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 1656 transition count 1906
Applied a total of 74 rules in 135 ms. Remains 1656 /1693 variables (removed 37) and now considering 1906/1943 (removed 37) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 135 ms. Remains : 1656/1693 places, 1906/1943 transitions.
[2023-03-20 08:55:31] [INFO ] Flatten gal took : 49 ms
[2023-03-20 08:55:31] [INFO ] Flatten gal took : 63 ms
[2023-03-20 08:55:31] [INFO ] Input system was already deterministic with 1906 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1693/1693 places, 1943/1943 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 1652 transition count 1902
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 1652 transition count 1902
Applied a total of 82 rules in 118 ms. Remains 1652 /1693 variables (removed 41) and now considering 1902/1943 (removed 41) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 119 ms. Remains : 1652/1693 places, 1902/1943 transitions.
[2023-03-20 08:55:32] [INFO ] Flatten gal took : 87 ms
[2023-03-20 08:55:32] [INFO ] Flatten gal took : 71 ms
[2023-03-20 08:55:32] [INFO ] Input system was already deterministic with 1902 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1693/1693 places, 1943/1943 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 199 transitions
Trivial Post-agglo rules discarded 199 transitions
Performed 199 trivial Post agglomeration. Transition count delta: 199
Iterating post reduction 0 with 199 rules applied. Total rules applied 199 place count 1692 transition count 1743
Reduce places removed 199 places and 0 transitions.
Iterating post reduction 1 with 199 rules applied. Total rules applied 398 place count 1493 transition count 1743
Performed 250 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 250 Pre rules applied. Total rules applied 398 place count 1493 transition count 1493
Deduced a syphon composed of 250 places in 3 ms
Reduce places removed 250 places and 0 transitions.
Iterating global reduction 2 with 500 rules applied. Total rules applied 898 place count 1243 transition count 1493
Discarding 40 places :
Symmetric choice reduction at 2 with 40 rule applications. Total rules 938 place count 1203 transition count 1453
Iterating global reduction 2 with 40 rules applied. Total rules applied 978 place count 1203 transition count 1453
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 18 Pre rules applied. Total rules applied 978 place count 1203 transition count 1435
Deduced a syphon composed of 18 places in 2 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 1014 place count 1185 transition count 1435
Performed 474 Post agglomeration using F-continuation condition.Transition count delta: 474
Deduced a syphon composed of 474 places in 2 ms
Reduce places removed 474 places and 0 transitions.
Iterating global reduction 2 with 948 rules applied. Total rules applied 1962 place count 711 transition count 961
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1964 place count 709 transition count 959
Applied a total of 1964 rules in 313 ms. Remains 709 /1693 variables (removed 984) and now considering 959/1943 (removed 984) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 314 ms. Remains : 709/1693 places, 959/1943 transitions.
[2023-03-20 08:55:32] [INFO ] Flatten gal took : 27 ms
[2023-03-20 08:55:32] [INFO ] Flatten gal took : 29 ms
[2023-03-20 08:55:32] [INFO ] Input system was already deterministic with 959 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1693/1693 places, 1943/1943 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 200 transitions
Trivial Post-agglo rules discarded 200 transitions
Performed 200 trivial Post agglomeration. Transition count delta: 200
Iterating post reduction 0 with 200 rules applied. Total rules applied 200 place count 1692 transition count 1742
Reduce places removed 200 places and 0 transitions.
Iterating post reduction 1 with 200 rules applied. Total rules applied 400 place count 1492 transition count 1742
Performed 250 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 250 Pre rules applied. Total rules applied 400 place count 1492 transition count 1492
Deduced a syphon composed of 250 places in 2 ms
Reduce places removed 250 places and 0 transitions.
Iterating global reduction 2 with 500 rules applied. Total rules applied 900 place count 1242 transition count 1492
Discarding 41 places :
Symmetric choice reduction at 2 with 41 rule applications. Total rules 941 place count 1201 transition count 1451
Iterating global reduction 2 with 41 rules applied. Total rules applied 982 place count 1201 transition count 1451
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 18 Pre rules applied. Total rules applied 982 place count 1201 transition count 1433
Deduced a syphon composed of 18 places in 2 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 1018 place count 1183 transition count 1433
Performed 479 Post agglomeration using F-continuation condition.Transition count delta: 479
Deduced a syphon composed of 479 places in 2 ms
Reduce places removed 479 places and 0 transitions.
Iterating global reduction 2 with 958 rules applied. Total rules applied 1976 place count 704 transition count 954
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1978 place count 702 transition count 952
Applied a total of 1978 rules in 286 ms. Remains 702 /1693 variables (removed 991) and now considering 952/1943 (removed 991) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 288 ms. Remains : 702/1693 places, 952/1943 transitions.
[2023-03-20 08:55:33] [INFO ] Flatten gal took : 24 ms
[2023-03-20 08:55:33] [INFO ] Flatten gal took : 25 ms
[2023-03-20 08:55:33] [INFO ] Input system was already deterministic with 952 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1693/1693 places, 1943/1943 transitions.
Drop transitions removed 195 transitions
Trivial Post-agglo rules discarded 195 transitions
Performed 195 trivial Post agglomeration. Transition count delta: 195
Iterating post reduction 0 with 195 rules applied. Total rules applied 195 place count 1693 transition count 1748
Reduce places removed 195 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 196 rules applied. Total rules applied 391 place count 1498 transition count 1747
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 392 place count 1497 transition count 1747
Performed 248 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 248 Pre rules applied. Total rules applied 392 place count 1497 transition count 1499
Deduced a syphon composed of 248 places in 3 ms
Reduce places removed 248 places and 0 transitions.
Iterating global reduction 3 with 496 rules applied. Total rules applied 888 place count 1249 transition count 1499
Discarding 37 places :
Symmetric choice reduction at 3 with 37 rule applications. Total rules 925 place count 1212 transition count 1462
Iterating global reduction 3 with 37 rules applied. Total rules applied 962 place count 1212 transition count 1462
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 16 Pre rules applied. Total rules applied 962 place count 1212 transition count 1446
Deduced a syphon composed of 16 places in 2 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 994 place count 1196 transition count 1446
Performed 479 Post agglomeration using F-continuation condition.Transition count delta: 479
Deduced a syphon composed of 479 places in 1 ms
Reduce places removed 479 places and 0 transitions.
Iterating global reduction 3 with 958 rules applied. Total rules applied 1952 place count 717 transition count 967
Renaming transitions due to excessive name length > 1024 char.
Applied a total of 1952 rules in 261 ms. Remains 717 /1693 variables (removed 976) and now considering 967/1943 (removed 976) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 262 ms. Remains : 717/1693 places, 967/1943 transitions.
[2023-03-20 08:55:33] [INFO ] Flatten gal took : 34 ms
[2023-03-20 08:55:33] [INFO ] Flatten gal took : 35 ms
[2023-03-20 08:55:33] [INFO ] Input system was already deterministic with 967 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1693/1693 places, 1943/1943 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 1659 transition count 1909
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 1659 transition count 1909
Applied a total of 68 rules in 124 ms. Remains 1659 /1693 variables (removed 34) and now considering 1909/1943 (removed 34) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 124 ms. Remains : 1659/1693 places, 1909/1943 transitions.
[2023-03-20 08:55:33] [INFO ] Flatten gal took : 42 ms
[2023-03-20 08:55:33] [INFO ] Flatten gal took : 48 ms
[2023-03-20 08:55:33] [INFO ] Input system was already deterministic with 1909 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1693/1693 places, 1943/1943 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 201 transitions
Trivial Post-agglo rules discarded 201 transitions
Performed 201 trivial Post agglomeration. Transition count delta: 201
Iterating post reduction 0 with 201 rules applied. Total rules applied 201 place count 1692 transition count 1741
Reduce places removed 201 places and 0 transitions.
Iterating post reduction 1 with 201 rules applied. Total rules applied 402 place count 1491 transition count 1741
Performed 249 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 249 Pre rules applied. Total rules applied 402 place count 1491 transition count 1492
Deduced a syphon composed of 249 places in 2 ms
Reduce places removed 249 places and 0 transitions.
Iterating global reduction 2 with 498 rules applied. Total rules applied 900 place count 1242 transition count 1492
Discarding 40 places :
Symmetric choice reduction at 2 with 40 rule applications. Total rules 940 place count 1202 transition count 1452
Iterating global reduction 2 with 40 rules applied. Total rules applied 980 place count 1202 transition count 1452
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 980 place count 1202 transition count 1435
Deduced a syphon composed of 17 places in 2 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 1014 place count 1185 transition count 1435
Performed 480 Post agglomeration using F-continuation condition.Transition count delta: 480
Deduced a syphon composed of 480 places in 2 ms
Reduce places removed 480 places and 0 transitions.
Iterating global reduction 2 with 960 rules applied. Total rules applied 1974 place count 705 transition count 955
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1976 place count 703 transition count 953
Applied a total of 1976 rules in 298 ms. Remains 703 /1693 variables (removed 990) and now considering 953/1943 (removed 990) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 298 ms. Remains : 703/1693 places, 953/1943 transitions.
[2023-03-20 08:55:34] [INFO ] Flatten gal took : 21 ms
[2023-03-20 08:55:34] [INFO ] Flatten gal took : 22 ms
[2023-03-20 08:55:34] [INFO ] Input system was already deterministic with 953 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1693/1693 places, 1943/1943 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 1653 transition count 1903
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 1653 transition count 1903
Applied a total of 80 rules in 105 ms. Remains 1653 /1693 variables (removed 40) and now considering 1903/1943 (removed 40) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 107 ms. Remains : 1653/1693 places, 1903/1943 transitions.
[2023-03-20 08:55:34] [INFO ] Flatten gal took : 41 ms
[2023-03-20 08:55:34] [INFO ] Flatten gal took : 43 ms
[2023-03-20 08:55:34] [INFO ] Input system was already deterministic with 1903 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1693/1693 places, 1943/1943 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 1665 transition count 1915
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 1665 transition count 1915
Applied a total of 56 rules in 104 ms. Remains 1665 /1693 variables (removed 28) and now considering 1915/1943 (removed 28) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 105 ms. Remains : 1665/1693 places, 1915/1943 transitions.
[2023-03-20 08:55:34] [INFO ] Flatten gal took : 41 ms
[2023-03-20 08:55:34] [INFO ] Flatten gal took : 43 ms
[2023-03-20 08:55:34] [INFO ] Input system was already deterministic with 1915 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1693/1693 places, 1943/1943 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 199 transitions
Trivial Post-agglo rules discarded 199 transitions
Performed 199 trivial Post agglomeration. Transition count delta: 199
Iterating post reduction 0 with 199 rules applied. Total rules applied 199 place count 1692 transition count 1743
Reduce places removed 199 places and 0 transitions.
Iterating post reduction 1 with 199 rules applied. Total rules applied 398 place count 1493 transition count 1743
Performed 247 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 247 Pre rules applied. Total rules applied 398 place count 1493 transition count 1496
Deduced a syphon composed of 247 places in 2 ms
Reduce places removed 247 places and 0 transitions.
Iterating global reduction 2 with 494 rules applied. Total rules applied 892 place count 1246 transition count 1496
Discarding 40 places :
Symmetric choice reduction at 2 with 40 rule applications. Total rules 932 place count 1206 transition count 1456
Iterating global reduction 2 with 40 rules applied. Total rules applied 972 place count 1206 transition count 1456
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 972 place count 1206 transition count 1439
Deduced a syphon composed of 17 places in 2 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 1006 place count 1189 transition count 1439
Performed 479 Post agglomeration using F-continuation condition.Transition count delta: 479
Deduced a syphon composed of 479 places in 2 ms
Reduce places removed 479 places and 0 transitions.
Iterating global reduction 2 with 958 rules applied. Total rules applied 1964 place count 710 transition count 960
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1966 place count 708 transition count 958
Applied a total of 1966 rules in 266 ms. Remains 708 /1693 variables (removed 985) and now considering 958/1943 (removed 985) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 266 ms. Remains : 708/1693 places, 958/1943 transitions.
[2023-03-20 08:55:35] [INFO ] Flatten gal took : 21 ms
[2023-03-20 08:55:35] [INFO ] Flatten gal took : 23 ms
[2023-03-20 08:55:35] [INFO ] Input system was already deterministic with 958 transitions.
[2023-03-20 08:55:35] [INFO ] Flatten gal took : 44 ms
[2023-03-20 08:55:35] [INFO ] Flatten gal took : 44 ms
[2023-03-20 08:55:35] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2023-03-20 08:55:35] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1693 places, 1943 transitions and 6580 arcs took 9 ms.
Total runtime 47869 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/773/ctl_0_ --ctl=/tmp/773/ctl_1_ --ctl=/tmp/773/ctl_2_ --ctl=/tmp/773/ctl_3_ --ctl=/tmp/773/ctl_4_ --ctl=/tmp/773/ctl_5_ --ctl=/tmp/773/ctl_6_ --ctl=/tmp/773/ctl_7_ --ctl=/tmp/773/ctl_8_ --ctl=/tmp/773/ctl_9_ --ctl=/tmp/773/ctl_10_ --ctl=/tmp/773/ctl_11_ --ctl=/tmp/773/ctl_12_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 13644256 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16096368 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ 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:
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
mcc2023
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="ShieldRVs-PT-050B"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is ShieldRVs-PT-050B, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r425-tajo-167905977800153"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-050B.tgz
mv ShieldRVs-PT-050B execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;