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-oct2-167903716900313.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 ShieldIIPt-PT-040B, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r393-oct2-167903716900313
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 7.0K Feb 25 17:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 25 17:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 17:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 25 17:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 16:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Feb 25 17:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 95K Feb 25 17:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Feb 25 17:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Feb 25 17:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:57 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:57 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 686K 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 ShieldIIPt-PT-040B-CTLCardinality-00
FORMULA_NAME ShieldIIPt-PT-040B-CTLCardinality-01
FORMULA_NAME ShieldIIPt-PT-040B-CTLCardinality-02
FORMULA_NAME ShieldIIPt-PT-040B-CTLCardinality-03
FORMULA_NAME ShieldIIPt-PT-040B-CTLCardinality-04
FORMULA_NAME ShieldIIPt-PT-040B-CTLCardinality-05
FORMULA_NAME ShieldIIPt-PT-040B-CTLCardinality-06
FORMULA_NAME ShieldIIPt-PT-040B-CTLCardinality-07
FORMULA_NAME ShieldIIPt-PT-040B-CTLCardinality-08
FORMULA_NAME ShieldIIPt-PT-040B-CTLCardinality-09
FORMULA_NAME ShieldIIPt-PT-040B-CTLCardinality-10
FORMULA_NAME ShieldIIPt-PT-040B-CTLCardinality-11
FORMULA_NAME ShieldIIPt-PT-040B-CTLCardinality-12
FORMULA_NAME ShieldIIPt-PT-040B-CTLCardinality-13
FORMULA_NAME ShieldIIPt-PT-040B-CTLCardinality-14
FORMULA_NAME ShieldIIPt-PT-040B-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679439166239

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=ShieldIIPt-PT-040B
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-21 22:52:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-21 22:52:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 22:52:48] [INFO ] Load time of PNML (sax parser for PT used): 160 ms
[2023-03-21 22:52:48] [INFO ] Transformed 2803 places.
[2023-03-21 22:52:48] [INFO ] Transformed 2603 transitions.
[2023-03-21 22:52:48] [INFO ] Found NUPN structural information;
[2023-03-21 22:52:48] [INFO ] Parsed PT model containing 2803 places and 2603 transitions and 6486 arcs in 364 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 11 ms.
FORMULA ShieldIIPt-PT-040B-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-040B-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-040B-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 95 out of 2803 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2803/2803 places, 2603/2603 transitions.
Discarding 414 places :
Symmetric choice reduction at 0 with 414 rule applications. Total rules 414 place count 2389 transition count 2189
Iterating global reduction 0 with 414 rules applied. Total rules applied 828 place count 2389 transition count 2189
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 829 place count 2388 transition count 2188
Iterating global reduction 0 with 1 rules applied. Total rules applied 830 place count 2388 transition count 2188
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 831 place count 2387 transition count 2187
Iterating global reduction 0 with 1 rules applied. Total rules applied 832 place count 2387 transition count 2187
Applied a total of 832 rules in 857 ms. Remains 2387 /2803 variables (removed 416) and now considering 2187/2603 (removed 416) transitions.
// Phase 1: matrix 2187 rows 2387 cols
[2023-03-21 22:52:49] [INFO ] Computed 361 place invariants in 31 ms
[2023-03-21 22:52:50] [INFO ] Implicit Places using invariants in 1169 ms returned []
[2023-03-21 22:52:50] [INFO ] Invariant cache hit.
[2023-03-21 22:52:53] [INFO ] Implicit Places using invariants and state equation in 2279 ms returned []
Implicit Place search using SMT with State Equation took 3479 ms to find 0 implicit places.
[2023-03-21 22:52:53] [INFO ] Invariant cache hit.
[2023-03-21 22:52:54] [INFO ] Dead Transitions using invariants and state equation in 1459 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2387/2803 places, 2187/2603 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5797 ms. Remains : 2387/2803 places, 2187/2603 transitions.
Support contains 95 out of 2387 places after structural reductions.
[2023-03-21 22:52:54] [INFO ] Flatten gal took : 186 ms
[2023-03-21 22:52:55] [INFO ] Flatten gal took : 86 ms
[2023-03-21 22:52:55] [INFO ] Input system was already deterministic with 2187 transitions.
Support contains 76 out of 2387 places (down from 95) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 455 ms. (steps per millisecond=21 ) properties (out of 51) seen :28
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 23) 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 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 23) 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 23) 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 23) 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 23) 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 23) 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 23) 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 23) 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 23) 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 23) 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 23) 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 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) 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 23) 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 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) 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 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) 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 23) 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 23) seen :0
Running SMT prover for 23 properties.
[2023-03-21 22:52:55] [INFO ] Invariant cache hit.
[2023-03-21 22:52:57] [INFO ] [Real]Absence check using 361 positive place invariants in 135 ms returned sat
[2023-03-21 22:52:57] [INFO ] After 1168ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:23
[2023-03-21 22:52:58] [INFO ] [Nat]Absence check using 361 positive place invariants in 248 ms returned sat
[2023-03-21 22:53:04] [INFO ] After 4073ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :23
[2023-03-21 22:53:05] [INFO ] Deduced a trap composed of 17 places in 489 ms of which 6 ms to minimize.
[2023-03-21 22:53:05] [INFO ] Deduced a trap composed of 26 places in 456 ms of which 1 ms to minimize.
[2023-03-21 22:53:06] [INFO ] Deduced a trap composed of 24 places in 540 ms of which 2 ms to minimize.
[2023-03-21 22:53:06] [INFO ] Deduced a trap composed of 16 places in 560 ms of which 15 ms to minimize.
[2023-03-21 22:53:07] [INFO ] Deduced a trap composed of 20 places in 541 ms of which 1 ms to minimize.
[2023-03-21 22:53:08] [INFO ] Deduced a trap composed of 22 places in 413 ms of which 2 ms to minimize.
[2023-03-21 22:53:08] [INFO ] Deduced a trap composed of 21 places in 383 ms of which 4 ms to minimize.
[2023-03-21 22:53:08] [INFO ] Deduced a trap composed of 21 places in 394 ms of which 1 ms to minimize.
[2023-03-21 22:53:09] [INFO ] Deduced a trap composed of 22 places in 346 ms of which 1 ms to minimize.
[2023-03-21 22:53:09] [INFO ] Deduced a trap composed of 21 places in 373 ms of which 1 ms to minimize.
[2023-03-21 22:53:10] [INFO ] Deduced a trap composed of 28 places in 417 ms of which 1 ms to minimize.
[2023-03-21 22:53:10] [INFO ] Deduced a trap composed of 24 places in 375 ms of which 1 ms to minimize.
[2023-03-21 22:53:11] [INFO ] Deduced a trap composed of 21 places in 383 ms of which 1 ms to minimize.
[2023-03-21 22:53:11] [INFO ] Deduced a trap composed of 30 places in 310 ms of which 1 ms to minimize.
[2023-03-21 22:53:12] [INFO ] Deduced a trap composed of 20 places in 372 ms of which 1 ms to minimize.
[2023-03-21 22:53:12] [INFO ] Deduced a trap composed of 32 places in 384 ms of which 1 ms to minimize.
[2023-03-21 22:53:12] [INFO ] Deduced a trap composed of 21 places in 345 ms of which 0 ms to minimize.
[2023-03-21 22:53:13] [INFO ] Deduced a trap composed of 36 places in 304 ms of which 1 ms to minimize.
[2023-03-21 22:53:13] [INFO ] Deduced a trap composed of 35 places in 288 ms of which 1 ms to minimize.
[2023-03-21 22:53:14] [INFO ] Deduced a trap composed of 27 places in 321 ms of which 1 ms to minimize.
[2023-03-21 22:53:14] [INFO ] Deduced a trap composed of 30 places in 347 ms of which 1 ms to minimize.
[2023-03-21 22:53:14] [INFO ] Deduced a trap composed of 26 places in 310 ms of which 1 ms to minimize.
[2023-03-21 22:53:15] [INFO ] Deduced a trap composed of 20 places in 299 ms of which 0 ms to minimize.
[2023-03-21 22:53:15] [INFO ] Deduced a trap composed of 22 places in 301 ms of which 1 ms to minimize.
[2023-03-21 22:53:15] [INFO ] Deduced a trap composed of 37 places in 326 ms of which 1 ms to minimize.
[2023-03-21 22:53:16] [INFO ] Deduced a trap composed of 29 places in 314 ms of which 1 ms to minimize.
[2023-03-21 22:53:16] [INFO ] Deduced a trap composed of 31 places in 348 ms of which 1 ms to minimize.
[2023-03-21 22:53:17] [INFO ] Deduced a trap composed of 19 places in 291 ms of which 1 ms to minimize.
[2023-03-21 22:53:17] [INFO ] Deduced a trap composed of 31 places in 284 ms of which 1 ms to minimize.
[2023-03-21 22:53:17] [INFO ] Deduced a trap composed of 22 places in 319 ms of which 1 ms to minimize.
[2023-03-21 22:53:18] [INFO ] Deduced a trap composed of 42 places in 243 ms of which 1 ms to minimize.
[2023-03-21 22:53:18] [INFO ] Deduced a trap composed of 39 places in 246 ms of which 1 ms to minimize.
[2023-03-21 22:53:18] [INFO ] Deduced a trap composed of 35 places in 242 ms of which 0 ms to minimize.
[2023-03-21 22:53:19] [INFO ] Deduced a trap composed of 39 places in 245 ms of which 2 ms to minimize.
[2023-03-21 22:53:19] [INFO ] Deduced a trap composed of 34 places in 246 ms of which 0 ms to minimize.
[2023-03-21 22:53:19] [INFO ] Deduced a trap composed of 38 places in 282 ms of which 1 ms to minimize.
[2023-03-21 22:53:20] [INFO ] Deduced a trap composed of 38 places in 257 ms of which 1 ms to minimize.
[2023-03-21 22:53:20] [INFO ] Deduced a trap composed of 43 places in 275 ms of which 1 ms to minimize.
[2023-03-21 22:53:20] [INFO ] Deduced a trap composed of 49 places in 241 ms of which 1 ms to minimize.
[2023-03-21 22:53:21] [INFO ] Deduced a trap composed of 35 places in 346 ms of which 15 ms to minimize.
[2023-03-21 22:53:21] [INFO ] Deduced a trap composed of 49 places in 237 ms of which 1 ms to minimize.
[2023-03-21 22:53:21] [INFO ] Deduced a trap composed of 41 places in 259 ms of which 1 ms to minimize.
[2023-03-21 22:53:22] [INFO ] Deduced a trap composed of 48 places in 225 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)
[2023-03-21 22:53:22] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-21 22:53:22] [INFO ] After 25093ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:23
Parikh walk visited 2 properties in 1818 ms.
Support contains 29 out of 2387 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2387/2387 places, 2187/2187 transitions.
Drop transitions removed 462 transitions
Trivial Post-agglo rules discarded 462 transitions
Performed 462 trivial Post agglomeration. Transition count delta: 462
Iterating post reduction 0 with 462 rules applied. Total rules applied 462 place count 2387 transition count 1725
Reduce places removed 462 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 464 rules applied. Total rules applied 926 place count 1925 transition count 1723
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 928 place count 1923 transition count 1723
Performed 307 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 307 Pre rules applied. Total rules applied 928 place count 1923 transition count 1416
Deduced a syphon composed of 307 places in 2 ms
Reduce places removed 307 places and 0 transitions.
Iterating global reduction 3 with 614 rules applied. Total rules applied 1542 place count 1616 transition count 1416
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1555 place count 1603 transition count 1403
Iterating global reduction 3 with 13 rules applied. Total rules applied 1568 place count 1603 transition count 1403
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 1568 place count 1603 transition count 1391
Deduced a syphon composed of 12 places in 3 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 1592 place count 1591 transition count 1391
Performed 680 Post agglomeration using F-continuation condition.Transition count delta: 680
Deduced a syphon composed of 680 places in 2 ms
Reduce places removed 680 places and 0 transitions.
Iterating global reduction 3 with 1360 rules applied. Total rules applied 2952 place count 911 transition count 711
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2953 place count 911 transition count 710
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 2955 place count 910 transition count 709
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -62
Deduced a syphon composed of 101 places in 3 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 3157 place count 809 transition count 771
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 16 places in 2 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 4 with 32 rules applied. Total rules applied 3189 place count 793 transition count 782
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 3190 place count 793 transition count 781
Free-agglomeration rule applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 3191 place count 793 transition count 780
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 3192 place count 792 transition count 780
Partial Free-agglomeration rule applied 39 times.
Drop transitions removed 39 transitions
Iterating global reduction 6 with 39 rules applied. Total rules applied 3231 place count 792 transition count 780
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 3232 place count 791 transition count 779
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 3234 place count 789 transition count 779
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 3234 place count 789 transition count 778
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 3236 place count 788 transition count 778
Applied a total of 3236 rules in 491 ms. Remains 788 /2387 variables (removed 1599) and now considering 778/2187 (removed 1409) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 491 ms. Remains : 788/2387 places, 778/2187 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=45 ) properties (out of 21) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 19) seen :0
Running SMT prover for 19 properties.
// Phase 1: matrix 778 rows 788 cols
[2023-03-21 22:53:24] [INFO ] Computed 359 place invariants in 2 ms
[2023-03-21 22:53:25] [INFO ] [Real]Absence check using 359 positive place invariants in 92 ms returned sat
[2023-03-21 22:53:25] [INFO ] After 540ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:19
[2023-03-21 22:53:25] [INFO ] [Nat]Absence check using 359 positive place invariants in 88 ms returned sat
[2023-03-21 22:53:27] [INFO ] After 1233ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :19
[2023-03-21 22:53:27] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-21 22:53:28] [INFO ] After 1044ms SMT Verify possible using 5 Read/Feed constraints in natural domain returned unsat :0 sat :19
[2023-03-21 22:53:30] [INFO ] After 2802ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :19
Attempting to minimize the solution found.
Minimization took 1009 ms.
[2023-03-21 22:53:31] [INFO ] After 5858ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :19
Fused 19 Parikh solutions to 13 different solutions.
Parikh walk visited 1 properties in 266 ms.
Support contains 24 out of 788 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 788/788 places, 778/778 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 788 transition count 776
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 786 transition count 776
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 8 place count 784 transition count 774
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 9 place count 784 transition count 773
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 10 place count 783 transition count 773
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 11 place count 782 transition count 772
Applied a total of 11 rules in 53 ms. Remains 782 /788 variables (removed 6) and now considering 772/778 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 53 ms. Remains : 782/788 places, 772/778 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=61 ) properties (out of 18) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 17) 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 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 17) 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 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 17) seen :0
Interrupted probabilistic random walk after 113154 steps, run timeout after 3001 ms. (steps per millisecond=37 ) properties seen :{}
Probabilistic random walk after 113154 steps, saw 76250 distinct states, run finished after 3004 ms. (steps per millisecond=37 ) properties seen :0
Running SMT prover for 17 properties.
// Phase 1: matrix 772 rows 782 cols
[2023-03-21 22:53:34] [INFO ] Computed 359 place invariants in 2 ms
[2023-03-21 22:53:35] [INFO ] [Real]Absence check using 359 positive place invariants in 92 ms returned sat
[2023-03-21 22:53:35] [INFO ] After 395ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:17
[2023-03-21 22:53:35] [INFO ] [Nat]Absence check using 359 positive place invariants in 105 ms returned sat
[2023-03-21 22:53:37] [INFO ] After 1059ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :17
[2023-03-21 22:53:37] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-21 22:53:38] [INFO ] After 763ms SMT Verify possible using 5 Read/Feed constraints in natural domain returned unsat :0 sat :17
[2023-03-21 22:53:39] [INFO ] After 1978ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :17
Attempting to minimize the solution found.
Minimization took 715 ms.
[2023-03-21 22:53:40] [INFO ] After 4695ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :17
Fused 17 Parikh solutions to 11 different solutions.
Parikh walk visited 4 properties in 216 ms.
Support contains 16 out of 782 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 782/782 places, 772/772 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 782 transition count 771
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 781 transition count 771
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 2 place count 781 transition count 767
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 10 place count 777 transition count 767
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 14 place count 775 transition count 765
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 18 place count 773 transition count 766
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 772 transition count 765
Applied a total of 19 rules in 51 ms. Remains 772 /782 variables (removed 10) and now considering 765/772 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 51 ms. Remains : 772/782 places, 765/772 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 361 ms. (steps per millisecond=27 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 13) seen :0
Interrupted probabilistic random walk after 80318 steps, run timeout after 3001 ms. (steps per millisecond=26 ) properties seen :{}
Probabilistic random walk after 80318 steps, saw 53130 distinct states, run finished after 3001 ms. (steps per millisecond=26 ) properties seen :0
Running SMT prover for 13 properties.
// Phase 1: matrix 765 rows 772 cols
[2023-03-21 22:53:44] [INFO ] Computed 359 place invariants in 2 ms
[2023-03-21 22:53:44] [INFO ] [Real]Absence check using 359 positive place invariants in 85 ms returned sat
[2023-03-21 22:53:44] [INFO ] After 391ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:13
[2023-03-21 22:53:45] [INFO ] [Nat]Absence check using 359 positive place invariants in 87 ms returned sat
[2023-03-21 22:53:46] [INFO ] After 828ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :13
[2023-03-21 22:53:46] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-21 22:53:47] [INFO ] After 655ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :13
[2023-03-21 22:53:48] [INFO ] After 1784ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :13
Attempting to minimize the solution found.
Minimization took 545 ms.
[2023-03-21 22:53:48] [INFO ] After 3881ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :13
Fused 13 Parikh solutions to 11 different solutions.
Parikh walk visited 0 properties in 186 ms.
Support contains 16 out of 772 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 772/772 places, 765/765 transitions.
Applied a total of 0 rules in 13 ms. Remains 772 /772 variables (removed 0) and now considering 765/765 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 772/772 places, 765/765 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 772/772 places, 765/765 transitions.
Applied a total of 0 rules in 13 ms. Remains 772 /772 variables (removed 0) and now considering 765/765 (removed 0) transitions.
[2023-03-21 22:53:49] [INFO ] Invariant cache hit.
[2023-03-21 22:53:49] [INFO ] Implicit Places using invariants in 405 ms returned [760]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 409 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 771/772 places, 765/765 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 770 transition count 764
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 770 transition count 764
Applied a total of 2 rules in 35 ms. Remains 770 /771 variables (removed 1) and now considering 764/765 (removed 1) transitions.
// Phase 1: matrix 764 rows 770 cols
[2023-03-21 22:53:49] [INFO ] Computed 358 place invariants in 2 ms
[2023-03-21 22:53:50] [INFO ] Implicit Places using invariants in 472 ms returned []
[2023-03-21 22:53:50] [INFO ] Invariant cache hit.
[2023-03-21 22:53:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-21 22:53:50] [INFO ] Implicit Places using invariants and state equation in 984 ms returned []
Implicit Place search using SMT with State Equation took 1458 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 770/772 places, 764/765 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1916 ms. Remains : 770/772 places, 764/765 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=30 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 12) seen :0
Interrupted probabilistic random walk after 100109 steps, run timeout after 3001 ms. (steps per millisecond=33 ) properties seen :{}
Probabilistic random walk after 100109 steps, saw 66775 distinct states, run finished after 3007 ms. (steps per millisecond=33 ) properties seen :0
Running SMT prover for 12 properties.
[2023-03-21 22:53:55] [INFO ] Invariant cache hit.
[2023-03-21 22:53:55] [INFO ] [Real]Absence check using 358 positive place invariants in 59 ms returned sat
[2023-03-21 22:53:55] [INFO ] After 299ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2023-03-21 22:53:55] [INFO ] [Nat]Absence check using 358 positive place invariants in 111 ms returned sat
[2023-03-21 22:53:57] [INFO ] After 806ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :12
[2023-03-21 22:53:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-21 22:53:57] [INFO ] After 604ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :12
[2023-03-21 22:53:58] [INFO ] After 1622ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :12
Attempting to minimize the solution found.
Minimization took 603 ms.
[2023-03-21 22:53:59] [INFO ] After 3809ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :12
Fused 12 Parikh solutions to 9 different solutions.
Parikh walk visited 0 properties in 216 ms.
Support contains 14 out of 770 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 770/770 places, 764/764 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 768 transition count 762
Applied a total of 4 rules in 21 ms. Remains 768 /770 variables (removed 2) and now considering 762/764 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 768/770 places, 762/764 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 212 ms. (steps per millisecond=47 ) properties (out of 12) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 11) seen :0
Interrupted probabilistic random walk after 109203 steps, run timeout after 3001 ms. (steps per millisecond=36 ) properties seen :{}
Probabilistic random walk after 109203 steps, saw 70811 distinct states, run finished after 3002 ms. (steps per millisecond=36 ) properties seen :0
Running SMT prover for 11 properties.
// Phase 1: matrix 762 rows 768 cols
[2023-03-21 22:54:03] [INFO ] Computed 358 place invariants in 2 ms
[2023-03-21 22:54:03] [INFO ] [Real]Absence check using 358 positive place invariants in 57 ms returned sat
[2023-03-21 22:54:03] [INFO ] After 342ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2023-03-21 22:54:04] [INFO ] [Nat]Absence check using 358 positive place invariants in 86 ms returned sat
[2023-03-21 22:54:05] [INFO ] After 889ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :11
[2023-03-21 22:54:05] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-21 22:54:05] [INFO ] After 589ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :11
[2023-03-21 22:54:06] [INFO ] After 1559ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :11
Attempting to minimize the solution found.
Minimization took 595 ms.
[2023-03-21 22:54:07] [INFO ] After 3716ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :11
Fused 11 Parikh solutions to 8 different solutions.
Parikh walk visited 0 properties in 151 ms.
Support contains 13 out of 768 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 768/768 places, 762/762 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 767 transition count 762
Applied a total of 2 rules in 19 ms. Remains 767 /768 variables (removed 1) and now considering 762/762 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 767/768 places, 762/762 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=42 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 11) 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 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 11) seen :0
Interrupted probabilistic random walk after 120530 steps, run timeout after 3001 ms. (steps per millisecond=40 ) properties seen :{}
Probabilistic random walk after 120530 steps, saw 78162 distinct states, run finished after 3001 ms. (steps per millisecond=40 ) properties seen :0
Running SMT prover for 11 properties.
// Phase 1: matrix 762 rows 767 cols
[2023-03-21 22:54:11] [INFO ] Computed 358 place invariants in 2 ms
[2023-03-21 22:54:11] [INFO ] [Real]Absence check using 358 positive place invariants in 84 ms returned sat
[2023-03-21 22:54:12] [INFO ] After 330ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2023-03-21 22:54:12] [INFO ] [Nat]Absence check using 358 positive place invariants in 53 ms returned sat
[2023-03-21 22:54:13] [INFO ] After 725ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :11
[2023-03-21 22:54:13] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-21 22:54:13] [INFO ] After 520ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :11
[2023-03-21 22:54:14] [INFO ] After 1448ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :11
Attempting to minimize the solution found.
Minimization took 577 ms.
[2023-03-21 22:54:15] [INFO ] After 3144ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :11
Fused 11 Parikh solutions to 9 different solutions.
Parikh walk visited 0 properties in 330 ms.
Support contains 13 out of 767 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 767/767 places, 762/762 transitions.
Applied a total of 0 rules in 11 ms. Remains 767 /767 variables (removed 0) and now considering 762/762 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 767/767 places, 762/762 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 767/767 places, 762/762 transitions.
Applied a total of 0 rules in 12 ms. Remains 767 /767 variables (removed 0) and now considering 762/762 (removed 0) transitions.
[2023-03-21 22:54:15] [INFO ] Invariant cache hit.
[2023-03-21 22:54:15] [INFO ] Implicit Places using invariants in 345 ms returned []
[2023-03-21 22:54:15] [INFO ] Invariant cache hit.
[2023-03-21 22:54:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-21 22:54:16] [INFO ] Implicit Places using invariants and state equation in 923 ms returned []
Implicit Place search using SMT with State Equation took 1271 ms to find 0 implicit places.
[2023-03-21 22:54:16] [INFO ] Redundant transitions in 59 ms returned []
[2023-03-21 22:54:16] [INFO ] Invariant cache hit.
[2023-03-21 22:54:17] [INFO ] Dead Transitions using invariants and state equation in 359 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1737 ms. Remains : 767/767 places, 762/762 transitions.
Partial Free-agglomeration rule applied 76 times.
Drop transitions removed 76 transitions
Iterating global reduction 0 with 76 rules applied. Total rules applied 76 place count 767 transition count 762
Applied a total of 76 rules in 21 ms. Remains 767 /767 variables (removed 0) and now considering 762/762 (removed 0) transitions.
Running SMT prover for 11 properties.
// Phase 1: matrix 762 rows 767 cols
[2023-03-21 22:54:17] [INFO ] Computed 358 place invariants in 2 ms
[2023-03-21 22:54:17] [INFO ] [Real]Absence check using 358 positive place invariants in 59 ms returned sat
[2023-03-21 22:54:17] [INFO ] After 520ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2023-03-21 22:54:18] [INFO ] [Nat]Absence check using 358 positive place invariants in 70 ms returned sat
[2023-03-21 22:54:19] [INFO ] After 778ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :11
[2023-03-21 22:54:19] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-21 22:54:19] [INFO ] After 594ms SMT Verify possible using 71 Read/Feed constraints in natural domain returned unsat :0 sat :11
[2023-03-21 22:54:20] [INFO ] After 1624ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :11
Attempting to minimize the solution found.
Minimization took 610 ms.
[2023-03-21 22:54:21] [INFO ] After 3507ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :11
[2023-03-21 22:54:21] [INFO ] Flatten gal took : 102 ms
[2023-03-21 22:54:21] [INFO ] Flatten gal took : 61 ms
[2023-03-21 22:54:21] [INFO ] Input system was already deterministic with 2187 transitions.
Computed a total of 643 stabilizing places and 643 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 2387/2387 places, 2187/2187 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 2363 transition count 2163
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 2363 transition count 2163
Applied a total of 48 rules in 222 ms. Remains 2363 /2387 variables (removed 24) and now considering 2163/2187 (removed 24) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 222 ms. Remains : 2363/2387 places, 2163/2187 transitions.
[2023-03-21 22:54:22] [INFO ] Flatten gal took : 57 ms
[2023-03-21 22:54:22] [INFO ] Flatten gal took : 54 ms
[2023-03-21 22:54:22] [INFO ] Input system was already deterministic with 2163 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2387/2387 places, 2187/2187 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 2362 transition count 2162
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 2362 transition count 2162
Applied a total of 50 rules in 267 ms. Remains 2362 /2387 variables (removed 25) and now considering 2162/2187 (removed 25) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 267 ms. Remains : 2362/2387 places, 2162/2187 transitions.
[2023-03-21 22:54:22] [INFO ] Flatten gal took : 57 ms
[2023-03-21 22:54:22] [INFO ] Flatten gal took : 54 ms
[2023-03-21 22:54:22] [INFO ] Input system was already deterministic with 2162 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2387/2387 places, 2187/2187 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 2366 transition count 2166
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 2366 transition count 2166
Applied a total of 42 rules in 240 ms. Remains 2366 /2387 variables (removed 21) and now considering 2166/2187 (removed 21) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 241 ms. Remains : 2366/2387 places, 2166/2187 transitions.
[2023-03-21 22:54:23] [INFO ] Flatten gal took : 67 ms
[2023-03-21 22:54:23] [INFO ] Flatten gal took : 50 ms
[2023-03-21 22:54:23] [INFO ] Input system was already deterministic with 2166 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2387/2387 places, 2187/2187 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 2364 transition count 2164
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 2364 transition count 2164
Applied a total of 46 rules in 229 ms. Remains 2364 /2387 variables (removed 23) and now considering 2164/2187 (removed 23) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 229 ms. Remains : 2364/2387 places, 2164/2187 transitions.
[2023-03-21 22:54:23] [INFO ] Flatten gal took : 104 ms
[2023-03-21 22:54:23] [INFO ] Flatten gal took : 84 ms
[2023-03-21 22:54:23] [INFO ] Input system was already deterministic with 2164 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2387/2387 places, 2187/2187 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 2364 transition count 2164
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 2364 transition count 2164
Applied a total of 46 rules in 272 ms. Remains 2364 /2387 variables (removed 23) and now considering 2164/2187 (removed 23) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 273 ms. Remains : 2364/2387 places, 2164/2187 transitions.
[2023-03-21 22:54:24] [INFO ] Flatten gal took : 45 ms
[2023-03-21 22:54:24] [INFO ] Flatten gal took : 53 ms
[2023-03-21 22:54:24] [INFO ] Input system was already deterministic with 2164 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2387/2387 places, 2187/2187 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 2362 transition count 2162
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 2362 transition count 2162
Applied a total of 50 rules in 252 ms. Remains 2362 /2387 variables (removed 25) and now considering 2162/2187 (removed 25) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 252 ms. Remains : 2362/2387 places, 2162/2187 transitions.
[2023-03-21 22:54:24] [INFO ] Flatten gal took : 44 ms
[2023-03-21 22:54:24] [INFO ] Flatten gal took : 47 ms
[2023-03-21 22:54:24] [INFO ] Input system was already deterministic with 2162 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2387/2387 places, 2187/2187 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 2364 transition count 2164
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 2364 transition count 2164
Applied a total of 46 rules in 262 ms. Remains 2364 /2387 variables (removed 23) and now considering 2164/2187 (removed 23) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 262 ms. Remains : 2364/2387 places, 2164/2187 transitions.
[2023-03-21 22:54:25] [INFO ] Flatten gal took : 45 ms
[2023-03-21 22:54:25] [INFO ] Flatten gal took : 45 ms
[2023-03-21 22:54:25] [INFO ] Input system was already deterministic with 2164 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2387/2387 places, 2187/2187 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 2361 transition count 2161
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 2361 transition count 2161
Applied a total of 52 rules in 283 ms. Remains 2361 /2387 variables (removed 26) and now considering 2161/2187 (removed 26) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 283 ms. Remains : 2361/2387 places, 2161/2187 transitions.
[2023-03-21 22:54:25] [INFO ] Flatten gal took : 45 ms
[2023-03-21 22:54:25] [INFO ] Flatten gal took : 48 ms
[2023-03-21 22:54:25] [INFO ] Input system was already deterministic with 2161 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2387/2387 places, 2187/2187 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 476 transitions
Trivial Post-agglo rules discarded 476 transitions
Performed 476 trivial Post agglomeration. Transition count delta: 476
Iterating post reduction 0 with 476 rules applied. Total rules applied 476 place count 2386 transition count 1710
Reduce places removed 476 places and 0 transitions.
Iterating post reduction 1 with 476 rules applied. Total rules applied 952 place count 1910 transition count 1710
Performed 309 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 309 Pre rules applied. Total rules applied 952 place count 1910 transition count 1401
Deduced a syphon composed of 309 places in 2 ms
Reduce places removed 309 places and 0 transitions.
Iterating global reduction 2 with 618 rules applied. Total rules applied 1570 place count 1601 transition count 1401
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 1592 place count 1579 transition count 1379
Iterating global reduction 2 with 22 rules applied. Total rules applied 1614 place count 1579 transition count 1379
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 1614 place count 1579 transition count 1360
Deduced a syphon composed of 19 places in 2 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 1652 place count 1560 transition count 1360
Performed 635 Post agglomeration using F-continuation condition.Transition count delta: 635
Deduced a syphon composed of 635 places in 1 ms
Reduce places removed 635 places and 0 transitions.
Iterating global reduction 2 with 1270 rules applied. Total rules applied 2922 place count 925 transition count 725
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 2923 place count 925 transition count 724
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 2925 place count 924 transition count 723
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 2927 place count 922 transition count 721
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 2929 place count 920 transition count 721
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 2929 place count 920 transition count 720
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 2931 place count 919 transition count 720
Applied a total of 2931 rules in 404 ms. Remains 919 /2387 variables (removed 1468) and now considering 720/2187 (removed 1467) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 404 ms. Remains : 919/2387 places, 720/2187 transitions.
[2023-03-21 22:54:26] [INFO ] Flatten gal took : 33 ms
[2023-03-21 22:54:26] [INFO ] Flatten gal took : 20 ms
[2023-03-21 22:54:26] [INFO ] Input system was already deterministic with 720 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2387/2387 places, 2187/2187 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 2362 transition count 2162
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 2362 transition count 2162
Applied a total of 50 rules in 257 ms. Remains 2362 /2387 variables (removed 25) and now considering 2162/2187 (removed 25) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 257 ms. Remains : 2362/2387 places, 2162/2187 transitions.
[2023-03-21 22:54:26] [INFO ] Flatten gal took : 42 ms
[2023-03-21 22:54:26] [INFO ] Flatten gal took : 45 ms
[2023-03-21 22:54:26] [INFO ] Input system was already deterministic with 2162 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2387/2387 places, 2187/2187 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 2361 transition count 2161
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 2361 transition count 2161
Applied a total of 52 rules in 192 ms. Remains 2361 /2387 variables (removed 26) and now considering 2161/2187 (removed 26) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 192 ms. Remains : 2361/2387 places, 2161/2187 transitions.
[2023-03-21 22:54:26] [INFO ] Flatten gal took : 67 ms
[2023-03-21 22:54:26] [INFO ] Flatten gal took : 43 ms
[2023-03-21 22:54:27] [INFO ] Input system was already deterministic with 2161 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2387/2387 places, 2187/2187 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 2361 transition count 2161
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 2361 transition count 2161
Applied a total of 52 rules in 191 ms. Remains 2361 /2387 variables (removed 26) and now considering 2161/2187 (removed 26) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 192 ms. Remains : 2361/2387 places, 2161/2187 transitions.
[2023-03-21 22:54:27] [INFO ] Flatten gal took : 40 ms
[2023-03-21 22:54:27] [INFO ] Flatten gal took : 53 ms
[2023-03-21 22:54:27] [INFO ] Input system was already deterministic with 2161 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2387/2387 places, 2187/2187 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 475 transitions
Trivial Post-agglo rules discarded 475 transitions
Performed 475 trivial Post agglomeration. Transition count delta: 475
Iterating post reduction 0 with 475 rules applied. Total rules applied 475 place count 2386 transition count 1711
Reduce places removed 475 places and 0 transitions.
Iterating post reduction 1 with 475 rules applied. Total rules applied 950 place count 1911 transition count 1711
Performed 311 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 311 Pre rules applied. Total rules applied 950 place count 1911 transition count 1400
Deduced a syphon composed of 311 places in 2 ms
Reduce places removed 311 places and 0 transitions.
Iterating global reduction 2 with 622 rules applied. Total rules applied 1572 place count 1600 transition count 1400
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 1594 place count 1578 transition count 1378
Iterating global reduction 2 with 22 rules applied. Total rules applied 1616 place count 1578 transition count 1378
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 1616 place count 1578 transition count 1359
Deduced a syphon composed of 19 places in 2 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 1654 place count 1559 transition count 1359
Performed 636 Post agglomeration using F-continuation condition.Transition count delta: 636
Deduced a syphon composed of 636 places in 1 ms
Reduce places removed 636 places and 0 transitions.
Iterating global reduction 2 with 1272 rules applied. Total rules applied 2926 place count 923 transition count 723
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 2927 place count 923 transition count 722
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 2929 place count 922 transition count 721
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 2931 place count 920 transition count 719
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 2933 place count 918 transition count 719
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 2933 place count 918 transition count 718
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 2935 place count 917 transition count 718
Applied a total of 2935 rules in 344 ms. Remains 917 /2387 variables (removed 1470) and now considering 718/2187 (removed 1469) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 344 ms. Remains : 917/2387 places, 718/2187 transitions.
[2023-03-21 22:54:27] [INFO ] Flatten gal took : 17 ms
[2023-03-21 22:54:27] [INFO ] Flatten gal took : 18 ms
[2023-03-21 22:54:27] [INFO ] Input system was already deterministic with 718 transitions.
[2023-03-21 22:54:27] [INFO ] Flatten gal took : 45 ms
[2023-03-21 22:54:28] [INFO ] Flatten gal took : 59 ms
[2023-03-21 22:54:28] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 14 ms.
[2023-03-21 22:54:28] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 2387 places, 2187 transitions and 5654 arcs took 25 ms.
Total runtime 99815 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/706/ctl_0_ --ctl=/tmp/706/ctl_1_ --ctl=/tmp/706/ctl_2_ --ctl=/tmp/706/ctl_3_ --ctl=/tmp/706/ctl_4_ --ctl=/tmp/706/ctl_5_ --ctl=/tmp/706/ctl_6_ --ctl=/tmp/706/ctl_7_ --ctl=/tmp/706/ctl_8_ --ctl=/tmp/706/ctl_9_ --ctl=/tmp/706/ctl_10_ --ctl=/tmp/706/ctl_11_ --ctl=/tmp/706/ctl_12_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393220 kB
MemFree: 168052 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16129044 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="ShieldIIPt-PT-040B"
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 ShieldIIPt-PT-040B, 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-oct2-167903716900313"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-040B.tgz
mv ShieldIIPt-PT-040B 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 ;