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.r007-oct2-167813595000092.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 lolaxred
Input is ASLink-PT-06a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r007-oct2-167813595000092
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 7.1K Feb 26 13:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 26 13:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 26 13:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 26 13:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 15:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.7K Feb 26 13:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K Feb 26 13:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Feb 26 13:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 26 13:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 597K Mar 5 18:22 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 ASLink-PT-06a-LTLFireability-00
FORMULA_NAME ASLink-PT-06a-LTLFireability-01
FORMULA_NAME ASLink-PT-06a-LTLFireability-02
FORMULA_NAME ASLink-PT-06a-LTLFireability-03
FORMULA_NAME ASLink-PT-06a-LTLFireability-04
FORMULA_NAME ASLink-PT-06a-LTLFireability-05
FORMULA_NAME ASLink-PT-06a-LTLFireability-06
FORMULA_NAME ASLink-PT-06a-LTLFireability-07
FORMULA_NAME ASLink-PT-06a-LTLFireability-08
FORMULA_NAME ASLink-PT-06a-LTLFireability-09
FORMULA_NAME ASLink-PT-06a-LTLFireability-10
FORMULA_NAME ASLink-PT-06a-LTLFireability-11
FORMULA_NAME ASLink-PT-06a-LTLFireability-12
FORMULA_NAME ASLink-PT-06a-LTLFireability-13
FORMULA_NAME ASLink-PT-06a-LTLFireability-14
FORMULA_NAME ASLink-PT-06a-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678338480313

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=lolaxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-06a
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-09 05:08:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-09 05:08:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 05:08:03] [INFO ] Load time of PNML (sax parser for PT used): 217 ms
[2023-03-09 05:08:03] [INFO ] Transformed 1406 places.
[2023-03-09 05:08:03] [INFO ] Transformed 2100 transitions.
[2023-03-09 05:08:03] [INFO ] Found NUPN structural information;
[2023-03-09 05:08:03] [INFO ] Parsed PT model containing 1406 places and 2100 transitions and 7896 arcs in 374 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 22 transitions
Reduce redundant transitions removed 22 transitions.
FORMULA ASLink-PT-06a-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 52 out of 1406 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1406/1406 places, 2078/2078 transitions.
Ensure Unique test removed 23 places
Discarding 12 places :
Implicit places reduction removed 12 places
Iterating post reduction 0 with 35 rules applied. Total rules applied 35 place count 1371 transition count 2078
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 46 place count 1360 transition count 2029
Ensure Unique test removed 1 places
Iterating global reduction 1 with 12 rules applied. Total rules applied 58 place count 1359 transition count 2029
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 60 place count 1359 transition count 2027
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 61 place count 1358 transition count 2019
Iterating global reduction 2 with 1 rules applied. Total rules applied 62 place count 1358 transition count 2019
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 63 place count 1357 transition count 2011
Iterating global reduction 2 with 1 rules applied. Total rules applied 64 place count 1357 transition count 2011
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 65 place count 1356 transition count 2003
Iterating global reduction 2 with 1 rules applied. Total rules applied 66 place count 1356 transition count 2003
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 67 place count 1355 transition count 1995
Iterating global reduction 2 with 1 rules applied. Total rules applied 68 place count 1355 transition count 1995
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 69 place count 1354 transition count 1987
Iterating global reduction 2 with 1 rules applied. Total rules applied 70 place count 1354 transition count 1987
Applied a total of 70 rules in 620 ms. Remains 1354 /1406 variables (removed 52) and now considering 1987/2078 (removed 91) transitions.
// Phase 1: matrix 1987 rows 1354 cols
[2023-03-09 05:08:04] [INFO ] Computed 234 place invariants in 90 ms
[2023-03-09 05:08:06] [INFO ] Implicit Places using invariants in 2300 ms returned [1, 19, 23, 33, 69, 198, 220, 221, 239, 257, 386, 408, 409, 427, 445, 574, 597, 615, 633, 762, 784, 951, 967, 974, 1010, 1144, 1162, 1194, 1197, 1215, 1217]
Discarding 31 places :
Implicit Place search using SMT only with invariants took 2331 ms to find 31 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1323/1406 places, 1987/2078 transitions.
Applied a total of 0 rules in 33 ms. Remains 1323 /1323 variables (removed 0) and now considering 1987/1987 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2985 ms. Remains : 1323/1406 places, 1987/2078 transitions.
Support contains 52 out of 1323 places after structural reductions.
[2023-03-09 05:08:07] [INFO ] Flatten gal took : 202 ms
[2023-03-09 05:08:07] [INFO ] Flatten gal took : 103 ms
[2023-03-09 05:08:07] [INFO ] Input system was already deterministic with 1987 transitions.
Incomplete random walk after 10000 steps, including 56 resets, run finished after 525 ms. (steps per millisecond=19 ) properties (out of 25) seen :10
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) 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 15) 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 15) 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 15) 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 15) 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 15) 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 15) 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 15) 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 15) 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 15) 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 15) 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 15) 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 15) 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 15) 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 15) seen :0
Running SMT prover for 15 properties.
// Phase 1: matrix 1987 rows 1323 cols
[2023-03-09 05:08:08] [INFO ] Computed 203 place invariants in 45 ms
[2023-03-09 05:08:08] [INFO ] [Real]Absence check using 48 positive place invariants in 33 ms returned sat
[2023-03-09 05:08:08] [INFO ] [Real]Absence check using 48 positive and 155 generalized place invariants in 96 ms returned sat
[2023-03-09 05:08:11] [INFO ] After 2992ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2023-03-09 05:08:12] [INFO ] [Nat]Absence check using 48 positive place invariants in 66 ms returned sat
[2023-03-09 05:08:12] [INFO ] [Nat]Absence check using 48 positive and 155 generalized place invariants in 156 ms returned sat
[2023-03-09 05:08:21] [INFO ] After 8931ms SMT Verify possible using state equation in natural domain returned unsat :13 sat :2
[2023-03-09 05:08:22] [INFO ] After 9761ms SMT Verify possible using trap constraints in natural domain returned unsat :13 sat :2
Attempting to minimize the solution found.
Minimization took 882 ms.
[2023-03-09 05:08:23] [INFO ] After 12156ms SMT Verify possible using all constraints in natural domain returned unsat :13 sat :2
Fused 15 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 102 ms.
Support contains 4 out of 1323 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1323/1323 places, 1987/1987 transitions.
Drop transitions removed 211 transitions
Trivial Post-agglo rules discarded 211 transitions
Performed 211 trivial Post agglomeration. Transition count delta: 211
Iterating post reduction 0 with 211 rules applied. Total rules applied 211 place count 1323 transition count 1776
Reduce places removed 211 places and 0 transitions.
Iterating post reduction 1 with 211 rules applied. Total rules applied 422 place count 1112 transition count 1776
Performed 128 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 128 Pre rules applied. Total rules applied 422 place count 1112 transition count 1648
Deduced a syphon composed of 128 places in 2 ms
Ensure Unique test removed 52 places
Reduce places removed 180 places and 0 transitions.
Iterating global reduction 2 with 308 rules applied. Total rules applied 730 place count 932 transition count 1648
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 732 place count 931 transition count 1647
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 733 place count 930 transition count 1647
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 734 place count 929 transition count 1639
Iterating global reduction 4 with 1 rules applied. Total rules applied 735 place count 929 transition count 1639
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 736 place count 928 transition count 1631
Iterating global reduction 4 with 1 rules applied. Total rules applied 737 place count 928 transition count 1631
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 738 place count 927 transition count 1623
Iterating global reduction 4 with 1 rules applied. Total rules applied 739 place count 927 transition count 1623
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 740 place count 926 transition count 1615
Iterating global reduction 4 with 1 rules applied. Total rules applied 741 place count 926 transition count 1615
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 742 place count 925 transition count 1607
Iterating global reduction 4 with 1 rules applied. Total rules applied 743 place count 925 transition count 1607
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 744 place count 924 transition count 1599
Iterating global reduction 4 with 1 rules applied. Total rules applied 745 place count 924 transition count 1599
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 746 place count 923 transition count 1591
Iterating global reduction 4 with 1 rules applied. Total rules applied 747 place count 923 transition count 1591
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 748 place count 922 transition count 1583
Iterating global reduction 4 with 1 rules applied. Total rules applied 749 place count 922 transition count 1583
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 750 place count 921 transition count 1575
Iterating global reduction 4 with 1 rules applied. Total rules applied 751 place count 921 transition count 1575
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 752 place count 920 transition count 1567
Iterating global reduction 4 with 1 rules applied. Total rules applied 753 place count 920 transition count 1567
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 754 place count 919 transition count 1559
Iterating global reduction 4 with 1 rules applied. Total rules applied 755 place count 919 transition count 1559
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 2 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 4 with 142 rules applied. Total rules applied 897 place count 848 transition count 1488
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 898 place count 847 transition count 1487
Iterating global reduction 4 with 1 rules applied. Total rules applied 899 place count 847 transition count 1487
Free-agglomeration rule applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 900 place count 847 transition count 1486
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 901 place count 846 transition count 1486
Free-agglomeration rule (complex) applied 40 times.
Iterating global reduction 5 with 40 rules applied. Total rules applied 941 place count 846 transition count 1446
Reduce places removed 40 places and 0 transitions.
Iterating post reduction 5 with 40 rules applied. Total rules applied 981 place count 806 transition count 1446
Partial Free-agglomeration rule applied 11 times.
Drop transitions removed 11 transitions
Iterating global reduction 6 with 11 rules applied. Total rules applied 992 place count 806 transition count 1446
Applied a total of 992 rules in 615 ms. Remains 806 /1323 variables (removed 517) and now considering 1446/1987 (removed 541) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 615 ms. Remains : 806/1323 places, 1446/1987 transitions.
Incomplete random walk after 10000 steps, including 114 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 278921 steps, run timeout after 3001 ms. (steps per millisecond=92 ) properties seen :{}
Probabilistic random walk after 278921 steps, saw 62855 distinct states, run finished after 3006 ms. (steps per millisecond=92 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 1446 rows 806 cols
[2023-03-09 05:08:27] [INFO ] Computed 150 place invariants in 15 ms
[2023-03-09 05:08:27] [INFO ] [Real]Absence check using 47 positive place invariants in 14 ms returned sat
[2023-03-09 05:08:27] [INFO ] [Real]Absence check using 47 positive and 103 generalized place invariants in 38 ms returned sat
[2023-03-09 05:08:28] [INFO ] After 1190ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 05:08:28] [INFO ] [Nat]Absence check using 47 positive place invariants in 19 ms returned sat
[2023-03-09 05:08:28] [INFO ] [Nat]Absence check using 47 positive and 103 generalized place invariants in 39 ms returned sat
[2023-03-09 05:08:29] [INFO ] After 1036ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 05:08:29] [INFO ] State equation strengthened by 40 read => feed constraints.
[2023-03-09 05:08:30] [INFO ] After 632ms SMT Verify possible using 40 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-09 05:08:30] [INFO ] After 1010ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 372 ms.
[2023-03-09 05:08:31] [INFO ] After 2783ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 13 ms.
Support contains 4 out of 806 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 806/806 places, 1446/1446 transitions.
Applied a total of 0 rules in 27 ms. Remains 806 /806 variables (removed 0) and now considering 1446/1446 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 806/806 places, 1446/1446 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 806/806 places, 1446/1446 transitions.
Applied a total of 0 rules in 93 ms. Remains 806 /806 variables (removed 0) and now considering 1446/1446 (removed 0) transitions.
[2023-03-09 05:08:31] [INFO ] Invariant cache hit.
[2023-03-09 05:08:32] [INFO ] Implicit Places using invariants in 618 ms returned [18, 84, 96, 104, 110, 117, 124, 125, 126, 127, 128, 190, 198, 204, 207, 209, 216, 223, 224, 225, 226, 227, 312, 323, 330, 331, 332, 333, 334, 335, 397, 405, 411, 414, 416, 423, 430, 431, 432, 433, 434, 435, 453, 471, 560, 561, 562, 580, 625, 637, 645, 651, 658, 659, 672, 673, 674, 675, 693, 714, 715, 725, 730, 735, 740, 745, 750, 755, 760, 765, 770, 775]
Discarding 72 places :
Implicit Place search using SMT only with invariants took 632 ms to find 72 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 734/806 places, 1446/1446 transitions.
Drop transitions removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 0 with 33 rules applied. Total rules applied 33 place count 734 transition count 1413
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 1 with 33 rules applied. Total rules applied 66 place count 701 transition count 1413
Performed 31 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 31 Pre rules applied. Total rules applied 66 place count 701 transition count 1382
Deduced a syphon composed of 31 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 2 with 63 rules applied. Total rules applied 129 place count 669 transition count 1382
Discarding 10 places :
Implicit places reduction removed 10 places
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 2 with 20 rules applied. Total rules applied 149 place count 659 transition count 1372
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 159 place count 649 transition count 1372
Discarding 38 places :
Symmetric choice reduction at 4 with 38 rule applications. Total rules 197 place count 611 transition count 1334
Iterating global reduction 4 with 38 rules applied. Total rules applied 235 place count 611 transition count 1334
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 243 place count 611 transition count 1326
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 243 place count 611 transition count 1325
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 245 place count 610 transition count 1325
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 254 place count 601 transition count 1316
Iterating global reduction 5 with 9 rules applied. Total rules applied 263 place count 601 transition count 1316
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 266 place count 598 transition count 1313
Iterating global reduction 5 with 3 rules applied. Total rules applied 269 place count 598 transition count 1313
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 270 place count 597 transition count 1312
Iterating global reduction 5 with 1 rules applied. Total rules applied 271 place count 597 transition count 1312
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 1 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 5 with 60 rules applied. Total rules applied 331 place count 567 transition count 1282
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 332 place count 566 transition count 1281
Iterating global reduction 5 with 1 rules applied. Total rules applied 333 place count 566 transition count 1281
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 334 place count 566 transition count 1280
Free-agglomeration rule applied 17 times.
Iterating global reduction 6 with 17 rules applied. Total rules applied 351 place count 566 transition count 1263
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 22 rules applied. Total rules applied 373 place count 549 transition count 1258
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 7 with 4 rules applied. Total rules applied 377 place count 549 transition count 1254
Ensure Unique test removed 1 places
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 7 with 5 rules applied. Total rules applied 382 place count 544 transition count 1254
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 383 place count 544 transition count 1253
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 8 with 3 rules applied. Total rules applied 386 place count 544 transition count 1253
Applied a total of 386 rules in 346 ms. Remains 544 /734 variables (removed 190) and now considering 1253/1446 (removed 193) transitions.
// Phase 1: matrix 1253 rows 544 cols
[2023-03-09 05:08:32] [INFO ] Computed 66 place invariants in 20 ms
[2023-03-09 05:08:32] [INFO ] Implicit Places using invariants in 412 ms returned [73, 95, 151, 166, 222, 239, 245, 250, 306, 321, 378, 395, 401, 404, 406, 407, 412, 413, 466, 481]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 415 ms to find 20 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 524/806 places, 1253/1446 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 518 transition count 1247
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 518 transition count 1247
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 14 place count 516 transition count 1245
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 516 transition count 1245
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 508 transition count 1237
Free-agglomeration rule applied 5 times.
Iterating global reduction 0 with 5 rules applied. Total rules applied 37 place count 508 transition count 1232
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 42 place count 503 transition count 1232
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 1 with 6 rules applied. Total rules applied 48 place count 503 transition count 1226
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 54 place count 497 transition count 1226
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 55 place count 497 transition count 1226
Applied a total of 55 rules in 129 ms. Remains 497 /524 variables (removed 27) and now considering 1226/1253 (removed 27) transitions.
// Phase 1: matrix 1226 rows 497 cols
[2023-03-09 05:08:33] [INFO ] Computed 46 place invariants in 24 ms
[2023-03-09 05:08:33] [INFO ] Implicit Places using invariants in 447 ms returned []
[2023-03-09 05:08:33] [INFO ] Invariant cache hit.
[2023-03-09 05:08:34] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-09 05:08:35] [INFO ] Implicit Places using invariants and state equation in 1954 ms returned []
Implicit Place search using SMT with State Equation took 2432 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 497/806 places, 1226/1446 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 4050 ms. Remains : 497/806 places, 1226/1446 transitions.
Incomplete random walk after 10000 steps, including 193 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 497552 steps, run timeout after 3008 ms. (steps per millisecond=165 ) properties seen :{1=1}
Probabilistic random walk after 497552 steps, saw 278912 distinct states, run finished after 3009 ms. (steps per millisecond=165 ) properties seen :1
Running SMT prover for 1 properties.
[2023-03-09 05:08:38] [INFO ] Invariant cache hit.
[2023-03-09 05:08:38] [INFO ] [Real]Absence check using 14 positive place invariants in 4 ms returned sat
[2023-03-09 05:08:38] [INFO ] [Real]Absence check using 14 positive and 32 generalized place invariants in 35 ms returned sat
[2023-03-09 05:08:39] [INFO ] After 605ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 05:08:39] [INFO ] [Nat]Absence check using 14 positive place invariants in 51 ms returned sat
[2023-03-09 05:08:39] [INFO ] [Nat]Absence check using 14 positive and 32 generalized place invariants in 35 ms returned sat
[2023-03-09 05:08:40] [INFO ] After 778ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 05:08:40] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-09 05:08:40] [INFO ] After 359ms SMT Verify possible using 5 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 05:08:40] [INFO ] After 484ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 52 ms.
[2023-03-09 05:08:40] [INFO ] After 1549ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 23 ms.
Support contains 2 out of 497 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 497/497 places, 1226/1226 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 496 transition count 1225
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 495 transition count 1225
Applied a total of 3 rules in 32 ms. Remains 495 /497 variables (removed 2) and now considering 1225/1226 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 495/497 places, 1225/1226 transitions.
Incomplete random walk after 10000 steps, including 179 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 504423 steps, run timeout after 3001 ms. (steps per millisecond=168 ) properties seen :{}
Probabilistic random walk after 504423 steps, saw 283979 distinct states, run finished after 3001 ms. (steps per millisecond=168 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1225 rows 495 cols
[2023-03-09 05:08:43] [INFO ] Computed 45 place invariants in 41 ms
[2023-03-09 05:08:43] [INFO ] [Real]Absence check using 12 positive place invariants in 3 ms returned sat
[2023-03-09 05:08:44] [INFO ] [Real]Absence check using 12 positive and 33 generalized place invariants in 31 ms returned sat
[2023-03-09 05:08:44] [INFO ] After 641ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 05:08:44] [INFO ] [Nat]Absence check using 12 positive place invariants in 6 ms returned sat
[2023-03-09 05:08:44] [INFO ] [Nat]Absence check using 12 positive and 33 generalized place invariants in 19 ms returned sat
[2023-03-09 05:08:45] [INFO ] After 819ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 05:08:45] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-09 05:08:46] [INFO ] After 697ms SMT Verify possible using 6 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 05:08:46] [INFO ] After 819ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 72 ms.
[2023-03-09 05:08:46] [INFO ] After 1893ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 13 ms.
Support contains 2 out of 495 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 495/495 places, 1225/1225 transitions.
Applied a total of 0 rules in 32 ms. Remains 495 /495 variables (removed 0) and now considering 1225/1225 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 495/495 places, 1225/1225 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 495/495 places, 1225/1225 transitions.
Applied a total of 0 rules in 20 ms. Remains 495 /495 variables (removed 0) and now considering 1225/1225 (removed 0) transitions.
[2023-03-09 05:08:46] [INFO ] Invariant cache hit.
[2023-03-09 05:08:46] [INFO ] Implicit Places using invariants in 494 ms returned []
[2023-03-09 05:08:46] [INFO ] Invariant cache hit.
[2023-03-09 05:08:47] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-09 05:08:48] [INFO ] Implicit Places using invariants and state equation in 1458 ms returned []
Implicit Place search using SMT with State Equation took 1968 ms to find 0 implicit places.
[2023-03-09 05:08:48] [INFO ] Redundant transitions in 110 ms returned []
[2023-03-09 05:08:48] [INFO ] Invariant cache hit.
[2023-03-09 05:08:49] [INFO ] Dead Transitions using invariants and state equation in 743 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2862 ms. Remains : 495/495 places, 1225/1225 transitions.
Applied a total of 0 rules in 17 ms. Remains 495 /495 variables (removed 0) and now considering 1225/1225 (removed 0) transitions.
Running SMT prover for 1 properties.
[2023-03-09 05:08:49] [INFO ] Invariant cache hit.
[2023-03-09 05:08:49] [INFO ] [Real]Absence check using 12 positive place invariants in 3 ms returned sat
[2023-03-09 05:08:49] [INFO ] [Real]Absence check using 12 positive and 33 generalized place invariants in 15 ms returned sat
[2023-03-09 05:08:49] [INFO ] After 491ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 05:08:49] [INFO ] [Nat]Absence check using 12 positive place invariants in 4 ms returned sat
[2023-03-09 05:08:50] [INFO ] [Nat]Absence check using 12 positive and 33 generalized place invariants in 29 ms returned sat
[2023-03-09 05:08:50] [INFO ] After 878ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 05:08:51] [INFO ] Deduced a trap composed of 14 places in 185 ms of which 14 ms to minimize.
[2023-03-09 05:08:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 285 ms
[2023-03-09 05:08:51] [INFO ] After 1204ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 60 ms.
[2023-03-09 05:08:51] [INFO ] After 1465ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
FORMULA ASLink-PT-06a-LTLFireability-14 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 13 atomic propositions for a total of 12 simplifications.
FORMULA ASLink-PT-06a-LTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-LTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 1 stabilizing places and 1 stable transitions
FORMULA ASLink-PT-06a-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-LTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 3 out of 1323 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1323/1323 places, 1987/1987 transitions.
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Drop transitions removed 212 transitions
Trivial Post-agglo rules discarded 212 transitions
Performed 212 trivial Post agglomeration. Transition count delta: 212
Iterating post reduction 0 with 212 rules applied. Total rules applied 212 place count 1321 transition count 1774
Reduce places removed 224 places and 0 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 229 rules applied. Total rules applied 441 place count 1097 transition count 1769
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 446 place count 1092 transition count 1769
Performed 148 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 148 Pre rules applied. Total rules applied 446 place count 1092 transition count 1621
Deduced a syphon composed of 148 places in 1 ms
Ensure Unique test removed 50 places
Reduce places removed 198 places and 0 transitions.
Iterating global reduction 3 with 346 rules applied. Total rules applied 792 place count 894 transition count 1621
Discarding 16 places :
Implicit places reduction removed 16 places
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 3 with 26 rules applied. Total rules applied 818 place count 878 transition count 1611
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 828 place count 868 transition count 1611
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 828 place count 868 transition count 1610
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 830 place count 867 transition count 1610
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 838 place count 859 transition count 1595
Iterating global reduction 5 with 8 rules applied. Total rules applied 846 place count 859 transition count 1595
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 851 place count 859 transition count 1590
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 854 place count 856 transition count 1580
Iterating global reduction 6 with 3 rules applied. Total rules applied 857 place count 856 transition count 1580
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 860 place count 853 transition count 1570
Iterating global reduction 6 with 3 rules applied. Total rules applied 863 place count 853 transition count 1570
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 865 place count 853 transition count 1568
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 866 place count 852 transition count 1560
Iterating global reduction 7 with 1 rules applied. Total rules applied 867 place count 852 transition count 1560
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 868 place count 851 transition count 1552
Iterating global reduction 7 with 1 rules applied. Total rules applied 869 place count 851 transition count 1552
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 870 place count 850 transition count 1544
Iterating global reduction 7 with 1 rules applied. Total rules applied 871 place count 850 transition count 1544
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 872 place count 849 transition count 1536
Iterating global reduction 7 with 1 rules applied. Total rules applied 873 place count 849 transition count 1536
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 874 place count 848 transition count 1528
Iterating global reduction 7 with 1 rules applied. Total rules applied 875 place count 848 transition count 1528
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 876 place count 847 transition count 1520
Iterating global reduction 7 with 1 rules applied. Total rules applied 877 place count 847 transition count 1520
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 878 place count 846 transition count 1512
Iterating global reduction 7 with 1 rules applied. Total rules applied 879 place count 846 transition count 1512
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 880 place count 845 transition count 1504
Iterating global reduction 7 with 1 rules applied. Total rules applied 881 place count 845 transition count 1504
Performed 78 Post agglomeration using F-continuation condition.Transition count delta: 78
Deduced a syphon composed of 78 places in 2 ms
Reduce places removed 78 places and 0 transitions.
Iterating global reduction 7 with 156 rules applied. Total rules applied 1037 place count 767 transition count 1426
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1039 place count 765 transition count 1424
Iterating global reduction 7 with 2 rules applied. Total rules applied 1041 place count 765 transition count 1424
Applied a total of 1041 rules in 364 ms. Remains 765 /1323 variables (removed 558) and now considering 1424/1987 (removed 563) transitions.
// Phase 1: matrix 1424 rows 765 cols
[2023-03-09 05:08:52] [INFO ] Computed 124 place invariants in 21 ms
[2023-03-09 05:08:52] [INFO ] Implicit Places using invariants in 612 ms returned [17, 41, 76, 123, 175, 209, 218, 270, 309, 318, 319, 371, 405, 414, 415, 433, 451, 470, 522, 534, 535, 553, 588, 629, 630, 642, 643, 661, 682, 693, 698, 703, 708, 713, 718, 723, 728, 733, 738, 743, 749, 761]
Discarding 42 places :
Implicit Place search using SMT only with invariants took 620 ms to find 42 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 723/1323 places, 1424/1987 transitions.
Drop transitions removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 0 with 43 rules applied. Total rules applied 43 place count 723 transition count 1381
Reduce places removed 43 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 44 rules applied. Total rules applied 87 place count 680 transition count 1380
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 26 Pre rules applied. Total rules applied 87 place count 680 transition count 1354
Deduced a syphon composed of 26 places in 2 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 139 place count 654 transition count 1354
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 3 rules applied. Total rules applied 142 place count 653 transition count 1352
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 144 place count 651 transition count 1352
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 157 place count 638 transition count 1339
Iterating global reduction 4 with 13 rules applied. Total rules applied 170 place count 638 transition count 1339
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 171 place count 638 transition count 1338
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 171 place count 638 transition count 1337
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 173 place count 637 transition count 1337
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 176 place count 634 transition count 1334
Iterating global reduction 5 with 3 rules applied. Total rules applied 179 place count 634 transition count 1334
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 180 place count 633 transition count 1333
Iterating global reduction 5 with 1 rules applied. Total rules applied 181 place count 633 transition count 1333
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 182 place count 632 transition count 1332
Iterating global reduction 5 with 1 rules applied. Total rules applied 183 place count 632 transition count 1332
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 1 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 5 with 60 rules applied. Total rules applied 243 place count 602 transition count 1302
Applied a total of 243 rules in 106 ms. Remains 602 /723 variables (removed 121) and now considering 1302/1424 (removed 122) transitions.
// Phase 1: matrix 1302 rows 602 cols
[2023-03-09 05:08:52] [INFO ] Computed 81 place invariants in 49 ms
[2023-03-09 05:08:53] [INFO ] Implicit Places using invariants in 544 ms returned [87, 93, 98, 172, 178, 183, 259, 265, 270, 346, 352, 357, 433, 439, 444, 520, 526, 531]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 558 ms to find 18 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 584/1323 places, 1302/1987 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 572 transition count 1290
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 572 transition count 1290
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 36 place count 560 transition count 1278
Iterating global reduction 0 with 12 rules applied. Total rules applied 48 place count 560 transition count 1278
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 54 place count 554 transition count 1272
Iterating global reduction 0 with 6 rules applied. Total rules applied 60 place count 554 transition count 1272
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 72 place count 548 transition count 1266
Applied a total of 72 rules in 83 ms. Remains 548 /584 variables (removed 36) and now considering 1266/1302 (removed 36) transitions.
// Phase 1: matrix 1266 rows 548 cols
[2023-03-09 05:08:53] [INFO ] Computed 63 place invariants in 22 ms
[2023-03-09 05:08:53] [INFO ] Implicit Places using invariants in 467 ms returned []
[2023-03-09 05:08:53] [INFO ] Invariant cache hit.
[2023-03-09 05:08:55] [INFO ] Implicit Places using invariants and state equation in 1521 ms returned []
Implicit Place search using SMT with State Equation took 2002 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 548/1323 places, 1266/1987 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 3734 ms. Remains : 548/1323 places, 1266/1987 transitions.
Stuttering acceptance computed with spot in 296 ms :[(NOT p0)]
Running random walk in product with property : ASLink-PT-06a-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s541 1) (EQ s543 1) (EQ s545 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 30 steps with 0 reset in 3 ms.
FORMULA ASLink-PT-06a-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-06a-LTLFireability-04 finished in 4135 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||X(p1))))'
Support contains 3 out of 1323 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1323/1323 places, 1987/1987 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1322 transition count 1987
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 1321 transition count 1979
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 1321 transition count 1979
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4 place count 1320 transition count 1971
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 1320 transition count 1971
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 1319 transition count 1963
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 1319 transition count 1963
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 1318 transition count 1955
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 1318 transition count 1955
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 1317 transition count 1947
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 1317 transition count 1947
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 1316 transition count 1939
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 1316 transition count 1939
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 1315 transition count 1931
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 1315 transition count 1931
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 1314 transition count 1923
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 1314 transition count 1923
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 1313 transition count 1915
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 1313 transition count 1915
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 1312 transition count 1907
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 1312 transition count 1907
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 1311 transition count 1899
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 1311 transition count 1899
Applied a total of 23 rules in 414 ms. Remains 1311 /1323 variables (removed 12) and now considering 1899/1987 (removed 88) transitions.
// Phase 1: matrix 1899 rows 1311 cols
[2023-03-09 05:08:56] [INFO ] Computed 202 place invariants in 36 ms
[2023-03-09 05:08:57] [INFO ] Implicit Places using invariants in 905 ms returned [18, 47, 208, 213, 391, 396, 574, 579, 580, 758, 763, 764, 800, 948, 949, 967, 1113, 1129, 1134, 1135, 1153, 1174, 1175, 1192, 1200, 1208, 1214, 1220, 1226, 1232, 1240, 1246, 1252, 1260]
Discarding 34 places :
Implicit Place search using SMT only with invariants took 931 ms to find 34 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1277/1323 places, 1899/1987 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1264 transition count 1886
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1264 transition count 1886
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 36 place count 1254 transition count 1876
Iterating global reduction 0 with 10 rules applied. Total rules applied 46 place count 1254 transition count 1876
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 51 place count 1249 transition count 1871
Iterating global reduction 0 with 5 rules applied. Total rules applied 56 place count 1249 transition count 1871
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 58 place count 1247 transition count 1869
Iterating global reduction 0 with 2 rules applied. Total rules applied 60 place count 1247 transition count 1869
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 62 place count 1245 transition count 1867
Iterating global reduction 0 with 2 rules applied. Total rules applied 64 place count 1245 transition count 1867
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 1244 transition count 1866
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 1244 transition count 1866
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 1243 transition count 1865
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 1243 transition count 1865
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 1242 transition count 1864
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 1242 transition count 1864
Applied a total of 70 rules in 401 ms. Remains 1242 /1277 variables (removed 35) and now considering 1864/1899 (removed 35) transitions.
// Phase 1: matrix 1864 rows 1242 cols
[2023-03-09 05:08:57] [INFO ] Computed 168 place invariants in 44 ms
[2023-03-09 05:08:58] [INFO ] Implicit Places using invariants in 826 ms returned []
[2023-03-09 05:08:58] [INFO ] Invariant cache hit.
[2023-03-09 05:09:01] [INFO ] Implicit Places using invariants and state equation in 2830 ms returned []
Implicit Place search using SMT with State Equation took 3681 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1242/1323 places, 1864/1987 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5427 ms. Remains : 1242/1323 places, 1864/1987 transitions.
Stuttering acceptance computed with spot in 155 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ASLink-PT-06a-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s770 1) (EQ s845 1)), p1:(EQ s654 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 1333 ms.
Product exploration explored 100000 steps with 50000 reset in 1147 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p0) (NOT p1))))
Knowledge based reduction with 3 factoid took 132 ms. Reduced automaton from 2 states, 2 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ASLink-PT-06a-LTLFireability-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ASLink-PT-06a-LTLFireability-05 finished in 8282 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 1323 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1323/1323 places, 1987/1987 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1322 transition count 1987
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 1321 transition count 1979
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 1321 transition count 1979
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4 place count 1320 transition count 1971
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 1320 transition count 1971
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 1319 transition count 1963
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 1319 transition count 1963
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 1318 transition count 1955
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 1318 transition count 1955
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 1317 transition count 1947
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 1317 transition count 1947
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 1316 transition count 1939
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 1316 transition count 1939
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 1315 transition count 1931
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 1315 transition count 1931
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 1314 transition count 1923
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 1314 transition count 1923
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 1313 transition count 1915
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 1313 transition count 1915
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 1312 transition count 1907
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 1312 transition count 1907
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 1311 transition count 1899
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 1311 transition count 1899
Applied a total of 23 rules in 452 ms. Remains 1311 /1323 variables (removed 12) and now considering 1899/1987 (removed 88) transitions.
// Phase 1: matrix 1899 rows 1311 cols
[2023-03-09 05:09:04] [INFO ] Computed 202 place invariants in 39 ms
[2023-03-09 05:09:05] [INFO ] Implicit Places using invariants in 951 ms returned [18, 47, 208, 213, 391, 396, 574, 579, 580, 758, 763, 764, 782, 800, 948, 949, 967, 1113, 1129, 1134, 1135, 1153, 1174, 1175, 1192, 1200, 1208, 1214, 1220, 1226, 1232, 1240, 1246, 1252, 1260]
Discarding 35 places :
Implicit Place search using SMT only with invariants took 954 ms to find 35 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1276/1323 places, 1899/1987 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1263 transition count 1886
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1263 transition count 1886
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 36 place count 1253 transition count 1876
Iterating global reduction 0 with 10 rules applied. Total rules applied 46 place count 1253 transition count 1876
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 51 place count 1248 transition count 1871
Iterating global reduction 0 with 5 rules applied. Total rules applied 56 place count 1248 transition count 1871
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 58 place count 1246 transition count 1869
Iterating global reduction 0 with 2 rules applied. Total rules applied 60 place count 1246 transition count 1869
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 62 place count 1244 transition count 1867
Iterating global reduction 0 with 2 rules applied. Total rules applied 64 place count 1244 transition count 1867
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 1243 transition count 1866
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 1243 transition count 1866
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 1242 transition count 1865
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 1242 transition count 1865
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 1241 transition count 1864
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 1241 transition count 1864
Applied a total of 70 rules in 260 ms. Remains 1241 /1276 variables (removed 35) and now considering 1864/1899 (removed 35) transitions.
// Phase 1: matrix 1864 rows 1241 cols
[2023-03-09 05:09:05] [INFO ] Computed 167 place invariants in 23 ms
[2023-03-09 05:09:06] [INFO ] Implicit Places using invariants in 627 ms returned []
[2023-03-09 05:09:06] [INFO ] Invariant cache hit.
[2023-03-09 05:09:08] [INFO ] Implicit Places using invariants and state equation in 2314 ms returned []
Implicit Place search using SMT with State Equation took 2960 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1241/1323 places, 1864/1987 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4626 ms. Remains : 1241/1323 places, 1864/1987 transitions.
Stuttering acceptance computed with spot in 94 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-06a-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s533 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA ASLink-PT-06a-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-06a-LTLFireability-06 finished in 4784 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(X(G(p1)))))'
Support contains 6 out of 1323 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1323/1323 places, 1987/1987 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1322 transition count 1987
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 1321 transition count 1979
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 1321 transition count 1979
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4 place count 1320 transition count 1971
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 1320 transition count 1971
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 1319 transition count 1963
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 1319 transition count 1963
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 1318 transition count 1955
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 1318 transition count 1955
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 1317 transition count 1947
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 1317 transition count 1947
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 1316 transition count 1939
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 1316 transition count 1939
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 1315 transition count 1931
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 1315 transition count 1931
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 1314 transition count 1923
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 1314 transition count 1923
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 1313 transition count 1915
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 1313 transition count 1915
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 1312 transition count 1907
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 1312 transition count 1907
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 1311 transition count 1899
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 1311 transition count 1899
Applied a total of 23 rules in 412 ms. Remains 1311 /1323 variables (removed 12) and now considering 1899/1987 (removed 88) transitions.
// Phase 1: matrix 1899 rows 1311 cols
[2023-03-09 05:09:09] [INFO ] Computed 202 place invariants in 38 ms
[2023-03-09 05:09:10] [INFO ] Implicit Places using invariants in 814 ms returned [18, 208, 213, 391, 396, 574, 579, 758, 763, 764, 782, 800, 948, 949, 967, 1113, 1129, 1134, 1135, 1153, 1174, 1175, 1192, 1200, 1208, 1214, 1220, 1226, 1232, 1240, 1246, 1252, 1260]
Discarding 33 places :
Implicit Place search using SMT only with invariants took 816 ms to find 33 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1278/1323 places, 1899/1987 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1265 transition count 1886
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1265 transition count 1886
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 36 place count 1255 transition count 1876
Iterating global reduction 0 with 10 rules applied. Total rules applied 46 place count 1255 transition count 1876
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 51 place count 1250 transition count 1871
Iterating global reduction 0 with 5 rules applied. Total rules applied 56 place count 1250 transition count 1871
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 58 place count 1248 transition count 1869
Iterating global reduction 0 with 2 rules applied. Total rules applied 60 place count 1248 transition count 1869
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 62 place count 1246 transition count 1867
Iterating global reduction 0 with 2 rules applied. Total rules applied 64 place count 1246 transition count 1867
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 1245 transition count 1866
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 1245 transition count 1866
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 1244 transition count 1865
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 1244 transition count 1865
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 1243 transition count 1864
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 1243 transition count 1864
Applied a total of 70 rules in 249 ms. Remains 1243 /1278 variables (removed 35) and now considering 1864/1899 (removed 35) transitions.
// Phase 1: matrix 1864 rows 1243 cols
[2023-03-09 05:09:10] [INFO ] Computed 169 place invariants in 34 ms
[2023-03-09 05:09:11] [INFO ] Implicit Places using invariants in 774 ms returned []
[2023-03-09 05:09:11] [INFO ] Invariant cache hit.
[2023-03-09 05:09:13] [INFO ] Implicit Places using invariants and state equation in 2665 ms returned []
Implicit Place search using SMT with State Equation took 3468 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1243/1323 places, 1864/1987 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4945 ms. Remains : 1243/1323 places, 1864/1987 transitions.
Stuttering acceptance computed with spot in 402 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ASLink-PT-06a-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 5}, { cond=p0, acceptance={} source=4 dest: 6}], [{ cond=true, acceptance={} source=5 dest: 1}], [{ cond=(NOT p0), acceptance={} source=6 dest: 1}, { cond=p0, acceptance={} source=6 dest: 2}]], initial=4, aps=[p1:(AND (EQ s509 1) (EQ s573 1) (OR (EQ s10 0) (EQ s79 0))), p0:(AND (EQ s46 1) (EQ s141 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA ASLink-PT-06a-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-06a-LTLFireability-07 finished in 5372 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(!p0)))'
Support contains 2 out of 1323 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1323/1323 places, 1987/1987 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1322 transition count 1987
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 1321 transition count 1979
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 1321 transition count 1979
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4 place count 1320 transition count 1971
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 1320 transition count 1971
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 1319 transition count 1963
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 1319 transition count 1963
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 1318 transition count 1955
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 1318 transition count 1955
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 1317 transition count 1947
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 1317 transition count 1947
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 1316 transition count 1939
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 1316 transition count 1939
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 1315 transition count 1931
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 1315 transition count 1931
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 1314 transition count 1923
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 1314 transition count 1923
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 1313 transition count 1915
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 1313 transition count 1915
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 1312 transition count 1907
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 1312 transition count 1907
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 1311 transition count 1899
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 1311 transition count 1899
Applied a total of 23 rules in 434 ms. Remains 1311 /1323 variables (removed 12) and now considering 1899/1987 (removed 88) transitions.
// Phase 1: matrix 1899 rows 1311 cols
[2023-03-09 05:09:14] [INFO ] Computed 202 place invariants in 41 ms
[2023-03-09 05:09:15] [INFO ] Implicit Places using invariants in 963 ms returned [18, 47, 208, 213, 391, 396, 574, 579, 580, 758, 763, 764, 782, 800, 948, 949, 967, 1113, 1129, 1134, 1153, 1174, 1175, 1192, 1200, 1208, 1214, 1220, 1226, 1232, 1240, 1246, 1252, 1260]
Discarding 34 places :
Implicit Place search using SMT only with invariants took 979 ms to find 34 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1277/1323 places, 1899/1987 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1264 transition count 1886
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1264 transition count 1886
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 36 place count 1254 transition count 1876
Iterating global reduction 0 with 10 rules applied. Total rules applied 46 place count 1254 transition count 1876
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 51 place count 1249 transition count 1871
Iterating global reduction 0 with 5 rules applied. Total rules applied 56 place count 1249 transition count 1871
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 58 place count 1247 transition count 1869
Iterating global reduction 0 with 2 rules applied. Total rules applied 60 place count 1247 transition count 1869
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 62 place count 1245 transition count 1867
Iterating global reduction 0 with 2 rules applied. Total rules applied 64 place count 1245 transition count 1867
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 1244 transition count 1866
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 1244 transition count 1866
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 1243 transition count 1865
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 1243 transition count 1865
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 1242 transition count 1864
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 1242 transition count 1864
Applied a total of 70 rules in 277 ms. Remains 1242 /1277 variables (removed 35) and now considering 1864/1899 (removed 35) transitions.
// Phase 1: matrix 1864 rows 1242 cols
[2023-03-09 05:09:15] [INFO ] Computed 168 place invariants in 12 ms
[2023-03-09 05:09:16] [INFO ] Implicit Places using invariants in 842 ms returned []
[2023-03-09 05:09:16] [INFO ] Invariant cache hit.
[2023-03-09 05:09:20] [INFO ] Implicit Places using invariants and state equation in 3974 ms returned []
Implicit Place search using SMT with State Equation took 4850 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1242/1323 places, 1864/1987 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 6542 ms. Remains : 1242/1323 places, 1864/1987 transitions.
Stuttering acceptance computed with spot in 184 ms :[true, p0, p0]
Running random walk in product with property : ASLink-PT-06a-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s1115 1) (EQ s1214 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 578 steps with 2 reset in 3 ms.
FORMULA ASLink-PT-06a-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-06a-LTLFireability-09 finished in 6750 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 1323 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1323/1323 places, 1987/1987 transitions.
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Drop transitions removed 211 transitions
Trivial Post-agglo rules discarded 211 transitions
Performed 211 trivial Post agglomeration. Transition count delta: 211
Iterating post reduction 0 with 211 rules applied. Total rules applied 211 place count 1321 transition count 1775
Reduce places removed 223 places and 0 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 228 rules applied. Total rules applied 439 place count 1098 transition count 1770
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 444 place count 1093 transition count 1770
Performed 150 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 150 Pre rules applied. Total rules applied 444 place count 1093 transition count 1620
Deduced a syphon composed of 150 places in 2 ms
Ensure Unique test removed 51 places
Reduce places removed 201 places and 0 transitions.
Iterating global reduction 3 with 351 rules applied. Total rules applied 795 place count 892 transition count 1620
Discarding 16 places :
Implicit places reduction removed 16 places
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 3 with 27 rules applied. Total rules applied 822 place count 876 transition count 1609
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 833 place count 865 transition count 1609
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 833 place count 865 transition count 1608
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 835 place count 864 transition count 1608
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 843 place count 856 transition count 1593
Iterating global reduction 5 with 8 rules applied. Total rules applied 851 place count 856 transition count 1593
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 856 place count 856 transition count 1588
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 859 place count 853 transition count 1578
Iterating global reduction 6 with 3 rules applied. Total rules applied 862 place count 853 transition count 1578
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 865 place count 850 transition count 1568
Iterating global reduction 6 with 3 rules applied. Total rules applied 868 place count 850 transition count 1568
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 870 place count 850 transition count 1566
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 871 place count 849 transition count 1558
Iterating global reduction 7 with 1 rules applied. Total rules applied 872 place count 849 transition count 1558
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 873 place count 848 transition count 1550
Iterating global reduction 7 with 1 rules applied. Total rules applied 874 place count 848 transition count 1550
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 875 place count 847 transition count 1542
Iterating global reduction 7 with 1 rules applied. Total rules applied 876 place count 847 transition count 1542
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 877 place count 846 transition count 1534
Iterating global reduction 7 with 1 rules applied. Total rules applied 878 place count 846 transition count 1534
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 879 place count 845 transition count 1526
Iterating global reduction 7 with 1 rules applied. Total rules applied 880 place count 845 transition count 1526
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 881 place count 844 transition count 1518
Iterating global reduction 7 with 1 rules applied. Total rules applied 882 place count 844 transition count 1518
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 883 place count 843 transition count 1510
Iterating global reduction 7 with 1 rules applied. Total rules applied 884 place count 843 transition count 1510
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 885 place count 842 transition count 1502
Iterating global reduction 7 with 1 rules applied. Total rules applied 886 place count 842 transition count 1502
Performed 78 Post agglomeration using F-continuation condition.Transition count delta: 78
Deduced a syphon composed of 78 places in 2 ms
Reduce places removed 78 places and 0 transitions.
Iterating global reduction 7 with 156 rules applied. Total rules applied 1042 place count 764 transition count 1424
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1044 place count 762 transition count 1422
Iterating global reduction 7 with 2 rules applied. Total rules applied 1046 place count 762 transition count 1422
Applied a total of 1046 rules in 365 ms. Remains 762 /1323 variables (removed 561) and now considering 1422/1987 (removed 565) transitions.
// Phase 1: matrix 1422 rows 762 cols
[2023-03-09 05:09:21] [INFO ] Computed 123 place invariants in 12 ms
[2023-03-09 05:09:22] [INFO ] Implicit Places using invariants in 838 ms returned [17, 41, 76, 123, 175, 209, 218, 270, 309, 318, 319, 371, 405, 414, 415, 433, 451, 470, 521, 525, 537, 538, 556, 591, 632, 633, 645, 646, 664, 685, 696, 701, 706, 711, 716, 721, 726, 731, 736, 741, 746, 752, 758]
Discarding 43 places :
Implicit Place search using SMT only with invariants took 853 ms to find 43 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 719/1323 places, 1422/1987 transitions.
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 719 transition count 1380
Reduce places removed 42 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 44 rules applied. Total rules applied 86 place count 677 transition count 1378
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 87 place count 676 transition count 1378
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 26 Pre rules applied. Total rules applied 87 place count 676 transition count 1352
Deduced a syphon composed of 26 places in 1 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 3 with 52 rules applied. Total rules applied 139 place count 650 transition count 1352
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 3 rules applied. Total rules applied 142 place count 649 transition count 1350
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 144 place count 647 transition count 1350
Discarding 13 places :
Symmetric choice reduction at 5 with 13 rule applications. Total rules 157 place count 634 transition count 1337
Iterating global reduction 5 with 13 rules applied. Total rules applied 170 place count 634 transition count 1337
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 171 place count 634 transition count 1336
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 171 place count 634 transition count 1335
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 173 place count 633 transition count 1335
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 176 place count 630 transition count 1332
Iterating global reduction 6 with 3 rules applied. Total rules applied 179 place count 630 transition count 1332
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 180 place count 629 transition count 1331
Iterating global reduction 6 with 1 rules applied. Total rules applied 181 place count 629 transition count 1331
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 182 place count 628 transition count 1330
Iterating global reduction 6 with 1 rules applied. Total rules applied 183 place count 628 transition count 1330
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 1 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 6 with 60 rules applied. Total rules applied 243 place count 598 transition count 1300
Applied a total of 243 rules in 99 ms. Remains 598 /719 variables (removed 121) and now considering 1300/1422 (removed 122) transitions.
// Phase 1: matrix 1300 rows 598 cols
[2023-03-09 05:09:22] [INFO ] Computed 79 place invariants in 10 ms
[2023-03-09 05:09:22] [INFO ] Implicit Places using invariants in 466 ms returned [87, 93, 98, 172, 178, 183, 259, 265, 270, 346, 352, 357, 433, 439, 522, 528, 533]
Discarding 17 places :
Implicit Place search using SMT only with invariants took 470 ms to find 17 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 581/1323 places, 1300/1987 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 570 transition count 1289
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 570 transition count 1289
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 33 place count 559 transition count 1278
Iterating global reduction 0 with 11 rules applied. Total rules applied 44 place count 559 transition count 1278
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 50 place count 553 transition count 1272
Iterating global reduction 0 with 6 rules applied. Total rules applied 56 place count 553 transition count 1272
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 68 place count 547 transition count 1266
Applied a total of 68 rules in 57 ms. Remains 547 /581 variables (removed 34) and now considering 1266/1300 (removed 34) transitions.
// Phase 1: matrix 1266 rows 547 cols
[2023-03-09 05:09:22] [INFO ] Computed 62 place invariants in 8 ms
[2023-03-09 05:09:23] [INFO ] Implicit Places using invariants in 425 ms returned []
[2023-03-09 05:09:23] [INFO ] Invariant cache hit.
[2023-03-09 05:09:24] [INFO ] Implicit Places using invariants and state equation in 1356 ms returned []
Implicit Place search using SMT with State Equation took 1807 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 547/1323 places, 1266/1987 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 3653 ms. Remains : 547/1323 places, 1266/1987 transitions.
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-06a-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s404 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 86 steps with 0 reset in 1 ms.
FORMULA ASLink-PT-06a-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-06a-LTLFireability-10 finished in 3766 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 1323 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1323/1323 places, 1987/1987 transitions.
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Drop transitions removed 212 transitions
Trivial Post-agglo rules discarded 212 transitions
Performed 212 trivial Post agglomeration. Transition count delta: 212
Iterating post reduction 0 with 212 rules applied. Total rules applied 212 place count 1321 transition count 1774
Reduce places removed 224 places and 0 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 229 rules applied. Total rules applied 441 place count 1097 transition count 1769
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 446 place count 1092 transition count 1769
Performed 151 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 151 Pre rules applied. Total rules applied 446 place count 1092 transition count 1618
Deduced a syphon composed of 151 places in 3 ms
Ensure Unique test removed 52 places
Reduce places removed 203 places and 0 transitions.
Iterating global reduction 3 with 354 rules applied. Total rules applied 800 place count 889 transition count 1618
Discarding 16 places :
Implicit places reduction removed 16 places
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 3 with 27 rules applied. Total rules applied 827 place count 873 transition count 1607
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 838 place count 862 transition count 1607
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 838 place count 862 transition count 1606
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 840 place count 861 transition count 1606
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 848 place count 853 transition count 1591
Iterating global reduction 5 with 8 rules applied. Total rules applied 856 place count 853 transition count 1591
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 861 place count 853 transition count 1586
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 864 place count 850 transition count 1576
Iterating global reduction 6 with 3 rules applied. Total rules applied 867 place count 850 transition count 1576
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 870 place count 847 transition count 1566
Iterating global reduction 6 with 3 rules applied. Total rules applied 873 place count 847 transition count 1566
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 875 place count 847 transition count 1564
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 876 place count 846 transition count 1556
Iterating global reduction 7 with 1 rules applied. Total rules applied 877 place count 846 transition count 1556
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 878 place count 845 transition count 1548
Iterating global reduction 7 with 1 rules applied. Total rules applied 879 place count 845 transition count 1548
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 880 place count 844 transition count 1540
Iterating global reduction 7 with 1 rules applied. Total rules applied 881 place count 844 transition count 1540
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 882 place count 843 transition count 1532
Iterating global reduction 7 with 1 rules applied. Total rules applied 883 place count 843 transition count 1532
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 884 place count 842 transition count 1524
Iterating global reduction 7 with 1 rules applied. Total rules applied 885 place count 842 transition count 1524
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 886 place count 841 transition count 1516
Iterating global reduction 7 with 1 rules applied. Total rules applied 887 place count 841 transition count 1516
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 888 place count 840 transition count 1508
Iterating global reduction 7 with 1 rules applied. Total rules applied 889 place count 840 transition count 1508
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 890 place count 839 transition count 1500
Iterating global reduction 7 with 1 rules applied. Total rules applied 891 place count 839 transition count 1500
Performed 78 Post agglomeration using F-continuation condition.Transition count delta: 78
Deduced a syphon composed of 78 places in 1 ms
Reduce places removed 78 places and 0 transitions.
Iterating global reduction 7 with 156 rules applied. Total rules applied 1047 place count 761 transition count 1422
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1049 place count 759 transition count 1420
Iterating global reduction 7 with 2 rules applied. Total rules applied 1051 place count 759 transition count 1420
Applied a total of 1051 rules in 378 ms. Remains 759 /1323 variables (removed 564) and now considering 1420/1987 (removed 567) transitions.
// Phase 1: matrix 1420 rows 759 cols
[2023-03-09 05:09:25] [INFO ] Computed 122 place invariants in 9 ms
[2023-03-09 05:09:25] [INFO ] Implicit Places using invariants in 810 ms returned [17, 41, 76, 123, 175, 209, 218, 270, 309, 318, 319, 371, 405, 414, 415, 433, 451, 470, 522, 534, 535, 553, 588, 629, 630, 642, 643, 661, 682, 693, 698, 703, 708, 713, 718, 723, 728, 733, 738, 743, 749, 755]
Discarding 42 places :
Implicit Place search using SMT only with invariants took 815 ms to find 42 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 717/1323 places, 1420/1987 transitions.
Drop transitions removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 0 with 43 rules applied. Total rules applied 43 place count 717 transition count 1377
Reduce places removed 43 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 44 rules applied. Total rules applied 87 place count 674 transition count 1376
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 26 Pre rules applied. Total rules applied 87 place count 674 transition count 1350
Deduced a syphon composed of 26 places in 1 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 139 place count 648 transition count 1350
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 3 rules applied. Total rules applied 142 place count 647 transition count 1348
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 144 place count 645 transition count 1348
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 157 place count 632 transition count 1335
Iterating global reduction 4 with 13 rules applied. Total rules applied 170 place count 632 transition count 1335
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 171 place count 632 transition count 1334
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 171 place count 632 transition count 1333
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 173 place count 631 transition count 1333
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 176 place count 628 transition count 1330
Iterating global reduction 5 with 3 rules applied. Total rules applied 179 place count 628 transition count 1330
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 180 place count 627 transition count 1329
Iterating global reduction 5 with 1 rules applied. Total rules applied 181 place count 627 transition count 1329
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 182 place count 626 transition count 1328
Iterating global reduction 5 with 1 rules applied. Total rules applied 183 place count 626 transition count 1328
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 1 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 5 with 60 rules applied. Total rules applied 243 place count 596 transition count 1298
Applied a total of 243 rules in 106 ms. Remains 596 /717 variables (removed 121) and now considering 1298/1420 (removed 122) transitions.
// Phase 1: matrix 1298 rows 596 cols
[2023-03-09 05:09:26] [INFO ] Computed 79 place invariants in 9 ms
[2023-03-09 05:09:27] [INFO ] Implicit Places using invariants in 1151 ms returned [87, 93, 98, 172, 178, 183, 259, 265, 270, 346, 352, 357, 433, 439, 444, 520, 526, 531]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 1154 ms to find 18 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 578/1323 places, 1298/1987 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 566 transition count 1286
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 566 transition count 1286
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 36 place count 554 transition count 1274
Iterating global reduction 0 with 12 rules applied. Total rules applied 48 place count 554 transition count 1274
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 54 place count 548 transition count 1268
Iterating global reduction 0 with 6 rules applied. Total rules applied 60 place count 548 transition count 1268
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 72 place count 542 transition count 1262
Applied a total of 72 rules in 82 ms. Remains 542 /578 variables (removed 36) and now considering 1262/1298 (removed 36) transitions.
// Phase 1: matrix 1262 rows 542 cols
[2023-03-09 05:09:27] [INFO ] Computed 61 place invariants in 9 ms
[2023-03-09 05:09:27] [INFO ] Implicit Places using invariants in 484 ms returned []
[2023-03-09 05:09:27] [INFO ] Invariant cache hit.
[2023-03-09 05:09:29] [INFO ] Implicit Places using invariants and state equation in 1315 ms returned []
Implicit Place search using SMT with State Equation took 1827 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 542/1323 places, 1262/1987 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 4362 ms. Remains : 542/1323 places, 1262/1987 transitions.
Stuttering acceptance computed with spot in 98 ms :[(NOT p0)]
Running random walk in product with property : ASLink-PT-06a-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s489 1) (EQ s521 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 137 steps with 0 reset in 1 ms.
FORMULA ASLink-PT-06a-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-06a-LTLFireability-12 finished in 4499 ms.
All properties solved by simple procedures.
Total runtime 86067 ms.
ITS solved all properties within timeout

BK_STOP 1678338569421

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 LTLFireability -timeout 360 -rebuildPNML

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="ASLink-PT-06a"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="lolaxred"
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 lolaxred"
echo " Input is ASLink-PT-06a, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r007-oct2-167813595000092"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-06a.tgz
mv ASLink-PT-06a execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;