Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r131-smll-171624288500157.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is DLCround-PT-11b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r131-smll-171624288500157
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.2M
-rw-r--r-- 1 mcc users 6.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 22 14:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 22K Apr 22 14:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 13 12:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 155K Apr 13 12:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K Apr 13 12:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K Apr 13 12:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:38 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 1.7M May 18 16:42 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 DLCround-PT-11b-LTLCardinality-00
FORMULA_NAME DLCround-PT-11b-LTLCardinality-01
FORMULA_NAME DLCround-PT-11b-LTLCardinality-02
FORMULA_NAME DLCround-PT-11b-LTLCardinality-03
FORMULA_NAME DLCround-PT-11b-LTLCardinality-04
FORMULA_NAME DLCround-PT-11b-LTLCardinality-05
FORMULA_NAME DLCround-PT-11b-LTLCardinality-06
FORMULA_NAME DLCround-PT-11b-LTLCardinality-07
FORMULA_NAME DLCround-PT-11b-LTLCardinality-08
FORMULA_NAME DLCround-PT-11b-LTLCardinality-09
FORMULA_NAME DLCround-PT-11b-LTLCardinality-10
FORMULA_NAME DLCround-PT-11b-LTLCardinality-11
FORMULA_NAME DLCround-PT-11b-LTLCardinality-12
FORMULA_NAME DLCround-PT-11b-LTLCardinality-13
FORMULA_NAME DLCround-PT-11b-LTLCardinality-14
FORMULA_NAME DLCround-PT-11b-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716398095059

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=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCround-PT-11b
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-22 17:14:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-22 17:14:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 17:14:59] [INFO ] Load time of PNML (sax parser for PT used): 664 ms
[2024-05-22 17:14:59] [INFO ] Transformed 4375 places.
[2024-05-22 17:14:59] [INFO ] Transformed 6991 transitions.
[2024-05-22 17:14:59] [INFO ] Found NUPN structural information;
[2024-05-22 17:14:59] [INFO ] Parsed PT model containing 4375 places and 6991 transitions and 19673 arcs in 969 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Initial state reduction rules removed 1 formulas.
FORMULA DLCround-PT-11b-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-11b-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-11b-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-11b-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-11b-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-11b-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-11b-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-11b-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 24 out of 4375 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4375/4375 places, 6991/6991 transitions.
Discarding 770 places :
Symmetric choice reduction at 0 with 770 rule applications. Total rules 770 place count 3605 transition count 6221
Iterating global reduction 0 with 770 rules applied. Total rules applied 1540 place count 3605 transition count 6221
Discarding 634 places :
Symmetric choice reduction at 0 with 634 rule applications. Total rules 2174 place count 2971 transition count 5587
Iterating global reduction 0 with 634 rules applied. Total rules applied 2808 place count 2971 transition count 5587
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 2820 place count 2971 transition count 5575
Discarding 74 places :
Symmetric choice reduction at 1 with 74 rule applications. Total rules 2894 place count 2897 transition count 5330
Iterating global reduction 1 with 74 rules applied. Total rules applied 2968 place count 2897 transition count 5330
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 3006 place count 2859 transition count 5292
Iterating global reduction 1 with 38 rules applied. Total rules applied 3044 place count 2859 transition count 5292
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 3047 place count 2859 transition count 5289
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 3071 place count 2835 transition count 5265
Iterating global reduction 2 with 24 rules applied. Total rules applied 3095 place count 2835 transition count 5265
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 3119 place count 2811 transition count 5241
Iterating global reduction 2 with 24 rules applied. Total rules applied 3143 place count 2811 transition count 5241
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 3167 place count 2787 transition count 5217
Iterating global reduction 2 with 24 rules applied. Total rules applied 3191 place count 2787 transition count 5217
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 3203 place count 2775 transition count 5205
Iterating global reduction 2 with 12 rules applied. Total rules applied 3215 place count 2775 transition count 5205
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 3223 place count 2767 transition count 5197
Iterating global reduction 2 with 8 rules applied. Total rules applied 3231 place count 2767 transition count 5197
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 3239 place count 2759 transition count 5189
Iterating global reduction 2 with 8 rules applied. Total rules applied 3247 place count 2759 transition count 5189
Applied a total of 3247 rules in 3472 ms. Remains 2759 /4375 variables (removed 1616) and now considering 5189/6991 (removed 1802) transitions.
// Phase 1: matrix 5189 rows 2759 cols
[2024-05-22 17:15:03] [INFO ] Computed 244 invariants in 81 ms
[2024-05-22 17:15:05] [INFO ] Implicit Places using invariants in 2426 ms returned []
[2024-05-22 17:15:05] [INFO ] Invariant cache hit.
[2024-05-22 17:15:07] [INFO ] Implicit Places using invariants and state equation in 1855 ms returned []
Implicit Place search using SMT with State Equation took 4330 ms to find 0 implicit places.
[2024-05-22 17:15:07] [INFO ] Invariant cache hit.
[2024-05-22 17:15:13] [INFO ] Dead Transitions using invariants and state equation in 5350 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2759/4375 places, 5189/6991 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13167 ms. Remains : 2759/4375 places, 5189/6991 transitions.
Support contains 24 out of 2759 places after structural reductions.
[2024-05-22 17:15:14] [INFO ] Flatten gal took : 504 ms
[2024-05-22 17:15:14] [INFO ] Flatten gal took : 331 ms
[2024-05-22 17:15:15] [INFO ] Input system was already deterministic with 5189 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 660 ms. (steps per millisecond=15 ) properties (out of 12) seen :5
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2024-05-22 17:15:16] [INFO ] Invariant cache hit.
[2024-05-22 17:15:17] [INFO ] After 1068ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2024-05-22 17:15:19] [INFO ] [Nat]Absence check using 244 positive place invariants in 485 ms returned sat
[2024-05-22 17:15:24] [INFO ] After 4991ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2024-05-22 17:15:27] [INFO ] After 8213ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 1726 ms.
[2024-05-22 17:15:29] [INFO ] After 12293ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Fused 7 Parikh solutions to 5 different solutions.
Parikh walk visited 5 properties in 498 ms.
Support contains 4 out of 2759 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2759/2759 places, 5189/5189 transitions.
Graph (trivial) has 2394 edges and 2759 vertex of which 625 / 2759 are part of one of the 52 SCC in 21 ms
Free SCC test removed 573 places
Drop transitions removed 653 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 669 transitions.
Drop transitions removed 417 transitions
Trivial Post-agglo rules discarded 417 transitions
Performed 417 trivial Post agglomeration. Transition count delta: 417
Iterating post reduction 0 with 417 rules applied. Total rules applied 418 place count 2186 transition count 4103
Reduce places removed 417 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 1 with 465 rules applied. Total rules applied 883 place count 1769 transition count 4055
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 2 with 32 rules applied. Total rules applied 915 place count 1737 transition count 4055
Performed 233 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 233 Pre rules applied. Total rules applied 915 place count 1737 transition count 3822
Deduced a syphon composed of 233 places in 25 ms
Reduce places removed 233 places and 0 transitions.
Iterating global reduction 3 with 466 rules applied. Total rules applied 1381 place count 1504 transition count 3822
Discarding 86 places :
Symmetric choice reduction at 3 with 86 rule applications. Total rules 1467 place count 1418 transition count 3031
Iterating global reduction 3 with 86 rules applied. Total rules applied 1553 place count 1418 transition count 3031
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 1556 place count 1418 transition count 3028
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 7 Pre rules applied. Total rules applied 1556 place count 1418 transition count 3021
Deduced a syphon composed of 7 places in 24 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 1570 place count 1411 transition count 3021
Performed 544 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 544 places in 1 ms
Reduce places removed 544 places and 0 transitions.
Iterating global reduction 4 with 1088 rules applied. Total rules applied 2658 place count 867 transition count 2465
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 2670 place count 867 transition count 2453
Renaming transitions due to excessive name length > 1024 char.
Discarding 29 places :
Symmetric choice reduction at 5 with 29 rule applications. Total rules 2699 place count 838 transition count 2033
Iterating global reduction 5 with 29 rules applied. Total rules applied 2728 place count 838 transition count 2033
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 5 with 29 rules applied. Total rules applied 2757 place count 838 transition count 2004
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: -604
Deduced a syphon composed of 49 places in 1 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 6 with 98 rules applied. Total rules applied 2855 place count 789 transition count 2608
Drop transitions removed 13 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 6 with 17 rules applied. Total rules applied 2872 place count 789 transition count 2591
Discarding 28 places :
Symmetric choice reduction at 7 with 28 rule applications. Total rules 2900 place count 761 transition count 1770
Iterating global reduction 7 with 28 rules applied. Total rules applied 2928 place count 761 transition count 1770
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 7 with 28 rules applied. Total rules applied 2956 place count 761 transition count 1742
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -41
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 8 with 8 rules applied. Total rules applied 2964 place count 757 transition count 1783
Drop transitions removed 213 transitions
Redundant transition composition rules discarded 213 transitions
Iterating global reduction 8 with 213 rules applied. Total rules applied 3177 place count 757 transition count 1570
Discarding 12 places :
Symmetric choice reduction at 8 with 12 rule applications. Total rules 3189 place count 745 transition count 1389
Iterating global reduction 8 with 12 rules applied. Total rules applied 3201 place count 745 transition count 1389
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 8 with 12 rules applied. Total rules applied 3213 place count 745 transition count 1377
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 3221 place count 741 transition count 1404
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 3225 place count 741 transition count 1400
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 10 with 19 rules applied. Total rules applied 3244 place count 741 transition count 1381
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 10 with 6 rules applied. Total rules applied 3250 place count 738 transition count 1404
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 10 with 5 rules applied. Total rules applied 3255 place count 738 transition count 1399
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 11 with 18 rules applied. Total rules applied 3273 place count 738 transition count 1381
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 11 with 6 rules applied. Total rules applied 3279 place count 735 transition count 1404
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 11 with 4 rules applied. Total rules applied 3283 place count 735 transition count 1400
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 12 with 19 rules applied. Total rules applied 3302 place count 735 transition count 1381
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 12 with 6 rules applied. Total rules applied 3308 place count 732 transition count 1404
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 12 with 4 rules applied. Total rules applied 3312 place count 732 transition count 1400
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 13 with 14 rules applied. Total rules applied 3326 place count 732 transition count 1386
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 13 with 4 rules applied. Total rules applied 3330 place count 730 transition count 1404
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 13 with 3 rules applied. Total rules applied 3333 place count 730 transition count 1401
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 14 with 15 rules applied. Total rules applied 3348 place count 730 transition count 1386
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 14 with 4 rules applied. Total rules applied 3352 place count 728 transition count 1401
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 3354 place count 728 transition count 1399
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 15 with 9 rules applied. Total rules applied 3363 place count 728 transition count 1390
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 15 with 2 rules applied. Total rules applied 3365 place count 727 transition count 1401
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 3366 place count 727 transition count 1400
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 16 with 10 rules applied. Total rules applied 3376 place count 727 transition count 1390
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 16 with 2 rules applied. Total rules applied 3378 place count 726 transition count 1401
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 16 with 2 rules applied. Total rules applied 3380 place count 726 transition count 1399
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 17 with 9 rules applied. Total rules applied 3389 place count 726 transition count 1390
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 17 with 2 rules applied. Total rules applied 3391 place count 725 transition count 1401
Free-agglomeration rule applied 444 times with reduction of 231 identical transitions.
Iterating global reduction 17 with 444 rules applied. Total rules applied 3835 place count 725 transition count 726
Reduce places removed 444 places and 0 transitions.
Drop transitions removed 499 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 504 transitions.
Graph (complete) has 487 edges and 281 vertex of which 78 are kept as prefixes of interest. Removing 203 places using SCC suffix rule.1 ms
Discarding 203 places :
Also discarding 78 output transitions
Drop transitions removed 78 transitions
Iterating post reduction 17 with 949 rules applied. Total rules applied 4784 place count 78 transition count 144
Drop transitions removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 18 with 12 rules applied. Total rules applied 4796 place count 78 transition count 132
Discarding 31 places :
Symmetric choice reduction at 19 with 31 rule applications. Total rules 4827 place count 47 transition count 93
Iterating global reduction 19 with 31 rules applied. Total rules applied 4858 place count 47 transition count 93
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 19 with 14 rules applied. Total rules applied 4872 place count 47 transition count 79
Applied a total of 4872 rules in 2807 ms. Remains 47 /2759 variables (removed 2712) and now considering 79/5189 (removed 5110) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2807 ms. Remains : 47/2759 places, 79/5189 transitions.
Finished random walk after 20 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=10 )
Parikh walk visited 0 properties in 0 ms.
FORMULA DLCround-PT-11b-LTLCardinality-12 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 485 stabilizing places and 485 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)))))'
Support contains 4 out of 2759 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2759/2759 places, 5189/5189 transitions.
Graph (trivial) has 2394 edges and 2759 vertex of which 619 / 2759 are part of one of the 51 SCC in 7 ms
Free SCC test removed 568 places
Ensure Unique test removed 612 transitions
Reduce isomorphic transitions removed 612 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 419 transitions
Trivial Post-agglo rules discarded 419 transitions
Performed 419 trivial Post agglomeration. Transition count delta: 419
Iterating post reduction 0 with 419 rules applied. Total rules applied 420 place count 2190 transition count 4157
Reduce places removed 419 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 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 1 with 469 rules applied. Total rules applied 889 place count 1771 transition count 4107
Reduce places removed 33 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 35 rules applied. Total rules applied 924 place count 1738 transition count 4105
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 925 place count 1737 transition count 4105
Performed 234 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 234 Pre rules applied. Total rules applied 925 place count 1737 transition count 3871
Deduced a syphon composed of 234 places in 46 ms
Reduce places removed 234 places and 0 transitions.
Iterating global reduction 4 with 468 rules applied. Total rules applied 1393 place count 1503 transition count 3871
Discarding 87 places :
Symmetric choice reduction at 4 with 87 rule applications. Total rules 1480 place count 1416 transition count 3093
Iterating global reduction 4 with 87 rules applied. Total rules applied 1567 place count 1416 transition count 3093
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1570 place count 1416 transition count 3090
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 8 Pre rules applied. Total rules applied 1570 place count 1416 transition count 3082
Deduced a syphon composed of 8 places in 20 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 1586 place count 1408 transition count 3082
Performed 543 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 543 places in 1 ms
Reduce places removed 543 places and 0 transitions.
Iterating global reduction 5 with 1086 rules applied. Total rules applied 2672 place count 865 transition count 2527
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 5 with 12 rules applied. Total rules applied 2684 place count 865 transition count 2515
Renaming transitions due to excessive name length > 1024 char.
Discarding 30 places :
Symmetric choice reduction at 6 with 30 rule applications. Total rules 2714 place count 835 transition count 2080
Iterating global reduction 6 with 30 rules applied. Total rules applied 2744 place count 835 transition count 2080
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 6 with 29 rules applied. Total rules applied 2773 place count 835 transition count 2051
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: -129
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 7 with 26 rules applied. Total rules applied 2799 place count 822 transition count 2180
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 2803 place count 822 transition count 2176
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 2807 place count 818 transition count 2076
Iterating global reduction 8 with 4 rules applied. Total rules applied 2811 place count 818 transition count 2076
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 2815 place count 818 transition count 2072
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -43
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 2823 place count 814 transition count 2115
Drop transitions removed 48 transitions
Redundant transition composition rules discarded 48 transitions
Iterating global reduction 9 with 48 rules applied. Total rules applied 2871 place count 814 transition count 2067
Discarding 23 places :
Symmetric choice reduction at 9 with 23 rule applications. Total rules 2894 place count 791 transition count 2021
Iterating global reduction 9 with 23 rules applied. Total rules applied 2917 place count 791 transition count 2021
Discarding 23 places :
Symmetric choice reduction at 9 with 23 rule applications. Total rules 2940 place count 768 transition count 1672
Iterating global reduction 9 with 23 rules applied. Total rules applied 2963 place count 768 transition count 1672
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 9 with 23 rules applied. Total rules applied 2986 place count 768 transition count 1649
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 2987 place count 767 transition count 1648
Applied a total of 2987 rules in 1223 ms. Remains 767 /2759 variables (removed 1992) and now considering 1648/5189 (removed 3541) transitions.
[2024-05-22 17:15:34] [INFO ] Flow matrix only has 1612 transitions (discarded 36 similar events)
// Phase 1: matrix 1612 rows 767 cols
[2024-05-22 17:15:34] [INFO ] Computed 244 invariants in 9 ms
[2024-05-22 17:15:35] [INFO ] Implicit Places using invariants in 823 ms returned []
[2024-05-22 17:15:35] [INFO ] Flow matrix only has 1612 transitions (discarded 36 similar events)
[2024-05-22 17:15:35] [INFO ] Invariant cache hit.
[2024-05-22 17:15:36] [INFO ] State equation strengthened by 64 read => feed constraints.
[2024-05-22 17:15:37] [INFO ] Implicit Places using invariants and state equation in 2023 ms returned []
Implicit Place search using SMT with State Equation took 2852 ms to find 0 implicit places.
[2024-05-22 17:15:37] [INFO ] Redundant transitions in 195 ms returned []
[2024-05-22 17:15:37] [INFO ] Flow matrix only has 1612 transitions (discarded 36 similar events)
[2024-05-22 17:15:37] [INFO ] Invariant cache hit.
[2024-05-22 17:15:39] [INFO ] Dead Transitions using invariants and state equation in 1721 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 767/2759 places, 1648/5189 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6003 ms. Remains : 767/2759 places, 1648/5189 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 309 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DLCround-PT-11b-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s26 0) (EQ s254 1)), p0:(AND (OR (EQ s26 0) (EQ s254 1)) (OR (EQ s623 0) (EQ s679 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 353 steps with 0 reset in 37 ms.
FORMULA DLCround-PT-11b-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-11b-LTLCardinality-01 finished in 6439 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 2759 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2759/2759 places, 5189/5189 transitions.
Graph (trivial) has 2400 edges and 2759 vertex of which 625 / 2759 are part of one of the 52 SCC in 4 ms
Free SCC test removed 573 places
Ensure Unique test removed 617 transitions
Reduce isomorphic transitions removed 617 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 421 transitions
Trivial Post-agglo rules discarded 421 transitions
Performed 421 trivial Post agglomeration. Transition count delta: 421
Iterating post reduction 0 with 421 rules applied. Total rules applied 422 place count 2185 transition count 4150
Reduce places removed 421 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 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 1 with 471 rules applied. Total rules applied 893 place count 1764 transition count 4100
Reduce places removed 33 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 35 rules applied. Total rules applied 928 place count 1731 transition count 4098
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 929 place count 1730 transition count 4098
Performed 232 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 232 Pre rules applied. Total rules applied 929 place count 1730 transition count 3866
Deduced a syphon composed of 232 places in 48 ms
Reduce places removed 232 places and 0 transitions.
Iterating global reduction 4 with 464 rules applied. Total rules applied 1393 place count 1498 transition count 3866
Discarding 89 places :
Symmetric choice reduction at 4 with 89 rule applications. Total rules 1482 place count 1409 transition count 3086
Iterating global reduction 4 with 89 rules applied. Total rules applied 1571 place count 1409 transition count 3086
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1574 place count 1409 transition count 3083
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 10 Pre rules applied. Total rules applied 1574 place count 1409 transition count 3073
Deduced a syphon composed of 10 places in 35 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 5 with 20 rules applied. Total rules applied 1594 place count 1399 transition count 3073
Performed 539 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 539 places in 1 ms
Reduce places removed 539 places and 0 transitions.
Iterating global reduction 5 with 1078 rules applied. Total rules applied 2672 place count 860 transition count 2522
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 5 with 11 rules applied. Total rules applied 2683 place count 860 transition count 2511
Renaming transitions due to excessive name length > 1024 char.
Discarding 29 places :
Symmetric choice reduction at 6 with 29 rule applications. Total rules 2712 place count 831 transition count 2091
Iterating global reduction 6 with 29 rules applied. Total rules applied 2741 place count 831 transition count 2091
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 6 with 29 rules applied. Total rules applied 2770 place count 831 transition count 2062
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -123
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 7 with 24 rules applied. Total rules applied 2794 place count 819 transition count 2185
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 2798 place count 819 transition count 2181
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 2802 place count 815 transition count 2081
Iterating global reduction 8 with 4 rules applied. Total rules applied 2806 place count 815 transition count 2081
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 2810 place count 815 transition count 2077
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -42
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 2818 place count 811 transition count 2119
Drop transitions removed 46 transitions
Redundant transition composition rules discarded 46 transitions
Iterating global reduction 9 with 46 rules applied. Total rules applied 2864 place count 811 transition count 2073
Discarding 24 places :
Symmetric choice reduction at 9 with 24 rule applications. Total rules 2888 place count 787 transition count 2025
Iterating global reduction 9 with 24 rules applied. Total rules applied 2912 place count 787 transition count 2025
Discarding 24 places :
Symmetric choice reduction at 9 with 24 rule applications. Total rules 2936 place count 763 transition count 1661
Iterating global reduction 9 with 24 rules applied. Total rules applied 2960 place count 763 transition count 1661
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 9 with 24 rules applied. Total rules applied 2984 place count 763 transition count 1637
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 2985 place count 762 transition count 1636
Applied a total of 2985 rules in 1241 ms. Remains 762 /2759 variables (removed 1997) and now considering 1636/5189 (removed 3553) transitions.
[2024-05-22 17:15:41] [INFO ] Flow matrix only has 1604 transitions (discarded 32 similar events)
// Phase 1: matrix 1604 rows 762 cols
[2024-05-22 17:15:41] [INFO ] Computed 244 invariants in 8 ms
[2024-05-22 17:15:41] [INFO ] Implicit Places using invariants in 789 ms returned []
[2024-05-22 17:15:41] [INFO ] Flow matrix only has 1604 transitions (discarded 32 similar events)
[2024-05-22 17:15:41] [INFO ] Invariant cache hit.
[2024-05-22 17:15:42] [INFO ] State equation strengthened by 61 read => feed constraints.
[2024-05-22 17:15:43] [INFO ] Implicit Places using invariants and state equation in 1883 ms returned []
Implicit Place search using SMT with State Equation took 2691 ms to find 0 implicit places.
[2024-05-22 17:15:44] [INFO ] Redundant transitions in 185 ms returned []
[2024-05-22 17:15:44] [INFO ] Flow matrix only has 1604 transitions (discarded 32 similar events)
[2024-05-22 17:15:44] [INFO ] Invariant cache hit.
[2024-05-22 17:15:45] [INFO ] Dead Transitions using invariants and state equation in 1829 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 762/2759 places, 1636/5189 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5960 ms. Remains : 762/2759 places, 1636/5189 transitions.
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-11b-LTLCardinality-02 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:(OR (EQ s247 0) (EQ s70 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 3299 steps with 0 reset in 77 ms.
FORMULA DLCround-PT-11b-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-11b-LTLCardinality-02 finished in 6170 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 2759 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2759/2759 places, 5189/5189 transitions.
Graph (trivial) has 2399 edges and 2759 vertex of which 625 / 2759 are part of one of the 52 SCC in 3 ms
Free SCC test removed 573 places
Ensure Unique test removed 617 transitions
Reduce isomorphic transitions removed 617 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 420 transitions
Trivial Post-agglo rules discarded 420 transitions
Performed 420 trivial Post agglomeration. Transition count delta: 420
Iterating post reduction 0 with 420 rules applied. Total rules applied 421 place count 2185 transition count 4151
Reduce places removed 420 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 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 1 with 470 rules applied. Total rules applied 891 place count 1765 transition count 4101
Reduce places removed 33 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 35 rules applied. Total rules applied 926 place count 1732 transition count 4099
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 927 place count 1731 transition count 4099
Performed 232 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 232 Pre rules applied. Total rules applied 927 place count 1731 transition count 3867
Deduced a syphon composed of 232 places in 66 ms
Reduce places removed 232 places and 0 transitions.
Iterating global reduction 4 with 464 rules applied. Total rules applied 1391 place count 1499 transition count 3867
Discarding 88 places :
Symmetric choice reduction at 4 with 88 rule applications. Total rules 1479 place count 1411 transition count 3074
Iterating global reduction 4 with 88 rules applied. Total rules applied 1567 place count 1411 transition count 3074
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1570 place count 1411 transition count 3071
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 9 Pre rules applied. Total rules applied 1570 place count 1411 transition count 3062
Deduced a syphon composed of 9 places in 37 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 5 with 18 rules applied. Total rules applied 1588 place count 1402 transition count 3062
Performed 540 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 540 places in 1 ms
Reduce places removed 540 places and 0 transitions.
Iterating global reduction 5 with 1080 rules applied. Total rules applied 2668 place count 862 transition count 2510
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 5 with 12 rules applied. Total rules applied 2680 place count 862 transition count 2498
Renaming transitions due to excessive name length > 1024 char.
Discarding 28 places :
Symmetric choice reduction at 6 with 28 rule applications. Total rules 2708 place count 834 transition count 2090
Iterating global reduction 6 with 28 rules applied. Total rules applied 2736 place count 834 transition count 2090
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 6 with 28 rules applied. Total rules applied 2764 place count 834 transition count 2062
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -124
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 7 with 24 rules applied. Total rules applied 2788 place count 822 transition count 2186
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 2792 place count 822 transition count 2182
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 2796 place count 818 transition count 2082
Iterating global reduction 8 with 4 rules applied. Total rules applied 2800 place count 818 transition count 2082
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 2804 place count 818 transition count 2078
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -42
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 2812 place count 814 transition count 2120
Drop transitions removed 46 transitions
Redundant transition composition rules discarded 46 transitions
Iterating global reduction 9 with 46 rules applied. Total rules applied 2858 place count 814 transition count 2074
Discarding 24 places :
Symmetric choice reduction at 9 with 24 rule applications. Total rules 2882 place count 790 transition count 2026
Iterating global reduction 9 with 24 rules applied. Total rules applied 2906 place count 790 transition count 2026
Discarding 24 places :
Symmetric choice reduction at 9 with 24 rule applications. Total rules 2930 place count 766 transition count 1662
Iterating global reduction 9 with 24 rules applied. Total rules applied 2954 place count 766 transition count 1662
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 9 with 24 rules applied. Total rules applied 2978 place count 766 transition count 1638
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 2979 place count 765 transition count 1637
Applied a total of 2979 rules in 1261 ms. Remains 765 /2759 variables (removed 1994) and now considering 1637/5189 (removed 3552) transitions.
[2024-05-22 17:15:47] [INFO ] Flow matrix only has 1605 transitions (discarded 32 similar events)
// Phase 1: matrix 1605 rows 765 cols
[2024-05-22 17:15:47] [INFO ] Computed 244 invariants in 8 ms
[2024-05-22 17:15:47] [INFO ] Implicit Places using invariants in 561 ms returned []
[2024-05-22 17:15:47] [INFO ] Flow matrix only has 1605 transitions (discarded 32 similar events)
[2024-05-22 17:15:47] [INFO ] Invariant cache hit.
[2024-05-22 17:15:48] [INFO ] State equation strengthened by 62 read => feed constraints.
[2024-05-22 17:15:49] [INFO ] Implicit Places using invariants and state equation in 1609 ms returned []
Implicit Place search using SMT with State Equation took 2177 ms to find 0 implicit places.
[2024-05-22 17:15:49] [INFO ] Redundant transitions in 49 ms returned []
[2024-05-22 17:15:49] [INFO ] Flow matrix only has 1605 transitions (discarded 32 similar events)
[2024-05-22 17:15:49] [INFO ] Invariant cache hit.
[2024-05-22 17:15:50] [INFO ] Dead Transitions using invariants and state equation in 1320 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 765/2759 places, 1637/5189 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4816 ms. Remains : 765/2759 places, 1637/5189 transitions.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Running random walk in product with property : DLCround-PT-11b-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s556 0) (EQ s3 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 2678 steps with 0 reset in 69 ms.
FORMULA DLCround-PT-11b-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-11b-LTLCardinality-05 finished in 4947 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 2759 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2759/2759 places, 5189/5189 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 2747 transition count 5177
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 2747 transition count 5177
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 33 place count 2738 transition count 5167
Iterating global reduction 0 with 9 rules applied. Total rules applied 42 place count 2738 transition count 5167
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 2737 transition count 5166
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 2737 transition count 5166
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 45 place count 2737 transition count 5165
Applied a total of 45 rules in 917 ms. Remains 2737 /2759 variables (removed 22) and now considering 5165/5189 (removed 24) transitions.
// Phase 1: matrix 5165 rows 2737 cols
[2024-05-22 17:15:51] [INFO ] Computed 244 invariants in 28 ms
[2024-05-22 17:15:53] [INFO ] Implicit Places using invariants in 1277 ms returned []
[2024-05-22 17:15:53] [INFO ] Invariant cache hit.
[2024-05-22 17:15:54] [INFO ] Implicit Places using invariants and state equation in 1239 ms returned []
Implicit Place search using SMT with State Equation took 2518 ms to find 0 implicit places.
[2024-05-22 17:15:54] [INFO ] Invariant cache hit.
[2024-05-22 17:15:58] [INFO ] Dead Transitions using invariants and state equation in 3902 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2737/2759 places, 5165/5189 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7343 ms. Remains : 2737/2759 places, 5165/5189 transitions.
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-11b-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s2727 1)], 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 14 reset in 1267 ms.
Product exploration explored 100000 steps with 9 reset in 1558 ms.
Computed a total of 483 stabilizing places and 483 stable transitions
Computed a total of 483 stabilizing places and 483 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 115 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Finished random walk after 1030 steps, including 0 resets, run visited all 1 properties in 8 ms. (steps per millisecond=128 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 113 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
[2024-05-22 17:16:02] [INFO ] Invariant cache hit.
[2024-05-22 17:16:08] [INFO ] [Real]Absence check using 244 positive place invariants in 951 ms returned sat
[2024-05-22 17:16:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-22 17:16:17] [INFO ] [Real]Absence check using state equation in 8973 ms returned unknown
Could not prove EG (NOT p0)
Support contains 1 out of 2737 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2737/2737 places, 5165/5165 transitions.
Graph (trivial) has 2376 edges and 2737 vertex of which 624 / 2737 are part of one of the 52 SCC in 2 ms
Free SCC test removed 572 places
Ensure Unique test removed 616 transitions
Reduce isomorphic transitions removed 616 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 412 transitions
Trivial Post-agglo rules discarded 412 transitions
Performed 412 trivial Post agglomeration. Transition count delta: 412
Iterating post reduction 0 with 412 rules applied. Total rules applied 413 place count 2164 transition count 4136
Reduce places removed 412 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 1 with 460 rules applied. Total rules applied 873 place count 1752 transition count 4088
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 2 with 32 rules applied. Total rules applied 905 place count 1720 transition count 4088
Performed 239 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 239 Pre rules applied. Total rules applied 905 place count 1720 transition count 3849
Deduced a syphon composed of 239 places in 31 ms
Reduce places removed 239 places and 0 transitions.
Iterating global reduction 3 with 478 rules applied. Total rules applied 1383 place count 1481 transition count 3849
Discarding 80 places :
Symmetric choice reduction at 3 with 80 rule applications. Total rules 1463 place count 1401 transition count 3053
Iterating global reduction 3 with 80 rules applied. Total rules applied 1543 place count 1401 transition count 3053
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1547 place count 1401 transition count 3049
Performed 541 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 541 places in 1 ms
Reduce places removed 541 places and 0 transitions.
Iterating global reduction 4 with 1082 rules applied. Total rules applied 2629 place count 860 transition count 2496
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 2641 place count 860 transition count 2484
Renaming transitions due to excessive name length > 1024 char.
Discarding 28 places :
Symmetric choice reduction at 5 with 28 rule applications. Total rules 2669 place count 832 transition count 2076
Iterating global reduction 5 with 28 rules applied. Total rules applied 2697 place count 832 transition count 2076
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 5 with 28 rules applied. Total rules applied 2725 place count 832 transition count 2048
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -123
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 6 with 24 rules applied. Total rules applied 2749 place count 820 transition count 2171
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 2753 place count 820 transition count 2167
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 2757 place count 816 transition count 2067
Iterating global reduction 7 with 4 rules applied. Total rules applied 2761 place count 816 transition count 2067
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 2765 place count 816 transition count 2063
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -42
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 8 with 8 rules applied. Total rules applied 2773 place count 812 transition count 2105
Drop transitions removed 46 transitions
Redundant transition composition rules discarded 46 transitions
Iterating global reduction 8 with 46 rules applied. Total rules applied 2819 place count 812 transition count 2059
Discarding 24 places :
Symmetric choice reduction at 8 with 24 rule applications. Total rules 2843 place count 788 transition count 2011
Iterating global reduction 8 with 24 rules applied. Total rules applied 2867 place count 788 transition count 2011
Discarding 24 places :
Symmetric choice reduction at 8 with 24 rule applications. Total rules 2891 place count 764 transition count 1647
Iterating global reduction 8 with 24 rules applied. Total rules applied 2915 place count 764 transition count 1647
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 8 with 24 rules applied. Total rules applied 2939 place count 764 transition count 1623
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2940 place count 763 transition count 1622
Applied a total of 2940 rules in 1161 ms. Remains 763 /2737 variables (removed 1974) and now considering 1622/5165 (removed 3543) transitions.
[2024-05-22 17:16:18] [INFO ] Flow matrix only has 1590 transitions (discarded 32 similar events)
// Phase 1: matrix 1590 rows 763 cols
[2024-05-22 17:16:18] [INFO ] Computed 244 invariants in 8 ms
[2024-05-22 17:16:18] [INFO ] Implicit Places using invariants in 652 ms returned []
[2024-05-22 17:16:18] [INFO ] Flow matrix only has 1590 transitions (discarded 32 similar events)
[2024-05-22 17:16:18] [INFO ] Invariant cache hit.
[2024-05-22 17:16:19] [INFO ] State equation strengthened by 61 read => feed constraints.
[2024-05-22 17:16:20] [INFO ] Implicit Places using invariants and state equation in 1809 ms returned []
Implicit Place search using SMT with State Equation took 2465 ms to find 0 implicit places.
[2024-05-22 17:16:20] [INFO ] Redundant transitions in 84 ms returned []
[2024-05-22 17:16:20] [INFO ] Flow matrix only has 1590 transitions (discarded 32 similar events)
[2024-05-22 17:16:20] [INFO ] Invariant cache hit.
[2024-05-22 17:16:22] [INFO ] Dead Transitions using invariants and state equation in 1317 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 763/2737 places, 1622/5165 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5049 ms. Remains : 763/2737 places, 1622/5165 transitions.
Computed a total of 1 stabilizing places and 16 stable transitions
Computed a total of 1 stabilizing places and 16 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 117 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 53 ms :[(NOT p0)]
Finished random walk after 2458 steps, including 0 resets, run visited all 1 properties in 61 ms. (steps per millisecond=40 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 137 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
[2024-05-22 17:16:22] [INFO ] Flow matrix only has 1590 transitions (discarded 32 similar events)
[2024-05-22 17:16:22] [INFO ] Invariant cache hit.
[2024-05-22 17:16:24] [INFO ] [Real]Absence check using 244 positive place invariants in 148 ms returned sat
[2024-05-22 17:16:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-22 17:16:25] [INFO ] [Real]Absence check using state equation in 1246 ms returned sat
[2024-05-22 17:16:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 17:16:27] [INFO ] [Nat]Absence check using 244 positive place invariants in 165 ms returned sat
[2024-05-22 17:16:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-22 17:16:29] [INFO ] [Nat]Absence check using state equation in 1475 ms returned sat
[2024-05-22 17:16:29] [INFO ] State equation strengthened by 61 read => feed constraints.
[2024-05-22 17:16:29] [INFO ] [Nat]Added 61 Read/Feed constraints in 19 ms returned sat
[2024-05-22 17:16:29] [INFO ] Computed and/alt/rep : 944/1663/944 causal constraints (skipped 581 transitions) in 147 ms.
[2024-05-22 17:16:29] [INFO ] Added : 5 causal constraints over 1 iterations in 403 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA DLCround-PT-11b-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-11b-LTLCardinality-07 finished in 38806 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(G(p1)))&&p0)))'
Support contains 4 out of 2759 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2759/2759 places, 5189/5189 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 2746 transition count 5176
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 2746 transition count 5176
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 36 place count 2736 transition count 5165
Iterating global reduction 0 with 10 rules applied. Total rules applied 46 place count 2736 transition count 5165
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 2735 transition count 5164
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 2735 transition count 5164
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 49 place count 2735 transition count 5163
Applied a total of 49 rules in 980 ms. Remains 2735 /2759 variables (removed 24) and now considering 5163/5189 (removed 26) transitions.
// Phase 1: matrix 5163 rows 2735 cols
[2024-05-22 17:16:30] [INFO ] Computed 244 invariants in 19 ms
[2024-05-22 17:16:32] [INFO ] Implicit Places using invariants in 1677 ms returned []
[2024-05-22 17:16:32] [INFO ] Invariant cache hit.
[2024-05-22 17:16:34] [INFO ] Implicit Places using invariants and state equation in 1711 ms returned []
Implicit Place search using SMT with State Equation took 3412 ms to find 0 implicit places.
[2024-05-22 17:16:34] [INFO ] Invariant cache hit.
[2024-05-22 17:16:39] [INFO ] Dead Transitions using invariants and state equation in 5490 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2735/2759 places, 5163/5189 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9885 ms. Remains : 2735/2759 places, 5163/5189 transitions.
Stuttering acceptance computed with spot in 255 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : DLCround-PT-11b-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=4, aps=[p0:(AND (EQ s271 0) (EQ s1528 1)), p1:(AND (EQ s648 0) (EQ s947 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][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA DLCround-PT-11b-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-11b-LTLCardinality-10 finished in 10200 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||(p1&&F(p2)))))'
Support contains 5 out of 2759 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2759/2759 places, 5189/5189 transitions.
Graph (trivial) has 2392 edges and 2759 vertex of which 625 / 2759 are part of one of the 52 SCC in 1 ms
Free SCC test removed 573 places
Ensure Unique test removed 617 transitions
Reduce isomorphic transitions removed 617 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 416 transitions
Trivial Post-agglo rules discarded 416 transitions
Performed 416 trivial Post agglomeration. Transition count delta: 416
Iterating post reduction 0 with 416 rules applied. Total rules applied 417 place count 2185 transition count 4155
Reduce places removed 416 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 1 with 464 rules applied. Total rules applied 881 place count 1769 transition count 4107
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 2 with 32 rules applied. Total rules applied 913 place count 1737 transition count 4107
Performed 233 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 233 Pre rules applied. Total rules applied 913 place count 1737 transition count 3874
Deduced a syphon composed of 233 places in 47 ms
Reduce places removed 233 places and 0 transitions.
Iterating global reduction 3 with 466 rules applied. Total rules applied 1379 place count 1504 transition count 3874
Discarding 85 places :
Symmetric choice reduction at 3 with 85 rule applications. Total rules 1464 place count 1419 transition count 3084
Iterating global reduction 3 with 85 rules applied. Total rules applied 1549 place count 1419 transition count 3084
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 1552 place count 1419 transition count 3081
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 6 Pre rules applied. Total rules applied 1552 place count 1419 transition count 3075
Deduced a syphon composed of 6 places in 35 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 1564 place count 1413 transition count 3075
Performed 543 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 543 places in 1 ms
Reduce places removed 543 places and 0 transitions.
Iterating global reduction 4 with 1086 rules applied. Total rules applied 2650 place count 870 transition count 2520
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 2662 place count 870 transition count 2508
Renaming transitions due to excessive name length > 1024 char.
Discarding 29 places :
Symmetric choice reduction at 5 with 29 rule applications. Total rules 2691 place count 841 transition count 2088
Iterating global reduction 5 with 29 rules applied. Total rules applied 2720 place count 841 transition count 2088
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 5 with 29 rules applied. Total rules applied 2749 place count 841 transition count 2059
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: -133
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 6 with 26 rules applied. Total rules applied 2775 place count 828 transition count 2192
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 2779 place count 828 transition count 2188
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 2783 place count 824 transition count 2088
Iterating global reduction 7 with 4 rules applied. Total rules applied 2787 place count 824 transition count 2088
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 2791 place count 824 transition count 2084
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -42
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 8 with 8 rules applied. Total rules applied 2799 place count 820 transition count 2126
Drop transitions removed 58 transitions
Redundant transition composition rules discarded 58 transitions
Iterating global reduction 8 with 58 rules applied. Total rules applied 2857 place count 820 transition count 2068
Discarding 24 places :
Symmetric choice reduction at 8 with 24 rule applications. Total rules 2881 place count 796 transition count 2020
Iterating global reduction 8 with 24 rules applied. Total rules applied 2905 place count 796 transition count 2020
Discarding 24 places :
Symmetric choice reduction at 8 with 24 rule applications. Total rules 2929 place count 772 transition count 1656
Iterating global reduction 8 with 24 rules applied. Total rules applied 2953 place count 772 transition count 1656
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 8 with 24 rules applied. Total rules applied 2977 place count 772 transition count 1632
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2978 place count 771 transition count 1631
Applied a total of 2978 rules in 1144 ms. Remains 771 /2759 variables (removed 1988) and now considering 1631/5189 (removed 3558) transitions.
[2024-05-22 17:16:41] [INFO ] Flow matrix only has 1599 transitions (discarded 32 similar events)
// Phase 1: matrix 1599 rows 771 cols
[2024-05-22 17:16:41] [INFO ] Computed 244 invariants in 5 ms
[2024-05-22 17:16:41] [INFO ] Implicit Places using invariants in 553 ms returned []
[2024-05-22 17:16:41] [INFO ] Flow matrix only has 1599 transitions (discarded 32 similar events)
[2024-05-22 17:16:41] [INFO ] Invariant cache hit.
[2024-05-22 17:16:42] [INFO ] State equation strengthened by 61 read => feed constraints.
[2024-05-22 17:16:43] [INFO ] Implicit Places using invariants and state equation in 1680 ms returned []
Implicit Place search using SMT with State Equation took 2236 ms to find 0 implicit places.
[2024-05-22 17:16:43] [INFO ] Redundant transitions in 86 ms returned []
[2024-05-22 17:16:43] [INFO ] Flow matrix only has 1599 transitions (discarded 32 similar events)
[2024-05-22 17:16:43] [INFO ] Invariant cache hit.
[2024-05-22 17:16:44] [INFO ] Dead Transitions using invariants and state equation in 1155 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 771/2759 places, 1631/5189 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4630 ms. Remains : 771/2759 places, 1631/5189 transitions.
Stuttering acceptance computed with spot in 110 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : DLCround-PT-11b-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s497 1), p1:(OR (EQ s19 1) (EQ s136 0) (EQ s354 1)), p2:(EQ s141 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-11b-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-11b-LTLCardinality-13 finished in 4771 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 2759 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2759/2759 places, 5189/5189 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 2748 transition count 5178
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 2748 transition count 5178
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 31 place count 2739 transition count 5168
Iterating global reduction 0 with 9 rules applied. Total rules applied 40 place count 2739 transition count 5168
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 2738 transition count 5167
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 2738 transition count 5167
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 43 place count 2738 transition count 5166
Applied a total of 43 rules in 1049 ms. Remains 2738 /2759 variables (removed 21) and now considering 5166/5189 (removed 23) transitions.
// Phase 1: matrix 5166 rows 2738 cols
[2024-05-22 17:16:45] [INFO ] Computed 244 invariants in 22 ms
[2024-05-22 17:16:47] [INFO ] Implicit Places using invariants in 1806 ms returned []
[2024-05-22 17:16:47] [INFO ] Invariant cache hit.
[2024-05-22 17:16:49] [INFO ] Implicit Places using invariants and state equation in 1604 ms returned []
Implicit Place search using SMT with State Equation took 3416 ms to find 0 implicit places.
[2024-05-22 17:16:49] [INFO ] Invariant cache hit.
[2024-05-22 17:16:54] [INFO ] Dead Transitions using invariants and state equation in 5054 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2738/2759 places, 5166/5189 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9524 ms. Remains : 2738/2759 places, 5166/5189 transitions.
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-11b-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s2572 0) (EQ s94 1))], 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 2840 ms.
Product exploration explored 100000 steps with 50000 reset in 2853 ms.
Computed a total of 483 stabilizing places and 483 stable transitions
Computed a total of 483 stabilizing places and 483 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 18 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DLCround-PT-11b-LTLCardinality-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DLCround-PT-11b-LTLCardinality-14 finished in 15554 ms.
All properties solved by simple procedures.
Total runtime 121861 ms.

BK_STOP 1716398221429

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="DLCround-PT-11b"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is DLCround-PT-11b, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r131-smll-171624288500157"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-11b.tgz
mv DLCround-PT-11b execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;