Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r393-oct2-167903717100505.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is ShieldPPPs-PT-050B, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r393-oct2-167903717100505
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 6.2K Feb 26 01:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Feb 26 01:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 01:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 26 01:50 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 3.6K Feb 25 16:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 01:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 110K Feb 26 01:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 26 01:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 26 01:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:59 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 888K 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 ShieldPPPs-PT-050B-CTLCardinality-00
FORMULA_NAME ShieldPPPs-PT-050B-CTLCardinality-01
FORMULA_NAME ShieldPPPs-PT-050B-CTLCardinality-02
FORMULA_NAME ShieldPPPs-PT-050B-CTLCardinality-03
FORMULA_NAME ShieldPPPs-PT-050B-CTLCardinality-04
FORMULA_NAME ShieldPPPs-PT-050B-CTLCardinality-05
FORMULA_NAME ShieldPPPs-PT-050B-CTLCardinality-06
FORMULA_NAME ShieldPPPs-PT-050B-CTLCardinality-07
FORMULA_NAME ShieldPPPs-PT-050B-CTLCardinality-08
FORMULA_NAME ShieldPPPs-PT-050B-CTLCardinality-09
FORMULA_NAME ShieldPPPs-PT-050B-CTLCardinality-10
FORMULA_NAME ShieldPPPs-PT-050B-CTLCardinality-11
FORMULA_NAME ShieldPPPs-PT-050B-CTLCardinality-12
FORMULA_NAME ShieldPPPs-PT-050B-CTLCardinality-13
FORMULA_NAME ShieldPPPs-PT-050B-CTLCardinality-14
FORMULA_NAME ShieldPPPs-PT-050B-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679456041212

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=ShieldPPPs-PT-050B
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-22 03:34:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-22 03:34:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 03:34:04] [INFO ] Load time of PNML (sax parser for PT used): 165 ms
[2023-03-22 03:34:04] [INFO ] Transformed 3403 places.
[2023-03-22 03:34:04] [INFO ] Transformed 3153 transitions.
[2023-03-22 03:34:04] [INFO ] Found NUPN structural information;
[2023-03-22 03:34:04] [INFO ] Parsed PT model containing 3403 places and 3153 transitions and 8706 arcs in 484 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 10 ms.
FORMULA ShieldPPPs-PT-050B-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-050B-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 93 out of 3403 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3403/3403 places, 3153/3153 transitions.
Discarding 331 places :
Symmetric choice reduction at 0 with 331 rule applications. Total rules 331 place count 3072 transition count 2822
Iterating global reduction 0 with 331 rules applied. Total rules applied 662 place count 3072 transition count 2822
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 663 place count 3071 transition count 2821
Iterating global reduction 0 with 1 rules applied. Total rules applied 664 place count 3071 transition count 2821
Applied a total of 664 rules in 1099 ms. Remains 3071 /3403 variables (removed 332) and now considering 2821/3153 (removed 332) transitions.
// Phase 1: matrix 2821 rows 3071 cols
[2023-03-22 03:34:06] [INFO ] Computed 551 place invariants in 33 ms
[2023-03-22 03:34:07] [INFO ] Implicit Places using invariants in 1761 ms returned []
[2023-03-22 03:34:07] [INFO ] Invariant cache hit.
[2023-03-22 03:34:13] [INFO ] Implicit Places using invariants and state equation in 5461 ms returned []
Implicit Place search using SMT with State Equation took 7269 ms to find 0 implicit places.
[2023-03-22 03:34:13] [INFO ] Invariant cache hit.
[2023-03-22 03:34:16] [INFO ] Dead Transitions using invariants and state equation in 3223 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3071/3403 places, 2821/3153 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11609 ms. Remains : 3071/3403 places, 2821/3153 transitions.
Support contains 93 out of 3071 places after structural reductions.
[2023-03-22 03:34:16] [INFO ] Flatten gal took : 210 ms
[2023-03-22 03:34:17] [INFO ] Flatten gal took : 118 ms
[2023-03-22 03:34:17] [INFO ] Input system was already deterministic with 2821 transitions.
Support contains 81 out of 3071 places (down from 93) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 658 ms. (steps per millisecond=15 ) properties (out of 49) seen :31
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Running SMT prover for 18 properties.
[2023-03-22 03:34:18] [INFO ] Invariant cache hit.
[2023-03-22 03:34:20] [INFO ] [Real]Absence check using 551 positive place invariants in 411 ms returned sat
[2023-03-22 03:34:20] [INFO ] After 2049ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:18
[2023-03-22 03:34:22] [INFO ] [Nat]Absence check using 551 positive place invariants in 394 ms returned sat
[2023-03-22 03:34:29] [INFO ] After 5347ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :18
[2023-03-22 03:34:30] [INFO ] Deduced a trap composed of 20 places in 1397 ms of which 27 ms to minimize.
[2023-03-22 03:34:31] [INFO ] Deduced a trap composed of 32 places in 1147 ms of which 17 ms to minimize.
[2023-03-22 03:34:33] [INFO ] Deduced a trap composed of 19 places in 1028 ms of which 15 ms to minimize.
[2023-03-22 03:34:34] [INFO ] Deduced a trap composed of 25 places in 1247 ms of which 8 ms to minimize.
[2023-03-22 03:34:35] [INFO ] Deduced a trap composed of 22 places in 1165 ms of which 8 ms to minimize.
[2023-03-22 03:34:37] [INFO ] Deduced a trap composed of 31 places in 1197 ms of which 2 ms to minimize.
[2023-03-22 03:34:38] [INFO ] Deduced a trap composed of 25 places in 1180 ms of which 2 ms to minimize.
[2023-03-22 03:34:40] [INFO ] Deduced a trap composed of 17 places in 1371 ms of which 2 ms to minimize.
[2023-03-22 03:34:41] [INFO ] Deduced a trap composed of 26 places in 1243 ms of which 2 ms to minimize.
[2023-03-22 03:34:42] [INFO ] Deduced a trap composed of 20 places in 1215 ms of which 2 ms to minimize.
[2023-03-22 03:34:44] [INFO ] Deduced a trap composed of 33 places in 1300 ms of which 2 ms to minimize.
[2023-03-22 03:34:45] [INFO ] Deduced a trap composed of 21 places in 1353 ms of which 4 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)
[2023-03-22 03:34:45] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-22 03:34:45] [INFO ] After 25456ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:18
Parikh walk visited 0 properties in 2849 ms.
Support contains 31 out of 3071 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3071/3071 places, 2821/2821 transitions.
Drop transitions removed 346 transitions
Trivial Post-agglo rules discarded 346 transitions
Performed 346 trivial Post agglomeration. Transition count delta: 346
Iterating post reduction 0 with 346 rules applied. Total rules applied 346 place count 3071 transition count 2475
Reduce places removed 346 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 347 rules applied. Total rules applied 693 place count 2725 transition count 2474
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 694 place count 2724 transition count 2474
Performed 248 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 248 Pre rules applied. Total rules applied 694 place count 2724 transition count 2226
Deduced a syphon composed of 248 places in 22 ms
Reduce places removed 248 places and 0 transitions.
Iterating global reduction 3 with 496 rules applied. Total rules applied 1190 place count 2476 transition count 2226
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1202 place count 2464 transition count 2214
Iterating global reduction 3 with 12 rules applied. Total rules applied 1214 place count 2464 transition count 2214
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 1214 place count 2464 transition count 2206
Deduced a syphon composed of 8 places in 8 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 1230 place count 2456 transition count 2206
Performed 876 Post agglomeration using F-continuation condition.Transition count delta: 876
Deduced a syphon composed of 876 places in 6 ms
Reduce places removed 876 places and 0 transitions.
Iterating global reduction 3 with 1752 rules applied. Total rules applied 2982 place count 1580 transition count 1330
Renaming transitions due to excessive name length > 1024 char.
Partial Free-agglomeration rule applied 436 times.
Drop transitions removed 436 transitions
Iterating global reduction 3 with 436 rules applied. Total rules applied 3418 place count 1580 transition count 1330
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 3419 place count 1579 transition count 1329
Applied a total of 3419 rules in 1390 ms. Remains 1579 /3071 variables (removed 1492) and now considering 1329/2821 (removed 1492) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1390 ms. Remains : 1579/3071 places, 1329/2821 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 430 ms. (steps per millisecond=23 ) properties (out of 18) seen :11
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 1329 rows 1579 cols
[2023-03-22 03:34:51] [INFO ] Computed 551 place invariants in 53 ms
[2023-03-22 03:34:51] [INFO ] [Real]Absence check using 523 positive place invariants in 117 ms returned sat
[2023-03-22 03:34:51] [INFO ] [Real]Absence check using 523 positive and 28 generalized place invariants in 7 ms returned sat
[2023-03-22 03:34:51] [INFO ] After 625ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-22 03:34:52] [INFO ] [Nat]Absence check using 523 positive place invariants in 250 ms returned sat
[2023-03-22 03:34:52] [INFO ] [Nat]Absence check using 523 positive and 28 generalized place invariants in 8 ms returned sat
[2023-03-22 03:34:54] [INFO ] After 1379ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-22 03:34:54] [INFO ] Deduced a trap composed of 4 places in 299 ms of which 0 ms to minimize.
[2023-03-22 03:34:54] [INFO ] Deduced a trap composed of 4 places in 291 ms of which 1 ms to minimize.
[2023-03-22 03:34:55] [INFO ] Deduced a trap composed of 4 places in 208 ms of which 2 ms to minimize.
[2023-03-22 03:34:55] [INFO ] Deduced a trap composed of 5 places in 207 ms of which 0 ms to minimize.
[2023-03-22 03:34:55] [INFO ] Deduced a trap composed of 6 places in 247 ms of which 1 ms to minimize.
[2023-03-22 03:34:56] [INFO ] Deduced a trap composed of 6 places in 216 ms of which 0 ms to minimize.
[2023-03-22 03:34:56] [INFO ] Deduced a trap composed of 6 places in 403 ms of which 1 ms to minimize.
[2023-03-22 03:34:56] [INFO ] Deduced a trap composed of 4 places in 364 ms of which 0 ms to minimize.
[2023-03-22 03:34:57] [INFO ] Deduced a trap composed of 7 places in 332 ms of which 1 ms to minimize.
[2023-03-22 03:34:57] [INFO ] Deduced a trap composed of 6 places in 247 ms of which 0 ms to minimize.
[2023-03-22 03:34:57] [INFO ] Deduced a trap composed of 5 places in 215 ms of which 1 ms to minimize.
[2023-03-22 03:34:58] [INFO ] Deduced a trap composed of 6 places in 257 ms of which 1 ms to minimize.
[2023-03-22 03:34:58] [INFO ] Deduced a trap composed of 5 places in 271 ms of which 1 ms to minimize.
[2023-03-22 03:34:58] [INFO ] Deduced a trap composed of 6 places in 288 ms of which 0 ms to minimize.
[2023-03-22 03:34:59] [INFO ] Deduced a trap composed of 6 places in 289 ms of which 1 ms to minimize.
[2023-03-22 03:34:59] [INFO ] Deduced a trap composed of 5 places in 212 ms of which 0 ms to minimize.
[2023-03-22 03:34:59] [INFO ] Deduced a trap composed of 9 places in 232 ms of which 1 ms to minimize.
[2023-03-22 03:35:00] [INFO ] Deduced a trap composed of 8 places in 441 ms of which 1 ms to minimize.
[2023-03-22 03:35:00] [INFO ] Deduced a trap composed of 14 places in 350 ms of which 1 ms to minimize.
[2023-03-22 03:35:01] [INFO ] Deduced a trap composed of 9 places in 377 ms of which 1 ms to minimize.
[2023-03-22 03:35:01] [INFO ] Deduced a trap composed of 6 places in 468 ms of which 1 ms to minimize.
[2023-03-22 03:35:02] [INFO ] Deduced a trap composed of 5 places in 295 ms of which 7 ms to minimize.
[2023-03-22 03:35:02] [INFO ] Deduced a trap composed of 4 places in 251 ms of which 0 ms to minimize.
[2023-03-22 03:35:02] [INFO ] Deduced a trap composed of 4 places in 189 ms of which 0 ms to minimize.
[2023-03-22 03:35:02] [INFO ] Deduced a trap composed of 6 places in 299 ms of which 1 ms to minimize.
[2023-03-22 03:35:03] [INFO ] Deduced a trap composed of 8 places in 243 ms of which 0 ms to minimize.
[2023-03-22 03:35:03] [INFO ] Deduced a trap composed of 6 places in 670 ms of which 1 ms to minimize.
[2023-03-22 03:35:04] [INFO ] Deduced a trap composed of 9 places in 588 ms of which 23 ms to minimize.
[2023-03-22 03:35:04] [INFO ] Deduced a trap composed of 9 places in 307 ms of which 1 ms to minimize.
[2023-03-22 03:35:05] [INFO ] Deduced a trap composed of 5 places in 314 ms of which 1 ms to minimize.
[2023-03-22 03:35:05] [INFO ] Deduced a trap composed of 9 places in 499 ms of which 1 ms to minimize.
[2023-03-22 03:35:06] [INFO ] Deduced a trap composed of 9 places in 344 ms of which 1 ms to minimize.
[2023-03-22 03:35:06] [INFO ] Deduced a trap composed of 9 places in 259 ms of which 0 ms to minimize.
[2023-03-22 03:35:06] [INFO ] Deduced a trap composed of 13 places in 190 ms of which 0 ms to minimize.
[2023-03-22 03:35:07] [INFO ] Deduced a trap composed of 6 places in 215 ms of which 0 ms to minimize.
[2023-03-22 03:35:07] [INFO ] Deduced a trap composed of 9 places in 238 ms of which 0 ms to minimize.
[2023-03-22 03:35:07] [INFO ] Deduced a trap composed of 6 places in 213 ms of which 1 ms to minimize.
[2023-03-22 03:35:08] [INFO ] Deduced a trap composed of 8 places in 225 ms of which 0 ms to minimize.
[2023-03-22 03:35:08] [INFO ] Deduced a trap composed of 6 places in 197 ms of which 12 ms to minimize.
[2023-03-22 03:35:08] [INFO ] Deduced a trap composed of 6 places in 213 ms of which 1 ms to minimize.
[2023-03-22 03:35:08] [INFO ] Deduced a trap composed of 23 places in 215 ms of which 1 ms to minimize.
[2023-03-22 03:35:09] [INFO ] Deduced a trap composed of 4 places in 232 ms of which 1 ms to minimize.
[2023-03-22 03:35:09] [INFO ] Deduced a trap composed of 4 places in 265 ms of which 1 ms to minimize.
[2023-03-22 03:35:09] [INFO ] Deduced a trap composed of 6 places in 140 ms of which 0 ms to minimize.
[2023-03-22 03:35:09] [INFO ] Deduced a trap composed of 9 places in 152 ms of which 0 ms to minimize.
[2023-03-22 03:35:10] [INFO ] Deduced a trap composed of 6 places in 157 ms of which 1 ms to minimize.
[2023-03-22 03:35:10] [INFO ] Deduced a trap composed of 9 places in 182 ms of which 1 ms to minimize.
[2023-03-22 03:35:10] [INFO ] Deduced a trap composed of 4 places in 238 ms of which 0 ms to minimize.
[2023-03-22 03:35:10] [INFO ] Deduced a trap composed of 5 places in 198 ms of which 2 ms to minimize.
[2023-03-22 03:35:11] [INFO ] Deduced a trap composed of 4 places in 357 ms of which 1 ms to minimize.
[2023-03-22 03:35:11] [INFO ] Deduced a trap composed of 6 places in 173 ms of which 0 ms to minimize.
[2023-03-22 03:35:11] [INFO ] Deduced a trap composed of 3 places in 152 ms of which 14 ms to minimize.
[2023-03-22 03:35:12] [INFO ] Deduced a trap composed of 5 places in 185 ms of which 14 ms to minimize.
[2023-03-22 03:35:12] [INFO ] Trap strengthening (SAT) tested/added 54/53 trap constraints in 17932 ms
[2023-03-22 03:35:12] [INFO ] Deduced a trap composed of 5 places in 254 ms of which 0 ms to minimize.
[2023-03-22 03:35:13] [INFO ] Deduced a trap composed of 6 places in 354 ms of which 14 ms to minimize.
[2023-03-22 03:35:13] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 843 ms
[2023-03-22 03:35:13] [INFO ] Deduced a trap composed of 5 places in 169 ms of which 7 ms to minimize.
[2023-03-22 03:35:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 322 ms
[2023-03-22 03:35:14] [INFO ] After 21261ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 690 ms.
[2023-03-22 03:35:14] [INFO ] After 23046ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Fused 7 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 240 ms.
Support contains 13 out of 1579 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1579/1579 places, 1329/1329 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1579 transition count 1328
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 1578 transition count 1328
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 1578 transition count 1327
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 1577 transition count 1327
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 3 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 28 place count 1565 transition count 1315
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 31 place count 1562 transition count 1312
Applied a total of 31 rules in 147 ms. Remains 1562 /1579 variables (removed 17) and now considering 1312/1329 (removed 17) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 148 ms. Remains : 1562/1579 places, 1312/1329 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=29 ) properties (out of 7) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 1312 rows 1562 cols
[2023-03-22 03:35:15] [INFO ] Computed 551 place invariants in 21 ms
[2023-03-22 03:35:16] [INFO ] After 287ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-22 03:35:16] [INFO ] [Nat]Absence check using 526 positive place invariants in 103 ms returned sat
[2023-03-22 03:35:16] [INFO ] [Nat]Absence check using 526 positive and 25 generalized place invariants in 10 ms returned sat
[2023-03-22 03:35:17] [INFO ] After 993ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-22 03:35:17] [INFO ] Deduced a trap composed of 6 places in 256 ms of which 0 ms to minimize.
[2023-03-22 03:35:18] [INFO ] Deduced a trap composed of 4 places in 245 ms of which 1 ms to minimize.
[2023-03-22 03:35:18] [INFO ] Deduced a trap composed of 6 places in 157 ms of which 0 ms to minimize.
[2023-03-22 03:35:18] [INFO ] Deduced a trap composed of 4 places in 213 ms of which 0 ms to minimize.
[2023-03-22 03:35:19] [INFO ] Deduced a trap composed of 7 places in 369 ms of which 1 ms to minimize.
[2023-03-22 03:35:19] [INFO ] Deduced a trap composed of 6 places in 202 ms of which 0 ms to minimize.
[2023-03-22 03:35:19] [INFO ] Deduced a trap composed of 6 places in 155 ms of which 0 ms to minimize.
[2023-03-22 03:35:20] [INFO ] Deduced a trap composed of 5 places in 271 ms of which 1 ms to minimize.
[2023-03-22 03:35:20] [INFO ] Deduced a trap composed of 5 places in 140 ms of which 0 ms to minimize.
[2023-03-22 03:35:20] [INFO ] Deduced a trap composed of 6 places in 151 ms of which 1 ms to minimize.
[2023-03-22 03:35:20] [INFO ] Deduced a trap composed of 7 places in 238 ms of which 1 ms to minimize.
[2023-03-22 03:35:21] [INFO ] Deduced a trap composed of 6 places in 135 ms of which 1 ms to minimize.
[2023-03-22 03:35:21] [INFO ] Deduced a trap composed of 4 places in 179 ms of which 1 ms to minimize.
[2023-03-22 03:35:21] [INFO ] Deduced a trap composed of 6 places in 134 ms of which 0 ms to minimize.
[2023-03-22 03:35:21] [INFO ] Deduced a trap composed of 4 places in 218 ms of which 1 ms to minimize.
[2023-03-22 03:35:22] [INFO ] Deduced a trap composed of 6 places in 377 ms of which 0 ms to minimize.
[2023-03-22 03:35:22] [INFO ] Deduced a trap composed of 8 places in 209 ms of which 0 ms to minimize.
[2023-03-22 03:35:22] [INFO ] Deduced a trap composed of 6 places in 141 ms of which 0 ms to minimize.
[2023-03-22 03:35:22] [INFO ] Deduced a trap composed of 9 places in 156 ms of which 1 ms to minimize.
[2023-03-22 03:35:23] [INFO ] Deduced a trap composed of 8 places in 238 ms of which 0 ms to minimize.
[2023-03-22 03:35:23] [INFO ] Deduced a trap composed of 6 places in 254 ms of which 1 ms to minimize.
[2023-03-22 03:35:23] [INFO ] Deduced a trap composed of 6 places in 158 ms of which 0 ms to minimize.
[2023-03-22 03:35:24] [INFO ] Deduced a trap composed of 6 places in 152 ms of which 0 ms to minimize.
[2023-03-22 03:35:24] [INFO ] Deduced a trap composed of 6 places in 192 ms of which 0 ms to minimize.
[2023-03-22 03:35:24] [INFO ] Deduced a trap composed of 6 places in 127 ms of which 0 ms to minimize.
[2023-03-22 03:35:24] [INFO ] Deduced a trap composed of 6 places in 202 ms of which 0 ms to minimize.
[2023-03-22 03:35:25] [INFO ] Deduced a trap composed of 6 places in 223 ms of which 0 ms to minimize.
[2023-03-22 03:35:25] [INFO ] Deduced a trap composed of 6 places in 177 ms of which 0 ms to minimize.
[2023-03-22 03:35:25] [INFO ] Deduced a trap composed of 23 places in 153 ms of which 0 ms to minimize.
[2023-03-22 03:35:25] [INFO ] Deduced a trap composed of 5 places in 128 ms of which 0 ms to minimize.
[2023-03-22 03:35:26] [INFO ] Deduced a trap composed of 5 places in 153 ms of which 0 ms to minimize.
[2023-03-22 03:35:26] [INFO ] Deduced a trap composed of 6 places in 144 ms of which 1 ms to minimize.
[2023-03-22 03:35:26] [INFO ] Deduced a trap composed of 6 places in 162 ms of which 1 ms to minimize.
[2023-03-22 03:35:26] [INFO ] Deduced a trap composed of 5 places in 102 ms of which 1 ms to minimize.
[2023-03-22 03:35:26] [INFO ] Deduced a trap composed of 9 places in 163 ms of which 1 ms to minimize.
[2023-03-22 03:35:27] [INFO ] Deduced a trap composed of 4 places in 129 ms of which 5 ms to minimize.
[2023-03-22 03:35:27] [INFO ] Deduced a trap composed of 6 places in 197 ms of which 0 ms to minimize.
[2023-03-22 03:35:27] [INFO ] Deduced a trap composed of 6 places in 112 ms of which 1 ms to minimize.
[2023-03-22 03:35:27] [INFO ] Deduced a trap composed of 8 places in 195 ms of which 1 ms to minimize.
[2023-03-22 03:35:28] [INFO ] Deduced a trap composed of 17 places in 406 ms of which 1 ms to minimize.
[2023-03-22 03:35:28] [INFO ] Deduced a trap composed of 35 places in 100 ms of which 0 ms to minimize.
[2023-03-22 03:35:28] [INFO ] Deduced a trap composed of 40 places in 194 ms of which 0 ms to minimize.
[2023-03-22 03:35:28] [INFO ] Deduced a trap composed of 17 places in 129 ms of which 0 ms to minimize.
[2023-03-22 03:35:29] [INFO ] Trap strengthening (SAT) tested/added 44/43 trap constraints in 11390 ms
[2023-03-22 03:35:29] [INFO ] After 12741ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 270 ms.
[2023-03-22 03:35:29] [INFO ] After 13540ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 117 ms.
Support contains 7 out of 1562 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1562/1562 places, 1312/1312 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1562 transition count 1311
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 1561 transition count 1311
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 1561 transition count 1310
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 1560 transition count 1310
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 8 place count 1558 transition count 1308
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 9 place count 1557 transition count 1307
Applied a total of 9 rules in 171 ms. Remains 1557 /1562 variables (removed 5) and now considering 1307/1312 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 171 ms. Remains : 1557/1562 places, 1307/1312 transitions.
Finished random walk after 9936 steps, including 2 resets, run visited all 3 properties in 213 ms. (steps per millisecond=46 )
[2023-03-22 03:35:30] [INFO ] Flatten gal took : 112 ms
[2023-03-22 03:35:30] [INFO ] Flatten gal took : 126 ms
[2023-03-22 03:35:30] [INFO ] Input system was already deterministic with 2821 transitions.
Computed a total of 612 stabilizing places and 612 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 3071/3071 places, 2821/2821 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 347 transitions
Trivial Post-agglo rules discarded 347 transitions
Performed 347 trivial Post agglomeration. Transition count delta: 347
Iterating post reduction 0 with 347 rules applied. Total rules applied 347 place count 3070 transition count 2473
Reduce places removed 347 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 348 rules applied. Total rules applied 695 place count 2723 transition count 2472
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 696 place count 2722 transition count 2472
Performed 252 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 252 Pre rules applied. Total rules applied 696 place count 2722 transition count 2220
Deduced a syphon composed of 252 places in 6 ms
Reduce places removed 252 places and 0 transitions.
Iterating global reduction 3 with 504 rules applied. Total rules applied 1200 place count 2470 transition count 2220
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 1216 place count 2454 transition count 2204
Iterating global reduction 3 with 16 rules applied. Total rules applied 1232 place count 2454 transition count 2204
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 1232 place count 2454 transition count 2197
Deduced a syphon composed of 7 places in 7 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 1246 place count 2447 transition count 2197
Performed 884 Post agglomeration using F-continuation condition.Transition count delta: 884
Deduced a syphon composed of 884 places in 2 ms
Reduce places removed 884 places and 0 transitions.
Iterating global reduction 3 with 1768 rules applied. Total rules applied 3014 place count 1563 transition count 1313
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3016 place count 1561 transition count 1311
Applied a total of 3016 rules in 664 ms. Remains 1561 /3071 variables (removed 1510) and now considering 1311/2821 (removed 1510) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 664 ms. Remains : 1561/3071 places, 1311/2821 transitions.
[2023-03-22 03:35:31] [INFO ] Flatten gal took : 44 ms
[2023-03-22 03:35:31] [INFO ] Flatten gal took : 45 ms
[2023-03-22 03:35:31] [INFO ] Input system was already deterministic with 1311 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3071/3071 places, 2821/2821 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 345 transitions
Trivial Post-agglo rules discarded 345 transitions
Performed 345 trivial Post agglomeration. Transition count delta: 345
Iterating post reduction 0 with 345 rules applied. Total rules applied 345 place count 3070 transition count 2475
Reduce places removed 345 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 347 rules applied. Total rules applied 692 place count 2725 transition count 2473
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 694 place count 2723 transition count 2473
Performed 251 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 251 Pre rules applied. Total rules applied 694 place count 2723 transition count 2222
Deduced a syphon composed of 251 places in 5 ms
Reduce places removed 251 places and 0 transitions.
Iterating global reduction 3 with 502 rules applied. Total rules applied 1196 place count 2472 transition count 2222
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 1212 place count 2456 transition count 2206
Iterating global reduction 3 with 16 rules applied. Total rules applied 1228 place count 2456 transition count 2206
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 1228 place count 2456 transition count 2198
Deduced a syphon composed of 8 places in 5 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 1244 place count 2448 transition count 2198
Performed 888 Post agglomeration using F-continuation condition.Transition count delta: 888
Deduced a syphon composed of 888 places in 2 ms
Reduce places removed 888 places and 0 transitions.
Iterating global reduction 3 with 1776 rules applied. Total rules applied 3020 place count 1560 transition count 1310
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3022 place count 1558 transition count 1308
Applied a total of 3022 rules in 734 ms. Remains 1558 /3071 variables (removed 1513) and now considering 1308/2821 (removed 1513) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 734 ms. Remains : 1558/3071 places, 1308/2821 transitions.
[2023-03-22 03:35:32] [INFO ] Flatten gal took : 49 ms
[2023-03-22 03:35:32] [INFO ] Flatten gal took : 47 ms
[2023-03-22 03:35:32] [INFO ] Input system was already deterministic with 1308 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3071/3071 places, 2821/2821 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 3052 transition count 2802
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 3052 transition count 2802
Applied a total of 38 rules in 629 ms. Remains 3052 /3071 variables (removed 19) and now considering 2802/2821 (removed 19) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 631 ms. Remains : 3052/3071 places, 2802/2821 transitions.
[2023-03-22 03:35:33] [INFO ] Flatten gal took : 74 ms
[2023-03-22 03:35:33] [INFO ] Flatten gal took : 90 ms
[2023-03-22 03:35:33] [INFO ] Input system was already deterministic with 2802 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3071/3071 places, 2821/2821 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 349 transitions
Trivial Post-agglo rules discarded 349 transitions
Performed 349 trivial Post agglomeration. Transition count delta: 349
Iterating post reduction 0 with 349 rules applied. Total rules applied 349 place count 3070 transition count 2471
Reduce places removed 349 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 350 rules applied. Total rules applied 699 place count 2721 transition count 2470
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 700 place count 2720 transition count 2470
Performed 251 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 251 Pre rules applied. Total rules applied 700 place count 2720 transition count 2219
Deduced a syphon composed of 251 places in 7 ms
Reduce places removed 251 places and 0 transitions.
Iterating global reduction 3 with 502 rules applied. Total rules applied 1202 place count 2469 transition count 2219
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 1219 place count 2452 transition count 2202
Iterating global reduction 3 with 17 rules applied. Total rules applied 1236 place count 2452 transition count 2202
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 1236 place count 2452 transition count 2194
Deduced a syphon composed of 8 places in 14 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 1252 place count 2444 transition count 2194
Performed 882 Post agglomeration using F-continuation condition.Transition count delta: 882
Deduced a syphon composed of 882 places in 1 ms
Reduce places removed 882 places and 0 transitions.
Iterating global reduction 3 with 1764 rules applied. Total rules applied 3016 place count 1562 transition count 1312
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3018 place count 1560 transition count 1310
Applied a total of 3018 rules in 724 ms. Remains 1560 /3071 variables (removed 1511) and now considering 1310/2821 (removed 1511) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 724 ms. Remains : 1560/3071 places, 1310/2821 transitions.
[2023-03-22 03:35:34] [INFO ] Flatten gal took : 37 ms
[2023-03-22 03:35:34] [INFO ] Flatten gal took : 43 ms
[2023-03-22 03:35:34] [INFO ] Input system was already deterministic with 1310 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3071/3071 places, 2821/2821 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 351 transitions
Trivial Post-agglo rules discarded 351 transitions
Performed 351 trivial Post agglomeration. Transition count delta: 351
Iterating post reduction 0 with 351 rules applied. Total rules applied 351 place count 3070 transition count 2469
Reduce places removed 351 places and 0 transitions.
Iterating post reduction 1 with 351 rules applied. Total rules applied 702 place count 2719 transition count 2469
Performed 251 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 251 Pre rules applied. Total rules applied 702 place count 2719 transition count 2218
Deduced a syphon composed of 251 places in 7 ms
Reduce places removed 251 places and 0 transitions.
Iterating global reduction 2 with 502 rules applied. Total rules applied 1204 place count 2468 transition count 2218
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 1222 place count 2450 transition count 2200
Iterating global reduction 2 with 18 rules applied. Total rules applied 1240 place count 2450 transition count 2200
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 1240 place count 2450 transition count 2190
Deduced a syphon composed of 10 places in 7 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 1260 place count 2440 transition count 2190
Performed 878 Post agglomeration using F-continuation condition.Transition count delta: 878
Deduced a syphon composed of 878 places in 2 ms
Reduce places removed 878 places and 0 transitions.
Iterating global reduction 2 with 1756 rules applied. Total rules applied 3016 place count 1562 transition count 1312
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 3018 place count 1560 transition count 1310
Applied a total of 3018 rules in 671 ms. Remains 1560 /3071 variables (removed 1511) and now considering 1310/2821 (removed 1511) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 671 ms. Remains : 1560/3071 places, 1310/2821 transitions.
[2023-03-22 03:35:35] [INFO ] Flatten gal took : 37 ms
[2023-03-22 03:35:35] [INFO ] Flatten gal took : 41 ms
[2023-03-22 03:35:35] [INFO ] Input system was already deterministic with 1310 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3071/3071 places, 2821/2821 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 3055 transition count 2805
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 3055 transition count 2805
Applied a total of 32 rules in 554 ms. Remains 3055 /3071 variables (removed 16) and now considering 2805/2821 (removed 16) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 554 ms. Remains : 3055/3071 places, 2805/2821 transitions.
[2023-03-22 03:35:36] [INFO ] Flatten gal took : 80 ms
[2023-03-22 03:35:36] [INFO ] Flatten gal took : 70 ms
[2023-03-22 03:35:36] [INFO ] Input system was already deterministic with 2805 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3071/3071 places, 2821/2821 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 352 transitions
Trivial Post-agglo rules discarded 352 transitions
Performed 352 trivial Post agglomeration. Transition count delta: 352
Iterating post reduction 0 with 352 rules applied. Total rules applied 352 place count 3070 transition count 2468
Reduce places removed 352 places and 0 transitions.
Iterating post reduction 1 with 352 rules applied. Total rules applied 704 place count 2718 transition count 2468
Performed 250 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 250 Pre rules applied. Total rules applied 704 place count 2718 transition count 2218
Deduced a syphon composed of 250 places in 6 ms
Reduce places removed 250 places and 0 transitions.
Iterating global reduction 2 with 500 rules applied. Total rules applied 1204 place count 2468 transition count 2218
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 1223 place count 2449 transition count 2199
Iterating global reduction 2 with 19 rules applied. Total rules applied 1242 place count 2449 transition count 2199
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 1242 place count 2449 transition count 2189
Deduced a syphon composed of 10 places in 5 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 1262 place count 2439 transition count 2189
Performed 885 Post agglomeration using F-continuation condition.Transition count delta: 885
Deduced a syphon composed of 885 places in 2 ms
Reduce places removed 885 places and 0 transitions.
Iterating global reduction 2 with 1770 rules applied. Total rules applied 3032 place count 1554 transition count 1304
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 3034 place count 1552 transition count 1302
Applied a total of 3034 rules in 680 ms. Remains 1552 /3071 variables (removed 1519) and now considering 1302/2821 (removed 1519) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 680 ms. Remains : 1552/3071 places, 1302/2821 transitions.
[2023-03-22 03:35:37] [INFO ] Flatten gal took : 37 ms
[2023-03-22 03:35:37] [INFO ] Flatten gal took : 40 ms
[2023-03-22 03:35:37] [INFO ] Input system was already deterministic with 1302 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3071/3071 places, 2821/2821 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 3056 transition count 2806
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 3056 transition count 2806
Applied a total of 30 rules in 498 ms. Remains 3056 /3071 variables (removed 15) and now considering 2806/2821 (removed 15) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 505 ms. Remains : 3056/3071 places, 2806/2821 transitions.
[2023-03-22 03:35:37] [INFO ] Flatten gal took : 71 ms
[2023-03-22 03:35:37] [INFO ] Flatten gal took : 77 ms
[2023-03-22 03:35:37] [INFO ] Input system was already deterministic with 2806 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3071/3071 places, 2821/2821 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 3052 transition count 2802
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 3052 transition count 2802
Applied a total of 38 rules in 469 ms. Remains 3052 /3071 variables (removed 19) and now considering 2802/2821 (removed 19) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 469 ms. Remains : 3052/3071 places, 2802/2821 transitions.
[2023-03-22 03:35:38] [INFO ] Flatten gal took : 68 ms
[2023-03-22 03:35:38] [INFO ] Flatten gal took : 73 ms
[2023-03-22 03:35:38] [INFO ] Input system was already deterministic with 2802 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3071/3071 places, 2821/2821 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 3052 transition count 2802
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 3052 transition count 2802
Applied a total of 38 rules in 463 ms. Remains 3052 /3071 variables (removed 19) and now considering 2802/2821 (removed 19) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 464 ms. Remains : 3052/3071 places, 2802/2821 transitions.
[2023-03-22 03:35:39] [INFO ] Flatten gal took : 68 ms
[2023-03-22 03:35:39] [INFO ] Flatten gal took : 79 ms
[2023-03-22 03:35:39] [INFO ] Input system was already deterministic with 2802 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3071/3071 places, 2821/2821 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 3052 transition count 2802
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 3052 transition count 2802
Applied a total of 38 rules in 466 ms. Remains 3052 /3071 variables (removed 19) and now considering 2802/2821 (removed 19) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 487 ms. Remains : 3052/3071 places, 2802/2821 transitions.
[2023-03-22 03:35:40] [INFO ] Flatten gal took : 69 ms
[2023-03-22 03:35:40] [INFO ] Flatten gal took : 77 ms
[2023-03-22 03:35:40] [INFO ] Input system was already deterministic with 2802 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3071/3071 places, 2821/2821 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 3053 transition count 2803
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 3053 transition count 2803
Applied a total of 36 rules in 414 ms. Remains 3053 /3071 variables (removed 18) and now considering 2803/2821 (removed 18) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 415 ms. Remains : 3053/3071 places, 2803/2821 transitions.
[2023-03-22 03:35:41] [INFO ] Flatten gal took : 57 ms
[2023-03-22 03:35:41] [INFO ] Flatten gal took : 61 ms
[2023-03-22 03:35:41] [INFO ] Input system was already deterministic with 2803 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3071/3071 places, 2821/2821 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 3053 transition count 2803
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 3053 transition count 2803
Applied a total of 36 rules in 477 ms. Remains 3053 /3071 variables (removed 18) and now considering 2803/2821 (removed 18) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 477 ms. Remains : 3053/3071 places, 2803/2821 transitions.
[2023-03-22 03:35:41] [INFO ] Flatten gal took : 70 ms
[2023-03-22 03:35:41] [INFO ] Flatten gal took : 78 ms
[2023-03-22 03:35:42] [INFO ] Input system was already deterministic with 2803 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3071/3071 places, 2821/2821 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 3052 transition count 2802
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 3052 transition count 2802
Applied a total of 38 rules in 564 ms. Remains 3052 /3071 variables (removed 19) and now considering 2802/2821 (removed 19) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 565 ms. Remains : 3052/3071 places, 2802/2821 transitions.
[2023-03-22 03:35:42] [INFO ] Flatten gal took : 62 ms
[2023-03-22 03:35:42] [INFO ] Flatten gal took : 67 ms
[2023-03-22 03:35:43] [INFO ] Input system was already deterministic with 2802 transitions.
[2023-03-22 03:35:43] [INFO ] Flatten gal took : 60 ms
[2023-03-22 03:35:43] [INFO ] Flatten gal took : 62 ms
[2023-03-22 03:35:43] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2023-03-22 03:35:43] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 3071 places, 2821 transitions and 8042 arcs took 12 ms.
Total runtime 98954 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/852/ctl_0_ --ctl=/tmp/852/ctl_1_ --ctl=/tmp/852/ctl_2_ --ctl=/tmp/852/ctl_3_ --ctl=/tmp/852/ctl_4_ --ctl=/tmp/852/ctl_5_ --ctl=/tmp/852/ctl_6_ --ctl=/tmp/852/ctl_7_ --ctl=/tmp/852/ctl_8_ --ctl=/tmp/852/ctl_9_ --ctl=/tmp/852/ctl_10_ --ctl=/tmp/852/ctl_11_ --ctl=/tmp/852/ctl_12_ --ctl=/tmp/852/ctl_13_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393236 kB
MemFree: 5886580 kB
After kill :
MemTotal: 16393236 kB
MemFree: 16095404 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:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.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="ShieldPPPs-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 ShieldPPPs-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 r393-oct2-167903717100505"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-050B.tgz
mv ShieldPPPs-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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;