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.r457-smll-167912649500593.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 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 StigmergyElection-PT-04b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r457-smll-167912649500593
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 644K
-rw-r--r-- 1 mcc users 6.8K Feb 26 16:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Feb 26 16:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Feb 26 16:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 26 16:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Feb 25 17:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 17:14 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 16:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K Feb 26 16:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Feb 26 16:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 69K Feb 26 16:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 203K 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 StigmergyElection-PT-04b-CTLCardinality-00
FORMULA_NAME StigmergyElection-PT-04b-CTLCardinality-01
FORMULA_NAME StigmergyElection-PT-04b-CTLCardinality-02
FORMULA_NAME StigmergyElection-PT-04b-CTLCardinality-03
FORMULA_NAME StigmergyElection-PT-04b-CTLCardinality-04
FORMULA_NAME StigmergyElection-PT-04b-CTLCardinality-05
FORMULA_NAME StigmergyElection-PT-04b-CTLCardinality-06
FORMULA_NAME StigmergyElection-PT-04b-CTLCardinality-07
FORMULA_NAME StigmergyElection-PT-04b-CTLCardinality-08
FORMULA_NAME StigmergyElection-PT-04b-CTLCardinality-09
FORMULA_NAME StigmergyElection-PT-04b-CTLCardinality-10
FORMULA_NAME StigmergyElection-PT-04b-CTLCardinality-11
FORMULA_NAME StigmergyElection-PT-04b-CTLCardinality-12
FORMULA_NAME StigmergyElection-PT-04b-CTLCardinality-13
FORMULA_NAME StigmergyElection-PT-04b-CTLCardinality-14
FORMULA_NAME StigmergyElection-PT-04b-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679543090055

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=StigmergyElection-PT-04b
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-23 03:44:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-23 03:44:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 03:44:54] [INFO ] Load time of PNML (sax parser for PT used): 198 ms
[2023-03-23 03:44:54] [INFO ] Transformed 563 places.
[2023-03-23 03:44:54] [INFO ] Transformed 780 transitions.
[2023-03-23 03:44:54] [INFO ] Found NUPN structural information;
[2023-03-23 03:44:54] [INFO ] Parsed PT model containing 563 places and 780 transitions and 2680 arcs in 365 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 29 ms.
Initial state reduction rules removed 1 formulas.
FORMULA StigmergyElection-PT-04b-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-04b-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 95 out of 563 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 563/563 places, 780/780 transitions.
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 53 place count 510 transition count 727
Iterating global reduction 0 with 53 rules applied. Total rules applied 106 place count 510 transition count 727
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 128 place count 488 transition count 705
Iterating global reduction 0 with 22 rules applied. Total rules applied 150 place count 488 transition count 705
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 152 place count 486 transition count 703
Iterating global reduction 0 with 2 rules applied. Total rules applied 154 place count 486 transition count 703
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 155 place count 485 transition count 702
Iterating global reduction 0 with 1 rules applied. Total rules applied 156 place count 485 transition count 702
Applied a total of 156 rules in 307 ms. Remains 485 /563 variables (removed 78) and now considering 702/780 (removed 78) transitions.
// Phase 1: matrix 702 rows 485 cols
[2023-03-23 03:44:54] [INFO ] Computed 5 place invariants in 49 ms
[2023-03-23 03:44:55] [INFO ] Implicit Places using invariants in 639 ms returned []
[2023-03-23 03:44:55] [INFO ] Invariant cache hit.
[2023-03-23 03:44:56] [INFO ] Implicit Places using invariants and state equation in 831 ms returned []
Implicit Place search using SMT with State Equation took 1530 ms to find 0 implicit places.
[2023-03-23 03:44:56] [INFO ] Invariant cache hit.
[2023-03-23 03:44:56] [INFO ] Dead Transitions using invariants and state equation in 738 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 485/563 places, 702/780 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2579 ms. Remains : 485/563 places, 702/780 transitions.
Support contains 95 out of 485 places after structural reductions.
[2023-03-23 03:44:57] [INFO ] Flatten gal took : 161 ms
[2023-03-23 03:44:57] [INFO ] Flatten gal took : 95 ms
[2023-03-23 03:44:57] [INFO ] Input system was already deterministic with 702 transitions.
Support contains 91 out of 485 places (down from 95) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 135 resets, run finished after 736 ms. (steps per millisecond=13 ) properties (out of 58) seen :32
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 26) 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 26) 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 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 26) 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 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 26) 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 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 26) 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 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 26) seen :0
Running SMT prover for 26 properties.
[2023-03-23 03:44:58] [INFO ] Invariant cache hit.
[2023-03-23 03:44:59] [INFO ] After 422ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:26
[2023-03-23 03:44:59] [INFO ] [Nat]Absence check using 5 positive place invariants in 11 ms returned sat
[2023-03-23 03:45:01] [INFO ] After 1556ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :25
[2023-03-23 03:45:02] [INFO ] Deduced a trap composed of 175 places in 443 ms of which 11 ms to minimize.
[2023-03-23 03:45:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 534 ms
[2023-03-23 03:45:03] [INFO ] Deduced a trap composed of 172 places in 392 ms of which 2 ms to minimize.
[2023-03-23 03:45:03] [INFO ] Deduced a trap composed of 174 places in 408 ms of which 2 ms to minimize.
[2023-03-23 03:45:03] [INFO ] Deduced a trap composed of 171 places in 288 ms of which 3 ms to minimize.
[2023-03-23 03:45:03] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1248 ms
[2023-03-23 03:45:04] [INFO ] Deduced a trap composed of 172 places in 239 ms of which 1 ms to minimize.
[2023-03-23 03:45:04] [INFO ] Deduced a trap composed of 170 places in 332 ms of which 1 ms to minimize.
[2023-03-23 03:45:04] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 672 ms
[2023-03-23 03:45:05] [INFO ] Deduced a trap composed of 174 places in 328 ms of which 3 ms to minimize.
[2023-03-23 03:45:05] [INFO ] Deduced a trap composed of 173 places in 340 ms of which 2 ms to minimize.
[2023-03-23 03:45:05] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 800 ms
[2023-03-23 03:45:06] [INFO ] Deduced a trap composed of 172 places in 272 ms of which 1 ms to minimize.
[2023-03-23 03:45:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 358 ms
[2023-03-23 03:45:06] [INFO ] Deduced a trap composed of 176 places in 316 ms of which 1 ms to minimize.
[2023-03-23 03:45:07] [INFO ] Deduced a trap composed of 178 places in 316 ms of which 1 ms to minimize.
[2023-03-23 03:45:07] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 762 ms
[2023-03-23 03:45:07] [INFO ] Deduced a trap composed of 175 places in 342 ms of which 0 ms to minimize.
[2023-03-23 03:45:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 429 ms
[2023-03-23 03:45:08] [INFO ] After 7923ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :24
Attempting to minimize the solution found.
Minimization took 754 ms.
[2023-03-23 03:45:08] [INFO ] After 9642ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :24
Fused 26 Parikh solutions to 24 different solutions.
Parikh walk visited 5 properties in 474 ms.
Support contains 24 out of 485 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 485/485 places, 702/702 transitions.
Graph (trivial) has 455 edges and 485 vertex of which 47 / 485 are part of one of the 9 SCC in 12 ms
Free SCC test removed 38 places
Drop transitions removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Graph (complete) has 817 edges and 447 vertex of which 443 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.8 ms
Discarding 4 places :
Also discarding 0 output transitions
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 290 transitions
Trivial Post-agglo rules discarded 290 transitions
Performed 290 trivial Post agglomeration. Transition count delta: 290
Iterating post reduction 0 with 294 rules applied. Total rules applied 296 place count 443 transition count 358
Reduce places removed 290 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 300 rules applied. Total rules applied 596 place count 153 transition count 348
Reduce places removed 6 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 2 with 12 rules applied. Total rules applied 608 place count 147 transition count 342
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 614 place count 141 transition count 342
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 18 Pre rules applied. Total rules applied 614 place count 141 transition count 324
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 4 with 36 rules applied. Total rules applied 650 place count 123 transition count 324
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 654 place count 119 transition count 320
Iterating global reduction 4 with 4 rules applied. Total rules applied 658 place count 119 transition count 320
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 660 place count 117 transition count 292
Iterating global reduction 4 with 2 rules applied. Total rules applied 662 place count 117 transition count 292
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 663 place count 117 transition count 291
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 5 with 32 rules applied. Total rules applied 695 place count 101 transition count 275
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 696 place count 101 transition count 274
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 702 place count 95 transition count 186
Iterating global reduction 6 with 6 rules applied. Total rules applied 708 place count 95 transition count 186
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 713 place count 95 transition count 181
Performed 12 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 7 with 24 rules applied. Total rules applied 737 place count 83 transition count 187
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 7 with 13 rules applied. Total rules applied 750 place count 83 transition count 174
Free-agglomeration rule applied 24 times.
Iterating global reduction 7 with 24 rules applied. Total rules applied 774 place count 83 transition count 150
Reduce places removed 24 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 26 rules applied. Total rules applied 800 place count 59 transition count 148
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 8 with 15 rules applied. Total rules applied 815 place count 59 transition count 133
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 816 place count 59 transition count 133
Applied a total of 816 rules in 219 ms. Remains 59 /485 variables (removed 426) and now considering 133/702 (removed 569) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 219 ms. Remains : 59/485 places, 133/702 transitions.
Finished random walk after 2312 steps, including 117 resets, run visited all 19 properties in 108 ms. (steps per millisecond=21 )
Successfully simplified 2 atomic propositions for a total of 14 simplifications.
[2023-03-23 03:45:09] [INFO ] Flatten gal took : 71 ms
[2023-03-23 03:45:09] [INFO ] Flatten gal took : 83 ms
[2023-03-23 03:45:09] [INFO ] Input system was already deterministic with 702 transitions.
Computed a total of 63 stabilizing places and 67 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 485/485 places, 702/702 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 463 transition count 680
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 463 transition count 680
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 51 place count 456 transition count 673
Iterating global reduction 0 with 7 rules applied. Total rules applied 58 place count 456 transition count 673
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 455 transition count 672
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 455 transition count 672
Applied a total of 60 rules in 121 ms. Remains 455 /485 variables (removed 30) and now considering 672/702 (removed 30) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 123 ms. Remains : 455/485 places, 672/702 transitions.
[2023-03-23 03:45:10] [INFO ] Flatten gal took : 50 ms
[2023-03-23 03:45:10] [INFO ] Flatten gal took : 57 ms
[2023-03-23 03:45:10] [INFO ] Input system was already deterministic with 672 transitions.
Starting structural reductions in LTL mode, iteration 0 : 485/485 places, 702/702 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 462 transition count 679
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 462 transition count 679
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 55 place count 453 transition count 670
Iterating global reduction 0 with 9 rules applied. Total rules applied 64 place count 453 transition count 670
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 67 place count 450 transition count 667
Iterating global reduction 0 with 3 rules applied. Total rules applied 70 place count 450 transition count 667
Applied a total of 70 rules in 73 ms. Remains 450 /485 variables (removed 35) and now considering 667/702 (removed 35) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 75 ms. Remains : 450/485 places, 667/702 transitions.
[2023-03-23 03:45:10] [INFO ] Flatten gal took : 27 ms
[2023-03-23 03:45:10] [INFO ] Flatten gal took : 28 ms
[2023-03-23 03:45:10] [INFO ] Input system was already deterministic with 667 transitions.
Starting structural reductions in LTL mode, iteration 0 : 485/485 places, 702/702 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 457 transition count 674
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 457 transition count 674
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 66 place count 447 transition count 664
Iterating global reduction 0 with 10 rules applied. Total rules applied 76 place count 447 transition count 664
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 79 place count 444 transition count 661
Iterating global reduction 0 with 3 rules applied. Total rules applied 82 place count 444 transition count 661
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 443 transition count 660
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 443 transition count 660
Applied a total of 84 rules in 94 ms. Remains 443 /485 variables (removed 42) and now considering 660/702 (removed 42) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 95 ms. Remains : 443/485 places, 660/702 transitions.
[2023-03-23 03:45:10] [INFO ] Flatten gal took : 24 ms
[2023-03-23 03:45:10] [INFO ] Flatten gal took : 26 ms
[2023-03-23 03:45:10] [INFO ] Input system was already deterministic with 660 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 485/485 places, 702/702 transitions.
Graph (trivial) has 494 edges and 485 vertex of which 72 / 485 are part of one of the 12 SCC in 1 ms
Free SCC test removed 60 places
Ensure Unique test removed 67 transitions
Reduce isomorphic transitions removed 67 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 303 transitions
Trivial Post-agglo rules discarded 303 transitions
Performed 303 trivial Post agglomeration. Transition count delta: 303
Iterating post reduction 0 with 303 rules applied. Total rules applied 304 place count 424 transition count 331
Reduce places removed 303 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 311 rules applied. Total rules applied 615 place count 121 transition count 323
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 5 rules applied. Total rules applied 620 place count 117 transition count 322
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 621 place count 116 transition count 322
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 13 Pre rules applied. Total rules applied 621 place count 116 transition count 309
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 4 with 26 rules applied. Total rules applied 647 place count 103 transition count 309
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 658 place count 92 transition count 296
Iterating global reduction 4 with 11 rules applied. Total rules applied 669 place count 92 transition count 296
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 671 place count 90 transition count 268
Iterating global reduction 4 with 2 rules applied. Total rules applied 673 place count 90 transition count 268
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 674 place count 90 transition count 267
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 5 with 28 rules applied. Total rules applied 702 place count 76 transition count 253
Discarding 13 places :
Symmetric choice reduction at 5 with 13 rule applications. Total rules 715 place count 63 transition count 141
Iterating global reduction 5 with 13 rules applied. Total rules applied 728 place count 63 transition count 141
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 735 place count 63 transition count 134
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 738 place count 60 transition count 128
Iterating global reduction 6 with 3 rules applied. Total rules applied 741 place count 60 transition count 128
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 742 place count 59 transition count 126
Iterating global reduction 6 with 1 rules applied. Total rules applied 743 place count 59 transition count 126
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 6 with 2 rules applied. Total rules applied 745 place count 58 transition count 125
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 746 place count 57 transition count 120
Iterating global reduction 6 with 1 rules applied. Total rules applied 747 place count 57 transition count 120
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 748 place count 57 transition count 119
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 7 with 5 rules applied. Total rules applied 753 place count 57 transition count 114
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 7 with 10 rules applied. Total rules applied 763 place count 52 transition count 109
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 764 place count 51 transition count 108
Applied a total of 764 rules in 82 ms. Remains 51 /485 variables (removed 434) and now considering 108/702 (removed 594) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 82 ms. Remains : 51/485 places, 108/702 transitions.
[2023-03-23 03:45:10] [INFO ] Flatten gal took : 5 ms
[2023-03-23 03:45:10] [INFO ] Flatten gal took : 5 ms
[2023-03-23 03:45:10] [INFO ] Input system was already deterministic with 108 transitions.
Finished random walk after 3522 steps, including 366 resets, run visited all 1 properties in 26 ms. (steps per millisecond=135 )
FORMULA StigmergyElection-PT-04b-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 485/485 places, 702/702 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 459 transition count 676
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 459 transition count 676
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 61 place count 450 transition count 667
Iterating global reduction 0 with 9 rules applied. Total rules applied 70 place count 450 transition count 667
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 73 place count 447 transition count 664
Iterating global reduction 0 with 3 rules applied. Total rules applied 76 place count 447 transition count 664
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 446 transition count 663
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 446 transition count 663
Applied a total of 78 rules in 73 ms. Remains 446 /485 variables (removed 39) and now considering 663/702 (removed 39) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 73 ms. Remains : 446/485 places, 663/702 transitions.
[2023-03-23 03:45:10] [INFO ] Flatten gal took : 24 ms
[2023-03-23 03:45:11] [INFO ] Flatten gal took : 23 ms
[2023-03-23 03:45:11] [INFO ] Input system was already deterministic with 663 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 485/485 places, 702/702 transitions.
Graph (trivial) has 492 edges and 485 vertex of which 75 / 485 are part of one of the 12 SCC in 2 ms
Free SCC test removed 63 places
Ensure Unique test removed 71 transitions
Reduce isomorphic transitions removed 71 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 300 transitions
Trivial Post-agglo rules discarded 300 transitions
Performed 300 trivial Post agglomeration. Transition count delta: 300
Iterating post reduction 0 with 300 rules applied. Total rules applied 301 place count 421 transition count 330
Reduce places removed 300 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 308 rules applied. Total rules applied 609 place count 121 transition count 322
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 613 place count 117 transition count 322
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 13 Pre rules applied. Total rules applied 613 place count 117 transition count 309
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 3 with 26 rules applied. Total rules applied 639 place count 104 transition count 309
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 649 place count 94 transition count 297
Iterating global reduction 3 with 10 rules applied. Total rules applied 659 place count 94 transition count 297
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 661 place count 92 transition count 269
Iterating global reduction 3 with 2 rules applied. Total rules applied 663 place count 92 transition count 269
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 664 place count 92 transition count 268
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 4 with 28 rules applied. Total rules applied 692 place count 78 transition count 254
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 705 place count 65 transition count 148
Iterating global reduction 4 with 13 rules applied. Total rules applied 718 place count 65 transition count 148
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 724 place count 65 transition count 142
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 727 place count 62 transition count 136
Iterating global reduction 5 with 3 rules applied. Total rules applied 730 place count 62 transition count 136
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 731 place count 61 transition count 134
Iterating global reduction 5 with 1 rules applied. Total rules applied 732 place count 61 transition count 134
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 5 with 2 rules applied. Total rules applied 734 place count 60 transition count 133
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 5 with 4 rules applied. Total rules applied 738 place count 60 transition count 129
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 746 place count 56 transition count 125
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 747 place count 55 transition count 124
Applied a total of 747 rules in 68 ms. Remains 55 /485 variables (removed 430) and now considering 124/702 (removed 578) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 68 ms. Remains : 55/485 places, 124/702 transitions.
[2023-03-23 03:45:11] [INFO ] Flatten gal took : 6 ms
[2023-03-23 03:45:11] [INFO ] Flatten gal took : 5 ms
[2023-03-23 03:45:11] [INFO ] Input system was already deterministic with 124 transitions.
Starting structural reductions in LTL mode, iteration 0 : 485/485 places, 702/702 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 459 transition count 676
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 459 transition count 676
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 61 place count 450 transition count 667
Iterating global reduction 0 with 9 rules applied. Total rules applied 70 place count 450 transition count 667
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 72 place count 448 transition count 665
Iterating global reduction 0 with 2 rules applied. Total rules applied 74 place count 448 transition count 665
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 75 place count 447 transition count 664
Iterating global reduction 0 with 1 rules applied. Total rules applied 76 place count 447 transition count 664
Applied a total of 76 rules in 65 ms. Remains 447 /485 variables (removed 38) and now considering 664/702 (removed 38) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65 ms. Remains : 447/485 places, 664/702 transitions.
[2023-03-23 03:45:11] [INFO ] Flatten gal took : 25 ms
[2023-03-23 03:45:11] [INFO ] Flatten gal took : 25 ms
[2023-03-23 03:45:11] [INFO ] Input system was already deterministic with 664 transitions.
Starting structural reductions in LTL mode, iteration 0 : 485/485 places, 702/702 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 459 transition count 676
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 459 transition count 676
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 63 place count 448 transition count 665
Iterating global reduction 0 with 11 rules applied. Total rules applied 74 place count 448 transition count 665
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 77 place count 445 transition count 662
Iterating global reduction 0 with 3 rules applied. Total rules applied 80 place count 445 transition count 662
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 444 transition count 661
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 444 transition count 661
Applied a total of 82 rules in 77 ms. Remains 444 /485 variables (removed 41) and now considering 661/702 (removed 41) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 78 ms. Remains : 444/485 places, 661/702 transitions.
[2023-03-23 03:45:11] [INFO ] Flatten gal took : 21 ms
[2023-03-23 03:45:11] [INFO ] Flatten gal took : 23 ms
[2023-03-23 03:45:11] [INFO ] Input system was already deterministic with 661 transitions.
Starting structural reductions in LTL mode, iteration 0 : 485/485 places, 702/702 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 458 transition count 675
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 458 transition count 675
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 65 place count 447 transition count 664
Iterating global reduction 0 with 11 rules applied. Total rules applied 76 place count 447 transition count 664
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 79 place count 444 transition count 661
Iterating global reduction 0 with 3 rules applied. Total rules applied 82 place count 444 transition count 661
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 443 transition count 660
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 443 transition count 660
Applied a total of 84 rules in 66 ms. Remains 443 /485 variables (removed 42) and now considering 660/702 (removed 42) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66 ms. Remains : 443/485 places, 660/702 transitions.
[2023-03-23 03:45:11] [INFO ] Flatten gal took : 20 ms
[2023-03-23 03:45:11] [INFO ] Flatten gal took : 22 ms
[2023-03-23 03:45:11] [INFO ] Input system was already deterministic with 660 transitions.
Starting structural reductions in LTL mode, iteration 0 : 485/485 places, 702/702 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 459 transition count 676
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 459 transition count 676
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 62 place count 449 transition count 666
Iterating global reduction 0 with 10 rules applied. Total rules applied 72 place count 449 transition count 666
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 75 place count 446 transition count 663
Iterating global reduction 0 with 3 rules applied. Total rules applied 78 place count 446 transition count 663
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 445 transition count 662
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 445 transition count 662
Applied a total of 80 rules in 54 ms. Remains 445 /485 variables (removed 40) and now considering 662/702 (removed 40) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 54 ms. Remains : 445/485 places, 662/702 transitions.
[2023-03-23 03:45:11] [INFO ] Flatten gal took : 20 ms
[2023-03-23 03:45:11] [INFO ] Flatten gal took : 22 ms
[2023-03-23 03:45:11] [INFO ] Input system was already deterministic with 662 transitions.
Starting structural reductions in LTL mode, iteration 0 : 485/485 places, 702/702 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 458 transition count 675
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 458 transition count 675
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 65 place count 447 transition count 664
Iterating global reduction 0 with 11 rules applied. Total rules applied 76 place count 447 transition count 664
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 79 place count 444 transition count 661
Iterating global reduction 0 with 3 rules applied. Total rules applied 82 place count 444 transition count 661
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 443 transition count 660
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 443 transition count 660
Applied a total of 84 rules in 60 ms. Remains 443 /485 variables (removed 42) and now considering 660/702 (removed 42) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60 ms. Remains : 443/485 places, 660/702 transitions.
[2023-03-23 03:45:11] [INFO ] Flatten gal took : 20 ms
[2023-03-23 03:45:11] [INFO ] Flatten gal took : 20 ms
[2023-03-23 03:45:11] [INFO ] Input system was already deterministic with 660 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 485/485 places, 702/702 transitions.
Graph (trivial) has 494 edges and 485 vertex of which 75 / 485 are part of one of the 12 SCC in 1 ms
Free SCC test removed 63 places
Ensure Unique test removed 71 transitions
Reduce isomorphic transitions removed 71 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 300 transitions
Trivial Post-agglo rules discarded 300 transitions
Performed 300 trivial Post agglomeration. Transition count delta: 300
Iterating post reduction 0 with 300 rules applied. Total rules applied 301 place count 421 transition count 330
Reduce places removed 300 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 308 rules applied. Total rules applied 609 place count 121 transition count 322
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 5 rules applied. Total rules applied 614 place count 117 transition count 321
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 615 place count 116 transition count 321
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 13 Pre rules applied. Total rules applied 615 place count 116 transition count 308
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 4 with 26 rules applied. Total rules applied 641 place count 103 transition count 308
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 652 place count 92 transition count 295
Iterating global reduction 4 with 11 rules applied. Total rules applied 663 place count 92 transition count 295
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 665 place count 90 transition count 267
Iterating global reduction 4 with 2 rules applied. Total rules applied 667 place count 90 transition count 267
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 668 place count 90 transition count 266
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 5 with 28 rules applied. Total rules applied 696 place count 76 transition count 252
Discarding 14 places :
Symmetric choice reduction at 5 with 14 rule applications. Total rules 710 place count 62 transition count 138
Iterating global reduction 5 with 14 rules applied. Total rules applied 724 place count 62 transition count 138
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 731 place count 62 transition count 131
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 735 place count 58 transition count 123
Iterating global reduction 6 with 4 rules applied. Total rules applied 739 place count 58 transition count 123
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 741 place count 56 transition count 119
Iterating global reduction 6 with 2 rules applied. Total rules applied 743 place count 56 transition count 119
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 6 with 2 rules applied. Total rules applied 745 place count 55 transition count 118
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 746 place count 54 transition count 114
Iterating global reduction 6 with 1 rules applied. Total rules applied 747 place count 54 transition count 114
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 748 place count 54 transition count 113
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 7 with 4 rules applied. Total rules applied 752 place count 54 transition count 109
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 760 place count 50 transition count 105
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 761 place count 49 transition count 104
Applied a total of 761 rules in 58 ms. Remains 49 /485 variables (removed 436) and now considering 104/702 (removed 598) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 59 ms. Remains : 49/485 places, 104/702 transitions.
[2023-03-23 03:45:12] [INFO ] Flatten gal took : 4 ms
[2023-03-23 03:45:12] [INFO ] Flatten gal took : 5 ms
[2023-03-23 03:45:12] [INFO ] Input system was already deterministic with 104 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 485/485 places, 702/702 transitions.
Graph (trivial) has 483 edges and 485 vertex of which 73 / 485 are part of one of the 12 SCC in 1 ms
Free SCC test removed 61 places
Ensure Unique test removed 68 transitions
Reduce isomorphic transitions removed 68 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 290 transitions
Trivial Post-agglo rules discarded 290 transitions
Performed 290 trivial Post agglomeration. Transition count delta: 290
Iterating post reduction 0 with 290 rules applied. Total rules applied 291 place count 423 transition count 343
Reduce places removed 290 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 298 rules applied. Total rules applied 589 place count 133 transition count 335
Reduce places removed 4 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 6 rules applied. Total rules applied 595 place count 129 transition count 333
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 597 place count 127 transition count 333
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 14 Pre rules applied. Total rules applied 597 place count 127 transition count 319
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 4 with 28 rules applied. Total rules applied 625 place count 113 transition count 319
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 634 place count 104 transition count 309
Iterating global reduction 4 with 9 rules applied. Total rules applied 643 place count 104 transition count 309
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 645 place count 102 transition count 281
Iterating global reduction 4 with 2 rules applied. Total rules applied 647 place count 102 transition count 281
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 648 place count 102 transition count 280
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 5 with 28 rules applied. Total rules applied 676 place count 88 transition count 266
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 687 place count 77 transition count 163
Iterating global reduction 5 with 11 rules applied. Total rules applied 698 place count 77 transition count 163
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 704 place count 77 transition count 157
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 707 place count 74 transition count 151
Iterating global reduction 6 with 3 rules applied. Total rules applied 710 place count 74 transition count 151
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 712 place count 72 transition count 147
Iterating global reduction 6 with 2 rules applied. Total rules applied 714 place count 72 transition count 147
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 6 with 2 rules applied. Total rules applied 716 place count 71 transition count 146
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 717 place count 70 transition count 141
Iterating global reduction 6 with 1 rules applied. Total rules applied 718 place count 70 transition count 141
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 719 place count 70 transition count 140
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 7 with 4 rules applied. Total rules applied 723 place count 70 transition count 136
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 731 place count 66 transition count 132
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 732 place count 65 transition count 131
Applied a total of 732 rules in 50 ms. Remains 65 /485 variables (removed 420) and now considering 131/702 (removed 571) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 51 ms. Remains : 65/485 places, 131/702 transitions.
[2023-03-23 03:45:12] [INFO ] Flatten gal took : 5 ms
[2023-03-23 03:45:12] [INFO ] Flatten gal took : 5 ms
[2023-03-23 03:45:12] [INFO ] Input system was already deterministic with 131 transitions.
Starting structural reductions in LTL mode, iteration 0 : 485/485 places, 702/702 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 457 transition count 674
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 457 transition count 674
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 67 place count 446 transition count 663
Iterating global reduction 0 with 11 rules applied. Total rules applied 78 place count 446 transition count 663
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 81 place count 443 transition count 660
Iterating global reduction 0 with 3 rules applied. Total rules applied 84 place count 443 transition count 660
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 442 transition count 659
Iterating global reduction 0 with 1 rules applied. Total rules applied 86 place count 442 transition count 659
Applied a total of 86 rules in 61 ms. Remains 442 /485 variables (removed 43) and now considering 659/702 (removed 43) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61 ms. Remains : 442/485 places, 659/702 transitions.
[2023-03-23 03:45:12] [INFO ] Flatten gal took : 23 ms
[2023-03-23 03:45:12] [INFO ] Flatten gal took : 22 ms
[2023-03-23 03:45:12] [INFO ] Input system was already deterministic with 659 transitions.
[2023-03-23 03:45:12] [INFO ] Flatten gal took : 20 ms
[2023-03-23 03:45:12] [INFO ] Flatten gal took : 20 ms
[2023-03-23 03:45:12] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2023-03-23 03:45:12] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 485 places, 702 transitions and 2524 arcs took 5 ms.
Total runtime 18715 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/510/ctl_0_ --ctl=/tmp/510/ctl_1_ --ctl=/tmp/510/ctl_2_ --ctl=/tmp/510/ctl_3_ --ctl=/tmp/510/ctl_4_ --ctl=/tmp/510/ctl_5_ --ctl=/tmp/510/ctl_6_ --ctl=/tmp/510/ctl_7_ --ctl=/tmp/510/ctl_8_ --ctl=/tmp/510/ctl_9_ --ctl=/tmp/510/ctl_10_ --ctl=/tmp/510/ctl_11_ --ctl=/tmp/510/ctl_12_ --mu-par --mu-opt
Could not compute solution for formula : StigmergyElection-PT-04b-CTLCardinality-00
Could not compute solution for formula : StigmergyElection-PT-04b-CTLCardinality-01
Could not compute solution for formula : StigmergyElection-PT-04b-CTLCardinality-02
Could not compute solution for formula : StigmergyElection-PT-04b-CTLCardinality-04
Could not compute solution for formula : StigmergyElection-PT-04b-CTLCardinality-05
Could not compute solution for formula : StigmergyElection-PT-04b-CTLCardinality-06
Could not compute solution for formula : StigmergyElection-PT-04b-CTLCardinality-08
Could not compute solution for formula : StigmergyElection-PT-04b-CTLCardinality-09
Could not compute solution for formula : StigmergyElection-PT-04b-CTLCardinality-10
Could not compute solution for formula : StigmergyElection-PT-04b-CTLCardinality-11
Could not compute solution for formula : StigmergyElection-PT-04b-CTLCardinality-12
Could not compute solution for formula : StigmergyElection-PT-04b-CTLCardinality-14
Could not compute solution for formula : StigmergyElection-PT-04b-CTLCardinality-15

BK_STOP 1679543120320

--------------------
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
ctl formula name StigmergyElection-PT-04b-CTLCardinality-00
ctl formula formula --ctl=/tmp/510/ctl_0_
ctl formula name StigmergyElection-PT-04b-CTLCardinality-01
ctl formula formula --ctl=/tmp/510/ctl_1_
ctl formula name StigmergyElection-PT-04b-CTLCardinality-02
ctl formula formula --ctl=/tmp/510/ctl_2_
ctl formula name StigmergyElection-PT-04b-CTLCardinality-04
ctl formula formula --ctl=/tmp/510/ctl_3_
ctl formula name StigmergyElection-PT-04b-CTLCardinality-05
ctl formula formula --ctl=/tmp/510/ctl_4_
ctl formula name StigmergyElection-PT-04b-CTLCardinality-06
ctl formula formula --ctl=/tmp/510/ctl_5_
ctl formula name StigmergyElection-PT-04b-CTLCardinality-08
ctl formula formula --ctl=/tmp/510/ctl_6_
ctl formula name StigmergyElection-PT-04b-CTLCardinality-09
ctl formula formula --ctl=/tmp/510/ctl_7_
ctl formula name StigmergyElection-PT-04b-CTLCardinality-10
ctl formula formula --ctl=/tmp/510/ctl_8_
ctl formula name StigmergyElection-PT-04b-CTLCardinality-11
ctl formula formula --ctl=/tmp/510/ctl_9_
ctl formula name StigmergyElection-PT-04b-CTLCardinality-12
ctl formula formula --ctl=/tmp/510/ctl_10_
ctl formula name StigmergyElection-PT-04b-CTLCardinality-14
ctl formula formula --ctl=/tmp/510/ctl_11_
ctl formula name StigmergyElection-PT-04b-CTLCardinality-15
ctl formula formula --ctl=/tmp/510/ctl_12_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 485 places, 702 transitions and 2524 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.000 real 0.010 user 0.000 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 702->698 groups
pnml2lts-sym: Regrouping took 0.340 real 0.330 user 0.000 sys
pnml2lts-sym: state vector length is 485; there are 698 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: Exploration took 546926 group checks and 0 next state calls
pnml2lts-sym: reachability took 5.970 real 23.720 user 0.030 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.010 real 0.020 user 0.000 sys
pnml2lts-sym: state space has 968203041 states, 27087 nodes
*** segmentation fault ***

Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 3.1.0
Stack trace:
0: pnml2lts-sym(+0x9b684) [0x5609657fd684]
1: pnml2lts-sym(+0x9b726) [0x5609657fd726]
2: /lib/x86_64-linux-gnu/libpthread.so.0(+0x13140) [0x7f74cd9eb140]
3: /lib/x86_64-linux-gnu/libc.so.6(+0x83ab9) [0x7f74cd727ab9]
4: pnml2lts-sym(+0x79df1) [0x5609657dbdf1]
5: pnml2lts-sym(+0x6ca58) [0x5609657cea58]
6: pnml2lts-sym(+0x6d074) [0x5609657cf074]
7: pnml2lts-sym(+0x6d074) [0x5609657cf074]
8: pnml2lts-sym(+0x6cc48) [0x5609657cec48]
9: pnml2lts-sym(+0x6cde4) [0x5609657cede4]
10: pnml2lts-sym(+0x6cc48) [0x5609657cec48]
11: pnml2lts-sym(+0x6d074) [0x5609657cf074]
12: pnml2lts-sym(+0x6d074) [0x5609657cf074]
13: pnml2lts-sym(+0x6cc48) [0x5609657cec48]
14: pnml2lts-sym(+0x6cfe4) [0x5609657cefe4]
15: pnml2lts-sym(+0x6e0a6) [0x5609657d00a6]
16: pnml2lts-sym(+0x6edfe) [0x5609657d0dfe]
17: pnml2lts-sym(+0x408938) [0x560965b6a938]
18: pnml2lts-sym(+0x409b93) [0x560965b6bb93]
19: pnml2lts-sym(+0x409e70) [0x560965b6be70]
20: /lib/x86_64-linux-gnu/libpthread.so.0(+0x7ea7) [0x7f74cd9dfea7]
21: /lib/x86_64-linux-gnu/libc.so.6(clone+0x3f) [0x7f74cd7a0a2f]

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="StigmergyElection-PT-04b"
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 StigmergyElection-PT-04b, 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 r457-smll-167912649500593"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-04b.tgz
mv StigmergyElection-PT-04b 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 ;