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.r356-tall-171683760200051.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 itstools
Input is ShieldIIPs-PT-004A, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r356-tall-171683760200051
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 456K
-rw-r--r-- 1 mcc users 8.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 19 07:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 19 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 19 07:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 19:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.5K Apr 11 14:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 100K Apr 11 14:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Apr 11 14:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 44K Apr 11 14:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 34K May 18 16:43 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 ShieldIIPs-PT-004A-LTLCardinality-00
FORMULA_NAME ShieldIIPs-PT-004A-LTLCardinality-01
FORMULA_NAME ShieldIIPs-PT-004A-LTLCardinality-02
FORMULA_NAME ShieldIIPs-PT-004A-LTLCardinality-03
FORMULA_NAME ShieldIIPs-PT-004A-LTLCardinality-04
FORMULA_NAME ShieldIIPs-PT-004A-LTLCardinality-05
FORMULA_NAME ShieldIIPs-PT-004A-LTLCardinality-06
FORMULA_NAME ShieldIIPs-PT-004A-LTLCardinality-07
FORMULA_NAME ShieldIIPs-PT-004A-LTLCardinality-08
FORMULA_NAME ShieldIIPs-PT-004A-LTLCardinality-09
FORMULA_NAME ShieldIIPs-PT-004A-LTLCardinality-10
FORMULA_NAME ShieldIIPs-PT-004A-LTLCardinality-11
FORMULA_NAME ShieldIIPs-PT-004A-LTLCardinality-12
FORMULA_NAME ShieldIIPs-PT-004A-LTLCardinality-13
FORMULA_NAME ShieldIIPs-PT-004A-LTLCardinality-14
FORMULA_NAME ShieldIIPs-PT-004A-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716880139178

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPs-PT-004A
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202405141337
[2024-05-28 07:09:00] [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]
[2024-05-28 07:09:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 07:09:00] [INFO ] Load time of PNML (sax parser for PT used): 61 ms
[2024-05-28 07:09:00] [INFO ] Transformed 103 places.
[2024-05-28 07:09:00] [INFO ] Transformed 99 transitions.
[2024-05-28 07:09:00] [INFO ] Found NUPN structural information;
[2024-05-28 07:09:00] [INFO ] Parsed PT model containing 103 places and 99 transitions and 438 arcs in 162 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 7 formulas.
FORMULA ShieldIIPs-PT-004A-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-004A-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-004A-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-004A-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-004A-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-004A-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-004A-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-004A-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 22 out of 103 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 103/103 places, 99/99 transitions.
Applied a total of 0 rules in 16 ms. Remains 103 /103 variables (removed 0) and now considering 99/99 (removed 0) transitions.
// Phase 1: matrix 99 rows 103 cols
[2024-05-28 07:09:00] [INFO ] Computed 37 invariants in 12 ms
[2024-05-28 07:09:00] [INFO ] Implicit Places using invariants in 211 ms returned []
[2024-05-28 07:09:00] [INFO ] Invariant cache hit.
[2024-05-28 07:09:01] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 358 ms to find 0 implicit places.
Running 98 sub problems to find dead transitions.
[2024-05-28 07:09:01] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/102 variables, 102/102 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/102 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 2 (OVERLAPS) 1/103 variables, 37/139 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/103 variables, 1/140 constraints. Problems are: Problem set: 0 solved, 98 unsolved
[2024-05-28 07:09:01] [INFO ] Deduced a trap composed of 15 places in 46 ms of which 8 ms to minimize.
[2024-05-28 07:09:01] [INFO ] Deduced a trap composed of 15 places in 31 ms of which 1 ms to minimize.
[2024-05-28 07:09:02] [INFO ] Deduced a trap composed of 15 places in 44 ms of which 1 ms to minimize.
[2024-05-28 07:09:02] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/103 variables, 4/144 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/103 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 6 (OVERLAPS) 99/202 variables, 103/247 constraints. Problems are: Problem set: 0 solved, 98 unsolved
[2024-05-28 07:09:02] [INFO ] Deduced a trap composed of 9 places in 20 ms of which 1 ms to minimize.
[2024-05-28 07:09:02] [INFO ] Deduced a trap composed of 9 places in 16 ms of which 1 ms to minimize.
[2024-05-28 07:09:02] [INFO ] Deduced a trap composed of 9 places in 20 ms of which 1 ms to minimize.
[2024-05-28 07:09:02] [INFO ] Deduced a trap composed of 9 places in 19 ms of which 1 ms to minimize.
[2024-05-28 07:09:02] [INFO ] Deduced a trap composed of 9 places in 19 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/202 variables, 5/252 constraints. Problems are: Problem set: 0 solved, 98 unsolved
[2024-05-28 07:09:03] [INFO ] Deduced a trap composed of 11 places in 18 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/202 variables, 1/253 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/202 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 98 unsolved
[2024-05-28 07:09:04] [INFO ] Deduced a trap composed of 9 places in 27 ms of which 0 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/202 variables, 1/254 constraints. Problems are: Problem set: 0 solved, 98 unsolved
[2024-05-28 07:09:04] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/202 variables, 1/255 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/202 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 13 (OVERLAPS) 0/202 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 98 unsolved
No progress, stopping.
After SMT solving in domain Real declared 202/202 variables, and 255 constraints, problems are : Problem set: 0 solved, 98 unsolved in 4420 ms.
Refiners :[Domain max(s): 103/103 constraints, Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 103/103 constraints, PredecessorRefiner: 98/98 constraints, Known Traps: 12/12 constraints]
Escalating to Integer solving :Problem set: 0 solved, 98 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/102 variables, 102/102 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/102 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 2 (OVERLAPS) 1/103 variables, 37/139 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/103 variables, 1/140 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/103 variables, 12/152 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/103 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 6 (OVERLAPS) 99/202 variables, 103/255 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/202 variables, 98/353 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/202 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 9 (OVERLAPS) 0/202 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 98 unsolved
No progress, stopping.
After SMT solving in domain Int declared 202/202 variables, and 353 constraints, problems are : Problem set: 0 solved, 98 unsolved in 2782 ms.
Refiners :[Domain max(s): 103/103 constraints, Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 103/103 constraints, PredecessorRefiner: 98/98 constraints, Known Traps: 12/12 constraints]
After SMT, in 7258ms problems are : Problem set: 0 solved, 98 unsolved
Search for dead transitions found 0 dead transitions in 7268ms
Finished structural reductions in LTL mode , in 1 iterations and 7663 ms. Remains : 103/103 places, 99/99 transitions.
Support contains 22 out of 103 places after structural reductions.
[2024-05-28 07:09:08] [INFO ] Flatten gal took : 33 ms
[2024-05-28 07:09:08] [INFO ] Flatten gal took : 14 ms
[2024-05-28 07:09:08] [INFO ] Input system was already deterministic with 99 transitions.
Reduction of identical properties reduced properties to check from 14 to 13
RANDOM walk for 667 steps (1 resets) in 54 ms. (12 steps per ms) remains 0/13 properties
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0||G(p1)))))'
Support contains 3 out of 103 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 103/103 places, 99/99 transitions.
Applied a total of 0 rules in 3 ms. Remains 103 /103 variables (removed 0) and now considering 99/99 (removed 0) transitions.
[2024-05-28 07:09:08] [INFO ] Invariant cache hit.
[2024-05-28 07:09:08] [INFO ] Implicit Places using invariants in 69 ms returned []
[2024-05-28 07:09:08] [INFO ] Invariant cache hit.
[2024-05-28 07:09:09] [INFO ] Implicit Places using invariants and state equation in 113 ms returned []
Implicit Place search using SMT with State Equation took 183 ms to find 0 implicit places.
Running 98 sub problems to find dead transitions.
[2024-05-28 07:09:09] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/102 variables, 102/102 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/102 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 2 (OVERLAPS) 1/103 variables, 37/139 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/103 variables, 1/140 constraints. Problems are: Problem set: 0 solved, 98 unsolved
[2024-05-28 07:09:09] [INFO ] Deduced a trap composed of 15 places in 36 ms of which 0 ms to minimize.
[2024-05-28 07:09:09] [INFO ] Deduced a trap composed of 15 places in 34 ms of which 1 ms to minimize.
[2024-05-28 07:09:09] [INFO ] Deduced a trap composed of 15 places in 40 ms of which 1 ms to minimize.
[2024-05-28 07:09:10] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/103 variables, 4/144 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/103 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 6 (OVERLAPS) 99/202 variables, 103/247 constraints. Problems are: Problem set: 0 solved, 98 unsolved
[2024-05-28 07:09:10] [INFO ] Deduced a trap composed of 9 places in 18 ms of which 1 ms to minimize.
[2024-05-28 07:09:10] [INFO ] Deduced a trap composed of 9 places in 16 ms of which 0 ms to minimize.
[2024-05-28 07:09:10] [INFO ] Deduced a trap composed of 9 places in 22 ms of which 0 ms to minimize.
[2024-05-28 07:09:10] [INFO ] Deduced a trap composed of 9 places in 19 ms of which 1 ms to minimize.
[2024-05-28 07:09:10] [INFO ] Deduced a trap composed of 9 places in 18 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/202 variables, 5/252 constraints. Problems are: Problem set: 0 solved, 98 unsolved
[2024-05-28 07:09:10] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/202 variables, 1/253 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/202 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 98 unsolved
[2024-05-28 07:09:11] [INFO ] Deduced a trap composed of 9 places in 27 ms of which 1 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/202 variables, 1/254 constraints. Problems are: Problem set: 0 solved, 98 unsolved
[2024-05-28 07:09:12] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/202 variables, 1/255 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/202 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 13 (OVERLAPS) 0/202 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 98 unsolved
No progress, stopping.
After SMT solving in domain Real declared 202/202 variables, and 255 constraints, problems are : Problem set: 0 solved, 98 unsolved in 4156 ms.
Refiners :[Domain max(s): 103/103 constraints, Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 103/103 constraints, PredecessorRefiner: 98/98 constraints, Known Traps: 12/12 constraints]
Escalating to Integer solving :Problem set: 0 solved, 98 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/102 variables, 102/102 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/102 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 2 (OVERLAPS) 1/103 variables, 37/139 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/103 variables, 1/140 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/103 variables, 12/152 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/103 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 6 (OVERLAPS) 99/202 variables, 103/255 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/202 variables, 98/353 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/202 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 9 (OVERLAPS) 0/202 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 98 unsolved
No progress, stopping.
After SMT solving in domain Int declared 202/202 variables, and 353 constraints, problems are : Problem set: 0 solved, 98 unsolved in 2679 ms.
Refiners :[Domain max(s): 103/103 constraints, Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 103/103 constraints, PredecessorRefiner: 98/98 constraints, Known Traps: 12/12 constraints]
After SMT, in 6863ms problems are : Problem set: 0 solved, 98 unsolved
Search for dead transitions found 0 dead transitions in 6864ms
Finished structural reductions in LTL mode , in 1 iterations and 7051 ms. Remains : 103/103 places, 99/99 transitions.
Stuttering acceptance computed with spot in 173 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldIIPs-PT-004A-LTLCardinality-01
Product exploration explored 100000 steps with 50000 reset in 327 ms.
Product exploration explored 100000 steps with 50000 reset in 231 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 p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X p0), (X (NOT p1)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 9 factoid took 25 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldIIPs-PT-004A-LTLCardinality-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldIIPs-PT-004A-LTLCardinality-01 finished in 7886 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(F(p0))))))'
Support contains 2 out of 103 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 103/103 places, 99/99 transitions.
Applied a total of 0 rules in 2 ms. Remains 103 /103 variables (removed 0) and now considering 99/99 (removed 0) transitions.
[2024-05-28 07:09:16] [INFO ] Invariant cache hit.
[2024-05-28 07:09:16] [INFO ] Implicit Places using invariants in 220 ms returned []
[2024-05-28 07:09:16] [INFO ] Invariant cache hit.
[2024-05-28 07:09:17] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 325 ms to find 0 implicit places.
Running 98 sub problems to find dead transitions.
[2024-05-28 07:09:17] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/102 variables, 102/102 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/102 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 2 (OVERLAPS) 1/103 variables, 37/139 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/103 variables, 1/140 constraints. Problems are: Problem set: 0 solved, 98 unsolved
[2024-05-28 07:09:17] [INFO ] Deduced a trap composed of 15 places in 34 ms of which 1 ms to minimize.
[2024-05-28 07:09:17] [INFO ] Deduced a trap composed of 15 places in 37 ms of which 1 ms to minimize.
[2024-05-28 07:09:17] [INFO ] Deduced a trap composed of 15 places in 30 ms of which 1 ms to minimize.
[2024-05-28 07:09:17] [INFO ] Deduced a trap composed of 8 places in 19 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/103 variables, 4/144 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/103 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 6 (OVERLAPS) 99/202 variables, 103/247 constraints. Problems are: Problem set: 0 solved, 98 unsolved
[2024-05-28 07:09:18] [INFO ] Deduced a trap composed of 9 places in 25 ms of which 1 ms to minimize.
[2024-05-28 07:09:18] [INFO ] Deduced a trap composed of 9 places in 15 ms of which 1 ms to minimize.
[2024-05-28 07:09:18] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 1 ms to minimize.
[2024-05-28 07:09:18] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 1 ms to minimize.
[2024-05-28 07:09:18] [INFO ] Deduced a trap composed of 9 places in 24 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/202 variables, 5/252 constraints. Problems are: Problem set: 0 solved, 98 unsolved
[2024-05-28 07:09:18] [INFO ] Deduced a trap composed of 11 places in 20 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/202 variables, 1/253 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/202 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 98 unsolved
[2024-05-28 07:09:19] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 6 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/202 variables, 1/254 constraints. Problems are: Problem set: 0 solved, 98 unsolved
[2024-05-28 07:09:20] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/202 variables, 1/255 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/202 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 13 (OVERLAPS) 0/202 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 98 unsolved
No progress, stopping.
After SMT solving in domain Real declared 202/202 variables, and 255 constraints, problems are : Problem set: 0 solved, 98 unsolved in 4198 ms.
Refiners :[Domain max(s): 103/103 constraints, Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 103/103 constraints, PredecessorRefiner: 98/98 constraints, Known Traps: 12/12 constraints]
Escalating to Integer solving :Problem set: 0 solved, 98 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/102 variables, 102/102 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/102 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 2 (OVERLAPS) 1/103 variables, 37/139 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/103 variables, 1/140 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/103 variables, 12/152 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/103 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 6 (OVERLAPS) 99/202 variables, 103/255 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/202 variables, 98/353 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/202 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 9 (OVERLAPS) 0/202 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 98 unsolved
No progress, stopping.
After SMT solving in domain Int declared 202/202 variables, and 353 constraints, problems are : Problem set: 0 solved, 98 unsolved in 2615 ms.
Refiners :[Domain max(s): 103/103 constraints, Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 103/103 constraints, PredecessorRefiner: 98/98 constraints, Known Traps: 12/12 constraints]
After SMT, in 6838ms problems are : Problem set: 0 solved, 98 unsolved
Search for dead transitions found 0 dead transitions in 6840ms
Finished structural reductions in LTL mode , in 1 iterations and 7167 ms. Remains : 103/103 places, 99/99 transitions.
Stuttering acceptance computed with spot in 186 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-004A-LTLCardinality-02
Product exploration explored 100000 steps with 20000 reset in 135 ms.
Product exploration explored 100000 steps with 20000 reset in 181 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 : [p0]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 72 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 180 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
RANDOM walk for 983 steps (3 resets) in 14 ms. (65 steps per ms) remains 0/1 properties
Knowledge obtained : [p0]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 1 factoid took 68 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 205 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 176 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 103 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 103/103 places, 99/99 transitions.
Applied a total of 0 rules in 6 ms. Remains 103 /103 variables (removed 0) and now considering 99/99 (removed 0) transitions.
[2024-05-28 07:09:25] [INFO ] Invariant cache hit.
[2024-05-28 07:09:25] [INFO ] Implicit Places using invariants in 58 ms returned []
[2024-05-28 07:09:25] [INFO ] Invariant cache hit.
[2024-05-28 07:09:25] [INFO ] Implicit Places using invariants and state equation in 119 ms returned []
Implicit Place search using SMT with State Equation took 179 ms to find 0 implicit places.
Running 98 sub problems to find dead transitions.
[2024-05-28 07:09:25] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/102 variables, 102/102 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/102 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 2 (OVERLAPS) 1/103 variables, 37/139 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/103 variables, 1/140 constraints. Problems are: Problem set: 0 solved, 98 unsolved
[2024-05-28 07:09:25] [INFO ] Deduced a trap composed of 15 places in 35 ms of which 0 ms to minimize.
[2024-05-28 07:09:25] [INFO ] Deduced a trap composed of 15 places in 35 ms of which 1 ms to minimize.
[2024-05-28 07:09:26] [INFO ] Deduced a trap composed of 15 places in 36 ms of which 2 ms to minimize.
[2024-05-28 07:09:26] [INFO ] Deduced a trap composed of 8 places in 25 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/103 variables, 4/144 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/103 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 6 (OVERLAPS) 99/202 variables, 103/247 constraints. Problems are: Problem set: 0 solved, 98 unsolved
[2024-05-28 07:09:26] [INFO ] Deduced a trap composed of 9 places in 24 ms of which 0 ms to minimize.
[2024-05-28 07:09:26] [INFO ] Deduced a trap composed of 9 places in 24 ms of which 0 ms to minimize.
[2024-05-28 07:09:26] [INFO ] Deduced a trap composed of 9 places in 30 ms of which 1 ms to minimize.
[2024-05-28 07:09:26] [INFO ] Deduced a trap composed of 9 places in 23 ms of which 0 ms to minimize.
[2024-05-28 07:09:26] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/202 variables, 5/252 constraints. Problems are: Problem set: 0 solved, 98 unsolved
[2024-05-28 07:09:27] [INFO ] Deduced a trap composed of 11 places in 25 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/202 variables, 1/253 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/202 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 98 unsolved
[2024-05-28 07:09:28] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 1 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/202 variables, 1/254 constraints. Problems are: Problem set: 0 solved, 98 unsolved
[2024-05-28 07:09:28] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/202 variables, 1/255 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/202 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 13 (OVERLAPS) 0/202 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 98 unsolved
No progress, stopping.
After SMT solving in domain Real declared 202/202 variables, and 255 constraints, problems are : Problem set: 0 solved, 98 unsolved in 4112 ms.
Refiners :[Domain max(s): 103/103 constraints, Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 103/103 constraints, PredecessorRefiner: 98/98 constraints, Known Traps: 12/12 constraints]
Escalating to Integer solving :Problem set: 0 solved, 98 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/102 variables, 102/102 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/102 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 2 (OVERLAPS) 1/103 variables, 37/139 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/103 variables, 1/140 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/103 variables, 12/152 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/103 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 6 (OVERLAPS) 99/202 variables, 103/255 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/202 variables, 98/353 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/202 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 9 (OVERLAPS) 0/202 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 98 unsolved
No progress, stopping.
After SMT solving in domain Int declared 202/202 variables, and 353 constraints, problems are : Problem set: 0 solved, 98 unsolved in 2738 ms.
Refiners :[Domain max(s): 103/103 constraints, Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 103/103 constraints, PredecessorRefiner: 98/98 constraints, Known Traps: 12/12 constraints]
After SMT, in 6870ms problems are : Problem set: 0 solved, 98 unsolved
Search for dead transitions found 0 dead transitions in 6871ms
Finished structural reductions in LTL mode , in 1 iterations and 7057 ms. Remains : 103/103 places, 99/99 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 85 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 203 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
RANDOM walk for 318 steps (0 resets) in 7 ms. (39 steps per ms) remains 0/1 properties
Knowledge obtained : [p0]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 1 factoid took 86 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 188 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 196 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 183 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 20000 reset in 135 ms.
Product exploration explored 100000 steps with 20000 reset in 146 ms.
Applying partial POR strategy [true, false, false, false, false]
Stuttering acceptance computed with spot in 181 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 103 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 103/103 places, 99/99 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 103 transition count 99
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 1 rules in 23 ms. Remains 103 /103 variables (removed 0) and now considering 99/99 (removed 0) transitions.
[2024-05-28 07:09:33] [INFO ] Redundant transitions in 24 ms returned []
Running 98 sub problems to find dead transitions.
// Phase 1: matrix 99 rows 103 cols
[2024-05-28 07:09:33] [INFO ] Computed 37 invariants in 5 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/102 variables, 102/102 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/102 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 2 (OVERLAPS) 1/103 variables, 37/139 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/103 variables, 1/140 constraints. Problems are: Problem set: 0 solved, 98 unsolved
[2024-05-28 07:09:34] [INFO ] Deduced a trap composed of 15 places in 32 ms of which 0 ms to minimize.
[2024-05-28 07:09:34] [INFO ] Deduced a trap composed of 15 places in 32 ms of which 1 ms to minimize.
[2024-05-28 07:09:34] [INFO ] Deduced a trap composed of 15 places in 33 ms of which 0 ms to minimize.
[2024-05-28 07:09:34] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 0 ms to minimize.
Problem TDEAD28 is UNSAT
[2024-05-28 07:09:34] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/103 variables, 5/145 constraints. Problems are: Problem set: 1 solved, 97 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/103 variables, 0/145 constraints. Problems are: Problem set: 1 solved, 97 unsolved
At refinement iteration 6 (OVERLAPS) 99/202 variables, 103/248 constraints. Problems are: Problem set: 1 solved, 97 unsolved
[2024-05-28 07:09:35] [INFO ] Deduced a trap composed of 11 places in 31 ms of which 0 ms to minimize.
[2024-05-28 07:09:35] [INFO ] Deduced a trap composed of 9 places in 23 ms of which 1 ms to minimize.
[2024-05-28 07:09:35] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/202 variables, 3/251 constraints. Problems are: Problem set: 1 solved, 97 unsolved
[2024-05-28 07:09:35] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/202 variables, 1/252 constraints. Problems are: Problem set: 1 solved, 97 unsolved
[2024-05-28 07:09:36] [INFO ] Deduced a trap composed of 9 places in 26 ms of which 1 ms to minimize.
[2024-05-28 07:09:36] [INFO ] Deduced a trap composed of 15 places in 45 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/202 variables, 2/254 constraints. Problems are: Problem set: 1 solved, 97 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/202 variables, 0/254 constraints. Problems are: Problem set: 1 solved, 97 unsolved
At refinement iteration 11 (OVERLAPS) 0/202 variables, 0/254 constraints. Problems are: Problem set: 1 solved, 97 unsolved
No progress, stopping.
After SMT solving in domain Real declared 202/202 variables, and 254 constraints, problems are : Problem set: 1 solved, 97 unsolved in 3276 ms.
Refiners :[Domain max(s): 103/103 constraints, Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 103/103 constraints, PredecessorRefiner: 98/98 constraints, Known Traps: 11/11 constraints]
Escalating to Integer solving :Problem set: 1 solved, 97 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 101/101 constraints. Problems are: Problem set: 1 solved, 97 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 0/101 constraints. Problems are: Problem set: 1 solved, 97 unsolved
At refinement iteration 2 (OVERLAPS) 2/103 variables, 37/138 constraints. Problems are: Problem set: 1 solved, 97 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/103 variables, 2/140 constraints. Problems are: Problem set: 1 solved, 97 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/103 variables, 11/151 constraints. Problems are: Problem set: 1 solved, 97 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/103 variables, 0/151 constraints. Problems are: Problem set: 1 solved, 97 unsolved
At refinement iteration 6 (OVERLAPS) 99/202 variables, 103/254 constraints. Problems are: Problem set: 1 solved, 97 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/202 variables, 97/351 constraints. Problems are: Problem set: 1 solved, 97 unsolved
[2024-05-28 07:09:38] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 1 ms to minimize.
[2024-05-28 07:09:38] [INFO ] Deduced a trap composed of 9 places in 24 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/202 variables, 2/353 constraints. Problems are: Problem set: 1 solved, 97 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/202 variables, 0/353 constraints. Problems are: Problem set: 1 solved, 97 unsolved
At refinement iteration 10 (OVERLAPS) 0/202 variables, 0/353 constraints. Problems are: Problem set: 1 solved, 97 unsolved
No progress, stopping.
After SMT solving in domain Int declared 202/202 variables, and 353 constraints, problems are : Problem set: 1 solved, 97 unsolved in 4170 ms.
Refiners :[Domain max(s): 103/103 constraints, Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 103/103 constraints, PredecessorRefiner: 97/98 constraints, Known Traps: 13/13 constraints]
After SMT, in 7473ms problems are : Problem set: 1 solved, 97 unsolved
Search for dead transitions found 1 dead transitions in 7474ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 103/103 places, 98/99 transitions.
Graph (complete) has 354 edges and 103 vertex of which 102 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 15 ms. Remains 102 /103 variables (removed 1) and now considering 98/98 (removed 0) transitions.
Starting structural reductions in SI_LTL mode, iteration 2 : 102/103 places, 98/99 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 7546 ms. Remains : 102/103 places, 98/99 transitions.
Built C files in :
/tmp/ltsmin3696412126410140070
[2024-05-28 07:09:41] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3696412126410140070
Running compilation step : cd /tmp/ltsmin3696412126410140070;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 353 ms.
Running link step : cd /tmp/ltsmin3696412126410140070;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 51 ms.
Running LTSmin : cd /tmp/ltsmin3696412126410140070;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased12718324683611299666.hoa' '--buchi-type=spotba'
LTSmin run took 276 ms.
FORMULA ShieldIIPs-PT-004A-LTLCardinality-02 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldIIPs-PT-004A-LTLCardinality-02 finished in 25409 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0))&&F(p1)))'
Support contains 4 out of 103 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 103/103 places, 99/99 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 103 transition count 98
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 102 transition count 98
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 101 transition count 97
Applied a total of 4 rules in 19 ms. Remains 101 /103 variables (removed 2) and now considering 97/99 (removed 2) transitions.
// Phase 1: matrix 97 rows 101 cols
[2024-05-28 07:09:42] [INFO ] Computed 37 invariants in 1 ms
[2024-05-28 07:09:42] [INFO ] Implicit Places using invariants in 71 ms returned [87]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 72 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 100/103 places, 97/99 transitions.
Applied a total of 0 rules in 5 ms. Remains 100 /100 variables (removed 0) and now considering 97/97 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 96 ms. Remains : 100/103 places, 97/99 transitions.
Stuttering acceptance computed with spot in 152 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldIIPs-PT-004A-LTLCardinality-04
Product exploration explored 100000 steps with 1211 reset in 233 ms.
Product exploration explored 100000 steps with 1193 reset in 304 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 p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 92 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 169 steps (0 resets) in 5 ms. (28 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 5 factoid took 133 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 100 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 100/100 places, 97/97 transitions.
Applied a total of 0 rules in 9 ms. Remains 100 /100 variables (removed 0) and now considering 97/97 (removed 0) transitions.
// Phase 1: matrix 97 rows 100 cols
[2024-05-28 07:09:43] [INFO ] Computed 36 invariants in 3 ms
[2024-05-28 07:09:43] [INFO ] Implicit Places using invariants in 73 ms returned []
[2024-05-28 07:09:43] [INFO ] Invariant cache hit.
[2024-05-28 07:09:43] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 166 ms to find 0 implicit places.
[2024-05-28 07:09:43] [INFO ] Redundant transitions in 20 ms returned [91]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 95 sub problems to find dead transitions.
// Phase 1: matrix 96 rows 100 cols
[2024-05-28 07:09:43] [INFO ] Computed 36 invariants in 1 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 99/99 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/99 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 2 (OVERLAPS) 1/100 variables, 36/135 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/100 variables, 1/136 constraints. Problems are: Problem set: 0 solved, 95 unsolved
[2024-05-28 07:09:44] [INFO ] Deduced a trap composed of 15 places in 31 ms of which 1 ms to minimize.
[2024-05-28 07:09:44] [INFO ] Deduced a trap composed of 15 places in 39 ms of which 1 ms to minimize.
[2024-05-28 07:09:44] [INFO ] Deduced a trap composed of 15 places in 31 ms of which 1 ms to minimize.
[2024-05-28 07:09:44] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/100 variables, 4/140 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/100 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 6 (OVERLAPS) 96/196 variables, 100/240 constraints. Problems are: Problem set: 0 solved, 95 unsolved
[2024-05-28 07:09:45] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 1 ms to minimize.
[2024-05-28 07:09:45] [INFO ] Deduced a trap composed of 9 places in 22 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/196 variables, 2/242 constraints. Problems are: Problem set: 0 solved, 95 unsolved
[2024-05-28 07:09:45] [INFO ] Deduced a trap composed of 11 places in 24 ms of which 0 ms to minimize.
[2024-05-28 07:09:45] [INFO ] Deduced a trap composed of 9 places in 30 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/196 variables, 2/244 constraints. Problems are: Problem set: 0 solved, 95 unsolved
[2024-05-28 07:09:45] [INFO ] Deduced a trap composed of 9 places in 18 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/196 variables, 1/245 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/196 variables, 0/245 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 11 (OVERLAPS) 0/196 variables, 0/245 constraints. Problems are: Problem set: 0 solved, 95 unsolved
No progress, stopping.
After SMT solving in domain Real declared 196/196 variables, and 245 constraints, problems are : Problem set: 0 solved, 95 unsolved in 2993 ms.
Refiners :[Domain max(s): 100/100 constraints, Positive P Invariants (semi-flows): 36/36 constraints, State Equation: 100/100 constraints, PredecessorRefiner: 95/95 constraints, Known Traps: 9/9 constraints]
Escalating to Integer solving :Problem set: 0 solved, 95 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 99/99 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/99 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 2 (OVERLAPS) 1/100 variables, 36/135 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/100 variables, 1/136 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/100 variables, 9/145 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/100 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 6 (OVERLAPS) 96/196 variables, 100/245 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/196 variables, 95/340 constraints. Problems are: Problem set: 0 solved, 95 unsolved
[2024-05-28 07:09:47] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/196 variables, 1/341 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/196 variables, 0/341 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 10 (OVERLAPS) 0/196 variables, 0/341 constraints. Problems are: Problem set: 0 solved, 95 unsolved
No progress, stopping.
After SMT solving in domain Int declared 196/196 variables, and 341 constraints, problems are : Problem set: 0 solved, 95 unsolved in 4041 ms.
Refiners :[Domain max(s): 100/100 constraints, Positive P Invariants (semi-flows): 36/36 constraints, State Equation: 100/100 constraints, PredecessorRefiner: 95/95 constraints, Known Traps: 10/10 constraints]
After SMT, in 7059ms problems are : Problem set: 0 solved, 95 unsolved
Search for dead transitions found 0 dead transitions in 7060ms
Starting structural reductions in SI_LTL mode, iteration 1 : 100/100 places, 96/97 transitions.
Applied a total of 0 rules in 11 ms. Remains 100 /100 variables (removed 0) and now considering 96/96 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 7273 ms. Remains : 100/100 places, 96/97 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 69 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 58 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 271 steps (0 resets) in 9 ms. (27 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 85 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1218 reset in 190 ms.
Product exploration explored 100000 steps with 1212 reset in 215 ms.
Built C files in :
/tmp/ltsmin12644709990744987861
[2024-05-28 07:09:51] [INFO ] Computing symmetric may disable matrix : 96 transitions.
[2024-05-28 07:09:51] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 07:09:51] [INFO ] Computing symmetric may enable matrix : 96 transitions.
[2024-05-28 07:09:51] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 07:09:51] [INFO ] Computing Do-Not-Accords matrix : 96 transitions.
[2024-05-28 07:09:51] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 07:09:51] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12644709990744987861
Running compilation step : cd /tmp/ltsmin12644709990744987861;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 233 ms.
Running link step : cd /tmp/ltsmin12644709990744987861;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin12644709990744987861;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased14458422083833580723.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 100 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 100/100 places, 96/96 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 26 ms. Remains 99 /100 variables (removed 1) and now considering 95/96 (removed 1) transitions.
// Phase 1: matrix 95 rows 99 cols
[2024-05-28 07:10:06] [INFO ] Computed 36 invariants in 2 ms
[2024-05-28 07:10:06] [INFO ] Implicit Places using invariants in 72 ms returned []
[2024-05-28 07:10:06] [INFO ] Invariant cache hit.
[2024-05-28 07:10:06] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 161 ms to find 0 implicit places.
[2024-05-28 07:10:06] [INFO ] Redundant transitions in 22 ms returned []
Running 94 sub problems to find dead transitions.
[2024-05-28 07:10:06] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 99/99 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/99 variables, 36/135 constraints. Problems are: Problem set: 0 solved, 94 unsolved
[2024-05-28 07:10:07] [INFO ] Deduced a trap composed of 14 places in 27 ms of which 1 ms to minimize.
[2024-05-28 07:10:07] [INFO ] Deduced a trap composed of 14 places in 30 ms of which 1 ms to minimize.
[2024-05-28 07:10:07] [INFO ] Deduced a trap composed of 14 places in 35 ms of which 1 ms to minimize.
[2024-05-28 07:10:07] [INFO ] Deduced a trap composed of 7 places in 26 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/99 variables, 4/139 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/99 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 4 (OVERLAPS) 95/194 variables, 99/238 constraints. Problems are: Problem set: 0 solved, 94 unsolved
[2024-05-28 07:10:07] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 0 ms to minimize.
[2024-05-28 07:10:07] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 0 ms to minimize.
[2024-05-28 07:10:07] [INFO ] Deduced a trap composed of 26 places in 27 ms of which 1 ms to minimize.
[2024-05-28 07:10:08] [INFO ] Deduced a trap composed of 8 places in 31 ms of which 0 ms to minimize.
[2024-05-28 07:10:08] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/194 variables, 5/243 constraints. Problems are: Problem set: 0 solved, 94 unsolved
[2024-05-28 07:10:08] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/194 variables, 1/244 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/194 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 94 unsolved
[2024-05-28 07:10:09] [INFO ] Deduced a trap composed of 16 places in 31 ms of which 0 ms to minimize.
At refinement iteration 8 (OVERLAPS) 0/194 variables, 1/245 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/194 variables, 0/245 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 10 (OVERLAPS) 0/194 variables, 0/245 constraints. Problems are: Problem set: 0 solved, 94 unsolved
No progress, stopping.
After SMT solving in domain Real declared 194/194 variables, and 245 constraints, problems are : Problem set: 0 solved, 94 unsolved in 3119 ms.
Refiners :[Domain max(s): 99/99 constraints, Positive P Invariants (semi-flows): 36/36 constraints, State Equation: 99/99 constraints, PredecessorRefiner: 94/94 constraints, Known Traps: 11/11 constraints]
Escalating to Integer solving :Problem set: 0 solved, 94 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 99/99 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/99 variables, 36/135 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/99 variables, 11/146 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/99 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 4 (OVERLAPS) 95/194 variables, 99/245 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/194 variables, 94/339 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/194 variables, 0/339 constraints. Problems are: Problem set: 0 solved, 94 unsolved
[2024-05-28 07:10:11] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
At refinement iteration 7 (OVERLAPS) 0/194 variables, 1/340 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/194 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 9 (OVERLAPS) 0/194 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 94 unsolved
No progress, stopping.
After SMT solving in domain Int declared 194/194 variables, and 340 constraints, problems are : Problem set: 0 solved, 94 unsolved in 3766 ms.
Refiners :[Domain max(s): 99/99 constraints, Positive P Invariants (semi-flows): 36/36 constraints, State Equation: 99/99 constraints, PredecessorRefiner: 94/94 constraints, Known Traps: 12/12 constraints]
After SMT, in 6910ms problems are : Problem set: 0 solved, 94 unsolved
Search for dead transitions found 0 dead transitions in 6911ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 7127 ms. Remains : 99/100 places, 95/96 transitions.
Built C files in :
/tmp/ltsmin2630583831410189122
[2024-05-28 07:10:13] [INFO ] Computing symmetric may disable matrix : 95 transitions.
[2024-05-28 07:10:13] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 07:10:13] [INFO ] Computing symmetric may enable matrix : 95 transitions.
[2024-05-28 07:10:13] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 07:10:13] [INFO ] Computing Do-Not-Accords matrix : 95 transitions.
[2024-05-28 07:10:13] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 07:10:13] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2630583831410189122
Running compilation step : cd /tmp/ltsmin2630583831410189122;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 242 ms.
Running link step : cd /tmp/ltsmin2630583831410189122;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin2630583831410189122;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased3418661884566378706.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-28 07:10:28] [INFO ] Flatten gal took : 10 ms
[2024-05-28 07:10:28] [INFO ] Flatten gal took : 7 ms
[2024-05-28 07:10:28] [INFO ] Time to serialize gal into /tmp/LTL12879585064097344009.gal : 5 ms
[2024-05-28 07:10:28] [INFO ] Time to serialize properties into /tmp/LTL13047006078081230282.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12879585064097344009.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5625528320385983705.hoa' '-atoms' '/tmp/LTL13047006078081230282.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL13047006078081230282.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5625528320385983705.hoa
Detected timeout of ITS tools.
[2024-05-28 07:10:44] [INFO ] Flatten gal took : 6 ms
[2024-05-28 07:10:44] [INFO ] Flatten gal took : 6 ms
[2024-05-28 07:10:44] [INFO ] Time to serialize gal into /tmp/LTL612874019283243978.gal : 2 ms
[2024-05-28 07:10:44] [INFO ] Time to serialize properties into /tmp/LTL1583380282030139926.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL612874019283243978.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1583380282030139926.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !(((G(F("((p40==0)||(p100==1))")))&&(F("(((p40==0)||(p100==1))||((p52==0)||(p26==1)))"))))
Formula 0 simplified : FG!"((p40==0)||(p100==1))" | G!"(((p40==0)||(p100==1))||((p52==0)||(p26==1)))"
Detected timeout of ITS tools.
[2024-05-28 07:10:59] [INFO ] Flatten gal took : 9 ms
[2024-05-28 07:10:59] [INFO ] Applying decomposition
[2024-05-28 07:10:59] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph8203324854961507594.txt' '-o' '/tmp/graph8203324854961507594.bin' '-w' '/tmp/graph8203324854961507594.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph8203324854961507594.bin' '-l' '-1' '-v' '-w' '/tmp/graph8203324854961507594.weights' '-q' '0' '-e' '0.001'
[2024-05-28 07:10:59] [INFO ] Decomposing Gal with order
[2024-05-28 07:10:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 07:10:59] [INFO ] Removed a total of 59 redundant transitions.
[2024-05-28 07:10:59] [INFO ] Flatten gal took : 57 ms
[2024-05-28 07:10:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 7 ms.
[2024-05-28 07:10:59] [INFO ] Time to serialize gal into /tmp/LTL8052449867174898657.gal : 4 ms
[2024-05-28 07:10:59] [INFO ] Time to serialize properties into /tmp/LTL14398520980833714986.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8052449867174898657.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14398520980833714986.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !(((G(F("((i1.u15.p40==0)||(i5.i1.u35.p100==1))")))&&(F("(((i1.u15.p40==0)||(i5.i1.u35.p100==1))||((i2.i1.u18.p52==0)||(i0.i2.u9.p26==...164
Formula 0 simplified : FG!"((i1.u15.p40==0)||(i5.i1.u35.p100==1))" | G!"(((i1.u15.p40==0)||(i5.i1.u35.p100==1))||((i2.i1.u18.p52==0)||(i0.i2.u9.p26==1)))"
Detected timeout of ITS tools.
Treatment of property ShieldIIPs-PT-004A-LTLCardinality-04 finished in 92264 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 103 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 103/103 places, 99/99 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 102 transition count 97
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 100 transition count 97
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 99 transition count 96
Applied a total of 5 rules in 15 ms. Remains 99 /103 variables (removed 4) and now considering 96/99 (removed 3) transitions.
// Phase 1: matrix 96 rows 99 cols
[2024-05-28 07:11:14] [INFO ] Computed 36 invariants in 2 ms
[2024-05-28 07:11:14] [INFO ] Implicit Places using invariants in 68 ms returned []
[2024-05-28 07:11:14] [INFO ] Invariant cache hit.
[2024-05-28 07:11:14] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 160 ms to find 0 implicit places.
[2024-05-28 07:11:14] [INFO ] Redundant transitions in 17 ms returned [90]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 94 sub problems to find dead transitions.
// Phase 1: matrix 95 rows 99 cols
[2024-05-28 07:11:14] [INFO ] Computed 36 invariants in 1 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 99/99 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/99 variables, 36/135 constraints. Problems are: Problem set: 0 solved, 94 unsolved
[2024-05-28 07:11:14] [INFO ] Deduced a trap composed of 14 places in 28 ms of which 1 ms to minimize.
[2024-05-28 07:11:14] [INFO ] Deduced a trap composed of 14 places in 51 ms of which 1 ms to minimize.
[2024-05-28 07:11:14] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 0 ms to minimize.
[2024-05-28 07:11:15] [INFO ] Deduced a trap composed of 7 places in 31 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/99 variables, 4/139 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/99 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 4 (OVERLAPS) 95/194 variables, 99/238 constraints. Problems are: Problem set: 0 solved, 94 unsolved
[2024-05-28 07:11:15] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 1 ms to minimize.
[2024-05-28 07:11:15] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 2 ms to minimize.
[2024-05-28 07:11:15] [INFO ] Deduced a trap composed of 19 places in 22 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/194 variables, 3/241 constraints. Problems are: Problem set: 0 solved, 94 unsolved
[2024-05-28 07:11:15] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 1 ms to minimize.
[2024-05-28 07:11:16] [INFO ] Deduced a trap composed of 16 places in 33 ms of which 4 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/194 variables, 2/243 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/194 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 8 (OVERLAPS) 0/194 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 94 unsolved
No progress, stopping.
After SMT solving in domain Real declared 194/194 variables, and 243 constraints, problems are : Problem set: 0 solved, 94 unsolved in 2495 ms.
Refiners :[Domain max(s): 99/99 constraints, Positive P Invariants (semi-flows): 36/36 constraints, State Equation: 99/99 constraints, PredecessorRefiner: 94/94 constraints, Known Traps: 9/9 constraints]
Escalating to Integer solving :Problem set: 0 solved, 94 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 99/99 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/99 variables, 36/135 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/99 variables, 9/144 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/99 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 4 (OVERLAPS) 95/194 variables, 99/243 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/194 variables, 94/337 constraints. Problems are: Problem set: 0 solved, 94 unsolved
[2024-05-28 07:11:17] [INFO ] Deduced a trap composed of 8 places in 30 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/194 variables, 1/338 constraints. Problems are: Problem set: 0 solved, 94 unsolved
[2024-05-28 07:11:18] [INFO ] Deduced a trap composed of 10 places in 35 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/194 variables, 1/339 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/194 variables, 0/339 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 9 (OVERLAPS) 0/194 variables, 0/339 constraints. Problems are: Problem set: 0 solved, 94 unsolved
No progress, stopping.
After SMT solving in domain Int declared 194/194 variables, and 339 constraints, problems are : Problem set: 0 solved, 94 unsolved in 3608 ms.
Refiners :[Domain max(s): 99/99 constraints, Positive P Invariants (semi-flows): 36/36 constraints, State Equation: 99/99 constraints, PredecessorRefiner: 94/94 constraints, Known Traps: 11/11 constraints]
After SMT, in 6124ms problems are : Problem set: 0 solved, 94 unsolved
Search for dead transitions found 0 dead transitions in 6126ms
Starting structural reductions in SI_LTL mode, iteration 1 : 99/103 places, 95/99 transitions.
Applied a total of 0 rules in 5 ms. Remains 99 /99 variables (removed 0) and now considering 95/95 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 6328 ms. Remains : 99/103 places, 95/99 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-004A-LTLCardinality-05
Product exploration explored 100000 steps with 435 reset in 220 ms.
Stuttering criterion allowed to conclude after 48538 steps with 211 reset in 115 ms.
FORMULA ShieldIIPs-PT-004A-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-004A-LTLCardinality-05 finished in 6720 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 103 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 103/103 places, 99/99 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 102 transition count 97
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 100 transition count 97
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 99 transition count 96
Applied a total of 5 rules in 14 ms. Remains 99 /103 variables (removed 4) and now considering 96/99 (removed 3) transitions.
// Phase 1: matrix 96 rows 99 cols
[2024-05-28 07:11:21] [INFO ] Computed 36 invariants in 3 ms
[2024-05-28 07:11:21] [INFO ] Implicit Places using invariants in 73 ms returned []
[2024-05-28 07:11:21] [INFO ] Invariant cache hit.
[2024-05-28 07:11:21] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 165 ms to find 0 implicit places.
[2024-05-28 07:11:21] [INFO ] Redundant transitions in 25 ms returned [90]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 94 sub problems to find dead transitions.
// Phase 1: matrix 95 rows 99 cols
[2024-05-28 07:11:21] [INFO ] Computed 36 invariants in 1 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 99/99 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/99 variables, 36/135 constraints. Problems are: Problem set: 0 solved, 94 unsolved
[2024-05-28 07:11:21] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 0 ms to minimize.
[2024-05-28 07:11:21] [INFO ] Deduced a trap composed of 14 places in 32 ms of which 0 ms to minimize.
[2024-05-28 07:11:21] [INFO ] Deduced a trap composed of 14 places in 34 ms of which 1 ms to minimize.
[2024-05-28 07:11:21] [INFO ] Deduced a trap composed of 7 places in 21 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/99 variables, 4/139 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/99 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 4 (OVERLAPS) 95/194 variables, 99/238 constraints. Problems are: Problem set: 0 solved, 94 unsolved
[2024-05-28 07:11:22] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 0 ms to minimize.
[2024-05-28 07:11:22] [INFO ] Deduced a trap composed of 8 places in 23 ms of which 0 ms to minimize.
[2024-05-28 07:11:22] [INFO ] Deduced a trap composed of 19 places in 21 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/194 variables, 3/241 constraints. Problems are: Problem set: 0 solved, 94 unsolved
[2024-05-28 07:11:22] [INFO ] Deduced a trap composed of 8 places in 22 ms of which 1 ms to minimize.
[2024-05-28 07:11:22] [INFO ] Deduced a trap composed of 16 places in 28 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/194 variables, 2/243 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/194 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 8 (OVERLAPS) 0/194 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 94 unsolved
No progress, stopping.
After SMT solving in domain Real declared 194/194 variables, and 243 constraints, problems are : Problem set: 0 solved, 94 unsolved in 2415 ms.
Refiners :[Domain max(s): 99/99 constraints, Positive P Invariants (semi-flows): 36/36 constraints, State Equation: 99/99 constraints, PredecessorRefiner: 94/94 constraints, Known Traps: 9/9 constraints]
Escalating to Integer solving :Problem set: 0 solved, 94 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 99/99 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/99 variables, 36/135 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/99 variables, 9/144 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/99 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 4 (OVERLAPS) 95/194 variables, 99/243 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/194 variables, 94/337 constraints. Problems are: Problem set: 0 solved, 94 unsolved
[2024-05-28 07:11:24] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/194 variables, 1/338 constraints. Problems are: Problem set: 0 solved, 94 unsolved
[2024-05-28 07:11:25] [INFO ] Deduced a trap composed of 10 places in 22 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/194 variables, 1/339 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/194 variables, 0/339 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 9 (OVERLAPS) 0/194 variables, 0/339 constraints. Problems are: Problem set: 0 solved, 94 unsolved
No progress, stopping.
After SMT solving in domain Int declared 194/194 variables, and 339 constraints, problems are : Problem set: 0 solved, 94 unsolved in 3438 ms.
Refiners :[Domain max(s): 99/99 constraints, Positive P Invariants (semi-flows): 36/36 constraints, State Equation: 99/99 constraints, PredecessorRefiner: 94/94 constraints, Known Traps: 11/11 constraints]
After SMT, in 5870ms problems are : Problem set: 0 solved, 94 unsolved
Search for dead transitions found 0 dead transitions in 5871ms
Starting structural reductions in SI_LTL mode, iteration 1 : 99/103 places, 95/99 transitions.
Applied a total of 0 rules in 8 ms. Remains 99 /99 variables (removed 0) and now considering 95/95 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 6095 ms. Remains : 99/103 places, 95/99 transitions.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-004A-LTLCardinality-07
Product exploration explored 100000 steps with 1426 reset in 187 ms.
Product exploration explored 100000 steps with 1385 reset in 205 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 74 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 310 steps (0 resets) in 10 ms. (28 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 104 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 99 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 99/99 places, 95/95 transitions.
Applied a total of 0 rules in 8 ms. Remains 99 /99 variables (removed 0) and now considering 95/95 (removed 0) transitions.
[2024-05-28 07:11:28] [INFO ] Invariant cache hit.
[2024-05-28 07:11:28] [INFO ] Implicit Places using invariants in 68 ms returned []
[2024-05-28 07:11:28] [INFO ] Invariant cache hit.
[2024-05-28 07:11:28] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 158 ms to find 0 implicit places.
[2024-05-28 07:11:28] [INFO ] Redundant transitions in 17 ms returned []
Running 94 sub problems to find dead transitions.
[2024-05-28 07:11:28] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 99/99 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/99 variables, 36/135 constraints. Problems are: Problem set: 0 solved, 94 unsolved
[2024-05-28 07:11:28] [INFO ] Deduced a trap composed of 14 places in 30 ms of which 0 ms to minimize.
[2024-05-28 07:11:28] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 1 ms to minimize.
[2024-05-28 07:11:28] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 0 ms to minimize.
[2024-05-28 07:11:28] [INFO ] Deduced a trap composed of 7 places in 22 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/99 variables, 4/139 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/99 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 4 (OVERLAPS) 95/194 variables, 99/238 constraints. Problems are: Problem set: 0 solved, 94 unsolved
[2024-05-28 07:11:29] [INFO ] Deduced a trap composed of 8 places in 49 ms of which 0 ms to minimize.
[2024-05-28 07:11:29] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 0 ms to minimize.
[2024-05-28 07:11:29] [INFO ] Deduced a trap composed of 26 places in 28 ms of which 1 ms to minimize.
[2024-05-28 07:11:29] [INFO ] Deduced a trap composed of 8 places in 32 ms of which 1 ms to minimize.
[2024-05-28 07:11:29] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/194 variables, 5/243 constraints. Problems are: Problem set: 0 solved, 94 unsolved
[2024-05-28 07:11:30] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/194 variables, 1/244 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/194 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 94 unsolved
[2024-05-28 07:11:30] [INFO ] Deduced a trap composed of 16 places in 33 ms of which 0 ms to minimize.
At refinement iteration 8 (OVERLAPS) 0/194 variables, 1/245 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/194 variables, 0/245 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 10 (OVERLAPS) 0/194 variables, 0/245 constraints. Problems are: Problem set: 0 solved, 94 unsolved
No progress, stopping.
After SMT solving in domain Real declared 194/194 variables, and 245 constraints, problems are : Problem set: 0 solved, 94 unsolved in 3307 ms.
Refiners :[Domain max(s): 99/99 constraints, Positive P Invariants (semi-flows): 36/36 constraints, State Equation: 99/99 constraints, PredecessorRefiner: 94/94 constraints, Known Traps: 11/11 constraints]
Escalating to Integer solving :Problem set: 0 solved, 94 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 99/99 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/99 variables, 36/135 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/99 variables, 11/146 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/99 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 4 (OVERLAPS) 95/194 variables, 99/245 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/194 variables, 94/339 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/194 variables, 0/339 constraints. Problems are: Problem set: 0 solved, 94 unsolved
[2024-05-28 07:11:33] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
At refinement iteration 7 (OVERLAPS) 0/194 variables, 1/340 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/194 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 9 (OVERLAPS) 0/194 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 94 unsolved
No progress, stopping.
After SMT solving in domain Int declared 194/194 variables, and 340 constraints, problems are : Problem set: 0 solved, 94 unsolved in 3850 ms.
Refiners :[Domain max(s): 99/99 constraints, Positive P Invariants (semi-flows): 36/36 constraints, State Equation: 99/99 constraints, PredecessorRefiner: 94/94 constraints, Known Traps: 12/12 constraints]
After SMT, in 7174ms problems are : Problem set: 0 solved, 94 unsolved
Search for dead transitions found 0 dead transitions in 7175ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 7364 ms. Remains : 99/99 places, 95/95 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 99 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 153 steps (0 resets) in 5 ms. (25 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 119 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1428 reset in 186 ms.
Product exploration explored 100000 steps with 1432 reset in 243 ms.
Built C files in :
/tmp/ltsmin11560202539231331564
[2024-05-28 07:11:36] [INFO ] Computing symmetric may disable matrix : 95 transitions.
[2024-05-28 07:11:36] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 07:11:36] [INFO ] Computing symmetric may enable matrix : 95 transitions.
[2024-05-28 07:11:36] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 07:11:36] [INFO ] Computing Do-Not-Accords matrix : 95 transitions.
[2024-05-28 07:11:36] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 07:11:36] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11560202539231331564
Running compilation step : cd /tmp/ltsmin11560202539231331564;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 262 ms.
Running link step : cd /tmp/ltsmin11560202539231331564;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin11560202539231331564;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased16902550564437351465.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 99 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 99/99 places, 95/95 transitions.
Applied a total of 0 rules in 10 ms. Remains 99 /99 variables (removed 0) and now considering 95/95 (removed 0) transitions.
[2024-05-28 07:11:51] [INFO ] Invariant cache hit.
[2024-05-28 07:11:51] [INFO ] Implicit Places using invariants in 73 ms returned []
[2024-05-28 07:11:51] [INFO ] Invariant cache hit.
[2024-05-28 07:11:51] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 167 ms to find 0 implicit places.
[2024-05-28 07:11:51] [INFO ] Redundant transitions in 17 ms returned []
Running 94 sub problems to find dead transitions.
[2024-05-28 07:11:51] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 99/99 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/99 variables, 36/135 constraints. Problems are: Problem set: 0 solved, 94 unsolved
[2024-05-28 07:11:52] [INFO ] Deduced a trap composed of 14 places in 34 ms of which 1 ms to minimize.
[2024-05-28 07:11:52] [INFO ] Deduced a trap composed of 14 places in 35 ms of which 0 ms to minimize.
[2024-05-28 07:11:52] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 1 ms to minimize.
[2024-05-28 07:11:52] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/99 variables, 4/139 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/99 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 4 (OVERLAPS) 95/194 variables, 99/238 constraints. Problems are: Problem set: 0 solved, 94 unsolved
[2024-05-28 07:11:52] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 1 ms to minimize.
[2024-05-28 07:11:52] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 1 ms to minimize.
[2024-05-28 07:11:52] [INFO ] Deduced a trap composed of 26 places in 26 ms of which 1 ms to minimize.
[2024-05-28 07:11:53] [INFO ] Deduced a trap composed of 8 places in 37 ms of which 1 ms to minimize.
[2024-05-28 07:11:53] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/194 variables, 5/243 constraints. Problems are: Problem set: 0 solved, 94 unsolved
[2024-05-28 07:11:53] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/194 variables, 1/244 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/194 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 94 unsolved
[2024-05-28 07:11:54] [INFO ] Deduced a trap composed of 16 places in 40 ms of which 0 ms to minimize.
At refinement iteration 8 (OVERLAPS) 0/194 variables, 1/245 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/194 variables, 0/245 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 10 (OVERLAPS) 0/194 variables, 0/245 constraints. Problems are: Problem set: 0 solved, 94 unsolved
No progress, stopping.
After SMT solving in domain Real declared 194/194 variables, and 245 constraints, problems are : Problem set: 0 solved, 94 unsolved in 3198 ms.
Refiners :[Domain max(s): 99/99 constraints, Positive P Invariants (semi-flows): 36/36 constraints, State Equation: 99/99 constraints, PredecessorRefiner: 94/94 constraints, Known Traps: 11/11 constraints]
Escalating to Integer solving :Problem set: 0 solved, 94 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 99/99 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/99 variables, 36/135 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/99 variables, 11/146 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/99 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 4 (OVERLAPS) 95/194 variables, 99/245 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/194 variables, 94/339 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/194 variables, 0/339 constraints. Problems are: Problem set: 0 solved, 94 unsolved
[2024-05-28 07:11:56] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 1 ms to minimize.
At refinement iteration 7 (OVERLAPS) 0/194 variables, 1/340 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/194 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 9 (OVERLAPS) 0/194 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 94 unsolved
No progress, stopping.
After SMT solving in domain Int declared 194/194 variables, and 340 constraints, problems are : Problem set: 0 solved, 94 unsolved in 3773 ms.
Refiners :[Domain max(s): 99/99 constraints, Positive P Invariants (semi-flows): 36/36 constraints, State Equation: 99/99 constraints, PredecessorRefiner: 94/94 constraints, Known Traps: 12/12 constraints]
After SMT, in 6991ms problems are : Problem set: 0 solved, 94 unsolved
Search for dead transitions found 0 dead transitions in 6993ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 7197 ms. Remains : 99/99 places, 95/95 transitions.
Built C files in :
/tmp/ltsmin11783985544379340591
[2024-05-28 07:11:58] [INFO ] Computing symmetric may disable matrix : 95 transitions.
[2024-05-28 07:11:58] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 07:11:58] [INFO ] Computing symmetric may enable matrix : 95 transitions.
[2024-05-28 07:11:58] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 07:11:58] [INFO ] Computing Do-Not-Accords matrix : 95 transitions.
[2024-05-28 07:11:58] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 07:11:58] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11783985544379340591
Running compilation step : cd /tmp/ltsmin11783985544379340591;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 234 ms.
Running link step : cd /tmp/ltsmin11783985544379340591;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin11783985544379340591;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased4576109283467036595.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-28 07:12:13] [INFO ] Flatten gal took : 6 ms
[2024-05-28 07:12:13] [INFO ] Flatten gal took : 6 ms
[2024-05-28 07:12:13] [INFO ] Time to serialize gal into /tmp/LTL7423783677743681733.gal : 1 ms
[2024-05-28 07:12:13] [INFO ] Time to serialize properties into /tmp/LTL6176133781753705108.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7423783677743681733.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16496957139311821064.hoa' '-atoms' '/tmp/LTL6176133781753705108.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL6176133781753705108.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16496957139311821064.hoa
Detected timeout of ITS tools.
[2024-05-28 07:12:29] [INFO ] Flatten gal took : 5 ms
[2024-05-28 07:12:29] [INFO ] Flatten gal took : 6 ms
[2024-05-28 07:12:29] [INFO ] Time to serialize gal into /tmp/LTL3196664279241175273.gal : 1 ms
[2024-05-28 07:12:29] [INFO ] Time to serialize properties into /tmp/LTL10277456069591871040.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3196664279241175273.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10277456069591871040.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("((p96==0)||(p75==1))"))))
Formula 0 simplified : FG!"((p96==0)||(p75==1))"
Detected timeout of ITS tools.
[2024-05-28 07:12:44] [INFO ] Flatten gal took : 5 ms
[2024-05-28 07:12:44] [INFO ] Applying decomposition
[2024-05-28 07:12:44] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph12691416025024056307.txt' '-o' '/tmp/graph12691416025024056307.bin' '-w' '/tmp/graph12691416025024056307.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph12691416025024056307.bin' '-l' '-1' '-v' '-w' '/tmp/graph12691416025024056307.weights' '-q' '0' '-e' '0.001'
[2024-05-28 07:12:44] [INFO ] Decomposing Gal with order
[2024-05-28 07:12:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 07:12:44] [INFO ] Removed a total of 59 redundant transitions.
[2024-05-28 07:12:44] [INFO ] Flatten gal took : 21 ms
[2024-05-28 07:12:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 3 ms.
[2024-05-28 07:12:44] [INFO ] Time to serialize gal into /tmp/LTL7293539937103424690.gal : 4 ms
[2024-05-28 07:12:44] [INFO ] Time to serialize properties into /tmp/LTL17132369971502944713.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7293539937103424690.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17132369971502944713.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(F("((i5.i2.u34.p96==0)||(i4.i0.u27.p75==1))"))))
Formula 0 simplified : FG!"((i5.i2.u34.p96==0)||(i4.i0.u27.p75==1))"
Detected timeout of ITS tools.
Treatment of property ShieldIIPs-PT-004A-LTLCardinality-07 finished in 98134 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 103 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 103/103 places, 99/99 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 103 transition count 98
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 102 transition count 98
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 101 transition count 97
Applied a total of 4 rules in 7 ms. Remains 101 /103 variables (removed 2) and now considering 97/99 (removed 2) transitions.
// Phase 1: matrix 97 rows 101 cols
[2024-05-28 07:12:59] [INFO ] Computed 37 invariants in 1 ms
[2024-05-28 07:12:59] [INFO ] Implicit Places using invariants in 64 ms returned [87]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 78 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 100/103 places, 97/99 transitions.
Applied a total of 0 rules in 3 ms. Remains 100 /100 variables (removed 0) and now considering 97/97 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 88 ms. Remains : 100/103 places, 97/99 transitions.
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-004A-LTLCardinality-09
Stuttering criterion allowed to conclude after 1370 steps with 20 reset in 2 ms.
FORMULA ShieldIIPs-PT-004A-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-004A-LTLCardinality-09 finished in 136 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0 U X((X(X(!p1)) U ((X(X(!p1))&&G(!p2))||X(X(G(!p1)))))))))'
Support contains 6 out of 103 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 103/103 places, 99/99 transitions.
Applied a total of 0 rules in 2 ms. Remains 103 /103 variables (removed 0) and now considering 99/99 (removed 0) transitions.
// Phase 1: matrix 99 rows 103 cols
[2024-05-28 07:12:59] [INFO ] Computed 37 invariants in 1 ms
[2024-05-28 07:12:59] [INFO ] Implicit Places using invariants in 56 ms returned []
[2024-05-28 07:12:59] [INFO ] Invariant cache hit.
[2024-05-28 07:12:59] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
Running 98 sub problems to find dead transitions.
[2024-05-28 07:12:59] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/102 variables, 102/102 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/102 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 2 (OVERLAPS) 1/103 variables, 37/139 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/103 variables, 1/140 constraints. Problems are: Problem set: 0 solved, 98 unsolved
[2024-05-28 07:13:00] [INFO ] Deduced a trap composed of 15 places in 29 ms of which 1 ms to minimize.
[2024-05-28 07:13:00] [INFO ] Deduced a trap composed of 15 places in 29 ms of which 1 ms to minimize.
[2024-05-28 07:13:00] [INFO ] Deduced a trap composed of 15 places in 30 ms of which 0 ms to minimize.
[2024-05-28 07:13:00] [INFO ] Deduced a trap composed of 8 places in 21 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/103 variables, 4/144 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/103 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 6 (OVERLAPS) 99/202 variables, 103/247 constraints. Problems are: Problem set: 0 solved, 98 unsolved
[2024-05-28 07:13:00] [INFO ] Deduced a trap composed of 9 places in 16 ms of which 0 ms to minimize.
[2024-05-28 07:13:01] [INFO ] Deduced a trap composed of 9 places in 22 ms of which 1 ms to minimize.
[2024-05-28 07:13:01] [INFO ] Deduced a trap composed of 9 places in 26 ms of which 0 ms to minimize.
[2024-05-28 07:13:01] [INFO ] Deduced a trap composed of 9 places in 21 ms of which 1 ms to minimize.
[2024-05-28 07:13:01] [INFO ] Deduced a trap composed of 9 places in 23 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/202 variables, 5/252 constraints. Problems are: Problem set: 0 solved, 98 unsolved
[2024-05-28 07:13:01] [INFO ] Deduced a trap composed of 11 places in 20 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/202 variables, 1/253 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/202 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 98 unsolved
[2024-05-28 07:13:02] [INFO ] Deduced a trap composed of 9 places in 23 ms of which 1 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/202 variables, 1/254 constraints. Problems are: Problem set: 0 solved, 98 unsolved
[2024-05-28 07:13:02] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/202 variables, 1/255 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/202 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 13 (OVERLAPS) 0/202 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 98 unsolved
No progress, stopping.
After SMT solving in domain Real declared 202/202 variables, and 255 constraints, problems are : Problem set: 0 solved, 98 unsolved in 4138 ms.
Refiners :[Domain max(s): 103/103 constraints, Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 103/103 constraints, PredecessorRefiner: 98/98 constraints, Known Traps: 12/12 constraints]
Escalating to Integer solving :Problem set: 0 solved, 98 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/102 variables, 102/102 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/102 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 2 (OVERLAPS) 1/103 variables, 37/139 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/103 variables, 1/140 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/103 variables, 12/152 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/103 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 6 (OVERLAPS) 99/202 variables, 103/255 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/202 variables, 98/353 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/202 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 9 (OVERLAPS) 0/202 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 98 unsolved
No progress, stopping.
After SMT solving in domain Int declared 202/202 variables, and 353 constraints, problems are : Problem set: 0 solved, 98 unsolved in 2679 ms.
Refiners :[Domain max(s): 103/103 constraints, Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 103/103 constraints, PredecessorRefiner: 98/98 constraints, Known Traps: 12/12 constraints]
After SMT, in 6837ms problems are : Problem set: 0 solved, 98 unsolved
Search for dead transitions found 0 dead transitions in 6838ms
Finished structural reductions in LTL mode , in 1 iterations and 6984 ms. Remains : 103/103 places, 99/99 transitions.
Stuttering acceptance computed with spot in 809 ms :[p1, p1, p1, (AND p2 p1), (AND p1 p2), p1, p1, (AND p2 p1), p1, p1, p1, p1, (AND p1 p2), p1, (AND p1 p2), p1, p1, (AND p2 p1), true, (AND p2 (NOT p1))]
Running random walk in product with property : ShieldIIPs-PT-004A-LTLCardinality-11
Entered a terminal (fully accepting) state of product in 83 steps with 0 reset in 1 ms.
FORMULA ShieldIIPs-PT-004A-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-004A-LTLCardinality-11 finished in 7838 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0&&G(F((p1||G(p2))))))))'
Support contains 5 out of 103 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 103/103 places, 99/99 transitions.
Applied a total of 0 rules in 1 ms. Remains 103 /103 variables (removed 0) and now considering 99/99 (removed 0) transitions.
[2024-05-28 07:13:07] [INFO ] Invariant cache hit.
[2024-05-28 07:13:07] [INFO ] Implicit Places using invariants in 58 ms returned []
[2024-05-28 07:13:07] [INFO ] Invariant cache hit.
[2024-05-28 07:13:07] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 157 ms to find 0 implicit places.
Running 98 sub problems to find dead transitions.
[2024-05-28 07:13:07] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/102 variables, 102/102 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/102 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 2 (OVERLAPS) 1/103 variables, 37/139 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/103 variables, 1/140 constraints. Problems are: Problem set: 0 solved, 98 unsolved
[2024-05-28 07:13:08] [INFO ] Deduced a trap composed of 15 places in 28 ms of which 1 ms to minimize.
[2024-05-28 07:13:08] [INFO ] Deduced a trap composed of 15 places in 28 ms of which 0 ms to minimize.
[2024-05-28 07:13:08] [INFO ] Deduced a trap composed of 15 places in 33 ms of which 1 ms to minimize.
[2024-05-28 07:13:08] [INFO ] Deduced a trap composed of 8 places in 20 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/103 variables, 4/144 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/103 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 6 (OVERLAPS) 99/202 variables, 103/247 constraints. Problems are: Problem set: 0 solved, 98 unsolved
[2024-05-28 07:13:08] [INFO ] Deduced a trap composed of 9 places in 20 ms of which 0 ms to minimize.
[2024-05-28 07:13:08] [INFO ] Deduced a trap composed of 9 places in 17 ms of which 1 ms to minimize.
[2024-05-28 07:13:08] [INFO ] Deduced a trap composed of 9 places in 27 ms of which 1 ms to minimize.
[2024-05-28 07:13:08] [INFO ] Deduced a trap composed of 9 places in 24 ms of which 1 ms to minimize.
[2024-05-28 07:13:08] [INFO ] Deduced a trap composed of 9 places in 26 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/202 variables, 5/252 constraints. Problems are: Problem set: 0 solved, 98 unsolved
[2024-05-28 07:13:09] [INFO ] Deduced a trap composed of 11 places in 23 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/202 variables, 1/253 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/202 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 98 unsolved
[2024-05-28 07:13:10] [INFO ] Deduced a trap composed of 9 places in 30 ms of which 1 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/202 variables, 1/254 constraints. Problems are: Problem set: 0 solved, 98 unsolved
[2024-05-28 07:13:10] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/202 variables, 1/255 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/202 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 13 (OVERLAPS) 0/202 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 98 unsolved
No progress, stopping.
After SMT solving in domain Real declared 202/202 variables, and 255 constraints, problems are : Problem set: 0 solved, 98 unsolved in 4120 ms.
Refiners :[Domain max(s): 103/103 constraints, Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 103/103 constraints, PredecessorRefiner: 98/98 constraints, Known Traps: 12/12 constraints]
Escalating to Integer solving :Problem set: 0 solved, 98 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/102 variables, 102/102 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/102 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 2 (OVERLAPS) 1/103 variables, 37/139 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/103 variables, 1/140 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/103 variables, 12/152 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/103 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 6 (OVERLAPS) 99/202 variables, 103/255 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/202 variables, 98/353 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/202 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 9 (OVERLAPS) 0/202 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 98 unsolved
No progress, stopping.
After SMT solving in domain Int declared 202/202 variables, and 353 constraints, problems are : Problem set: 0 solved, 98 unsolved in 2679 ms.
Refiners :[Domain max(s): 103/103 constraints, Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 103/103 constraints, PredecessorRefiner: 98/98 constraints, Known Traps: 12/12 constraints]
After SMT, in 6814ms problems are : Problem set: 0 solved, 98 unsolved
Search for dead transitions found 0 dead transitions in 6816ms
Finished structural reductions in LTL mode , in 1 iterations and 6975 ms. Remains : 103/103 places, 99/99 transitions.
Stuttering acceptance computed with spot in 211 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : ShieldIIPs-PT-004A-LTLCardinality-15
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA ShieldIIPs-PT-004A-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-004A-LTLCardinality-15 finished in 7209 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0))&&F(p1)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2024-05-28 07:13:14] [INFO ] Flatten gal took : 12 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8784413026568303041
[2024-05-28 07:13:14] [INFO ] Applying decomposition
[2024-05-28 07:13:14] [INFO ] Computing symmetric may disable matrix : 99 transitions.
[2024-05-28 07:13:14] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 07:13:14] [INFO ] Computing symmetric may enable matrix : 99 transitions.
[2024-05-28 07:13:14] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 07:13:14] [INFO ] Flatten gal took : 5 ms
[2024-05-28 07:13:14] [INFO ] Computing Do-Not-Accords matrix : 99 transitions.
[2024-05-28 07:13:14] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 07:13:14] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8784413026568303041
Running compilation step : cd /tmp/ltsmin8784413026568303041;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph8030700919051992256.txt' '-o' '/tmp/graph8030700919051992256.bin' '-w' '/tmp/graph8030700919051992256.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph8030700919051992256.bin' '-l' '-1' '-v' '-w' '/tmp/graph8030700919051992256.weights' '-q' '0' '-e' '0.001'
[2024-05-28 07:13:14] [INFO ] Decomposing Gal with order
[2024-05-28 07:13:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 07:13:14] [INFO ] Removed a total of 64 redundant transitions.
[2024-05-28 07:13:14] [INFO ] Flatten gal took : 11 ms
[2024-05-28 07:13:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 4 ms.
[2024-05-28 07:13:14] [INFO ] Time to serialize gal into /tmp/LTLCardinality3275144543662251626.gal : 2 ms
[2024-05-28 07:13:14] [INFO ] Time to serialize properties into /tmp/LTLCardinality9203702532413260440.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality3275144543662251626.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality9203702532413260440.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 2 LTL properties
Checking formula 0 : !(((G(F("((i1.i2.u15.p40==0)||(i3.i0.u36.p100==1))")))&&(F("(((i1.i2.u15.p40==0)||(i3.i0.u36.p100==1))||((i1.i1.u18.p52==0)||(i0.i1.u9...170
Formula 0 simplified : FG!"((i1.i2.u15.p40==0)||(i3.i0.u36.p100==1))" | G!"(((i1.i2.u15.p40==0)||(i3.i0.u36.p100==1))||((i1.i1.u18.p52==0)||(i0.i1.u9.p26==...160
Compilation finished in 309 ms.
Running link step : cd /tmp/ltsmin8784413026568303041;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin8784413026568303041;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '([](<>((LTLAPp0==true)))&&<>((LTLAPp1==true)))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.019: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.019: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.028: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.028: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.029: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.029: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.036: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.036: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.218: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.218: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.218: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.218: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.225: Initializing POR dependencies: labels 102, guards 99
pins2lts-mc-linux64( 6/ 8), 0.229: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.237: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.249: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.249: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.265: LTL layer: formula: ([](<>((LTLAPp0==true)))&&<>((LTLAPp1==true)))
pins2lts-mc-linux64( 2/ 8), 0.265: "([](<>((LTLAPp0==true)))&&<>((LTLAPp1==true)))" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.275: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.292: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.295: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.311: There are 104 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.311: State length is 104, there are 106 groups
pins2lts-mc-linux64( 0/ 8), 0.311: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.311: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.311: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.311: Visible groups: 0 / 106, labels: 2 / 104
pins2lts-mc-linux64( 0/ 8), 0.311: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.311: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 0/ 8), 0.361: [Blue] ~120 levels ~960 states ~2680 transitions
pins2lts-mc-linux64( 4/ 8), 0.424: [Blue] ~218 levels ~1920 states ~6312 transitions
pins2lts-mc-linux64( 2/ 8), 0.465: [Blue] ~323 levels ~3840 states ~9736 transitions
pins2lts-mc-linux64( 2/ 8), 0.516: [Blue] ~323 levels ~7680 states ~17640 transitions
pins2lts-mc-linux64( 4/ 8), 0.603: [Blue] ~455 levels ~15360 states ~34264 transitions
pins2lts-mc-linux64( 4/ 8), 0.733: [Blue] ~548 levels ~30720 states ~67528 transitions
pins2lts-mc-linux64( 2/ 8), 0.970: [Blue] ~719 levels ~61440 states ~137840 transitions
pins2lts-mc-linux64( 5/ 8), 1.443: [Blue] ~320 levels ~122880 states ~282776 transitions
pins2lts-mc-linux64( 3/ 8), 2.284: [Blue] ~327 levels ~245760 states ~628728 transitions
pins2lts-mc-linux64( 5/ 8), 3.513: [Blue] ~323 levels ~491520 states ~1131496 transitions
pins2lts-mc-linux64( 5/ 8), 5.505: [Blue] ~323 levels ~983040 states ~2297512 transitions
pins2lts-mc-linux64( 3/ 8), 9.128: [Blue] ~419 levels ~1966080 states ~4883952 transitions
pins2lts-mc-linux64( 5/ 8), 16.364: [Blue] ~325 levels ~3932160 states ~9449792 transitions
pins2lts-mc-linux64( 5/ 8), 30.220: [Blue] ~333 levels ~7864320 states ~18955232 transitions
pins2lts-mc-linux64( 5/ 8), 59.886: [Blue] ~334 levels ~15728640 states ~38776512 transitions
pins2lts-mc-linux64( 5/ 8), 120.803: [Blue] ~26807 levels ~31457280 states ~75718072 transitions
pins2lts-mc-linux64( 5/ 8), 258.364: [Blue] ~109566 levels ~62914560 states ~135662728 transitions
pins2lts-mc-linux64( 5/ 8), 545.904: [Blue] ~193445 levels ~125829120 states ~253619352 transitions
pins2lts-mc-linux64( 3/ 8), 636.027: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 636.064:
pins2lts-mc-linux64( 0/ 8), 636.064: Explored 134110317 states 270483450 transitions, fanout: 2.017
pins2lts-mc-linux64( 0/ 8), 636.064: Total exploration time 635.740 sec (635.680 sec minimum, 635.703 sec on average)
pins2lts-mc-linux64( 0/ 8), 636.064: States per second: 210952, Transitions per second: 425462
pins2lts-mc-linux64( 0/ 8), 636.064:
pins2lts-mc-linux64( 0/ 8), 636.064: State space has 134217250 states, 4330828 are accepting
pins2lts-mc-linux64( 0/ 8), 636.064: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 636.064: blue states: 134110317 (99.92%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 636.064: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 636.064: all-red states: 4330828 (3.23%), bogus 10 (0.00%)
pins2lts-mc-linux64( 0/ 8), 636.064:
pins2lts-mc-linux64( 0/ 8), 636.064: Total memory used for local state coloring: 16.0MB
pins2lts-mc-linux64( 0/ 8), 636.064:
pins2lts-mc-linux64( 0/ 8), 636.064: Queue width: 8B, total height: 1046604, memory: 7.98MB
pins2lts-mc-linux64( 0/ 8), 636.064: Tree memory: 1034.9MB, 8.1 B/state, compr.: 1.9%
pins2lts-mc-linux64( 0/ 8), 636.064: Tree fill ratio (roots/leafs): 99.0%/4.0%
pins2lts-mc-linux64( 0/ 8), 636.064: Stored 99 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 636.064: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 636.064: Est. total memory use: 1042.9MB (~1032.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin8784413026568303041;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '([](<>((LTLAPp0==true)))&&<>((LTLAPp1==true)))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin8784413026568303041;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '([](<>((LTLAPp0==true)))&&<>((LTLAPp1==true)))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:241)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:176)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:114)
at java.base/java.lang.Thread.run(Thread.java:840)
Reverse transition relation is NOT exact ! Due to transitions t21, t51, i0.t92, i0.t0, i0.i1.t87, i0.i1.t94, i0.i1.u6.t1, i0.i1.u6.t2, i0.i1.u9.t5, i0.i1.u...697
Computing Next relation with stutter on 7520 deadlock states
Detected timeout of ITS tools.
[2024-05-28 07:34:38] [INFO ] Applying decomposition
[2024-05-28 07:34:38] [INFO ] Flatten gal took : 6 ms
[2024-05-28 07:34:38] [INFO ] Decomposing Gal with order
[2024-05-28 07:34:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 07:34:39] [INFO ] Removed a total of 68 redundant transitions.
[2024-05-28 07:34:39] [INFO ] Flatten gal took : 10 ms
[2024-05-28 07:34:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 2 ms.
[2024-05-28 07:34:39] [INFO ] Time to serialize gal into /tmp/LTLCardinality12073077660928588479.gal : 1 ms
[2024-05-28 07:34:39] [INFO ] Time to serialize properties into /tmp/LTLCardinality644887786942893491.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality12073077660928588479.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality644887786942893491.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 2 LTL properties
Checking formula 0 : !(((G(F("((u18.p40==0)||(u41.p100==1))")))&&(F("(((u18.p40==0)||(u41.p100==1))||((u21.p52==0)||(u11.p26==1)))"))))
Formula 0 simplified : FG!"((u18.p40==0)||(u41.p100==1))" | G!"(((u18.p40==0)||(u41.p100==1))||((u21.p52==0)||(u11.p26==1)))"
Reverse transition relation is NOT exact ! Due to transitions t40, t41, t46, t48, t55, t57, t66, t67, t70, t71, t80, t82, t85, t86, t95, t98, u8.t1, u8.t2,...488
Computing Next relation with stutter on 7520 deadlock states
Detected timeout of ITS tools.
[2024-05-28 07:56:03] [INFO ] Flatten gal took : 5 ms
[2024-05-28 07:56:03] [INFO ] Input system was already deterministic with 99 transitions.
[2024-05-28 07:56:03] [INFO ] Transformed 103 places.
[2024-05-28 07:56:03] [INFO ] Transformed 99 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-28 07:56:03] [INFO ] Time to serialize gal into /tmp/LTLCardinality17653141558658905361.gal : 4 ms
[2024-05-28 07:56:03] [INFO ] Time to serialize properties into /tmp/LTLCardinality5683398540262520845.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality17653141558658905361.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality5683398540262520845.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !(((G(F("((p40==0)||(p100==1))")))&&(F("(((p40==0)||(p100==1))||((p52==0)||(p26==1)))"))))
Formula 0 simplified : FG!"((p40==0)||(p100==1))" | G!"(((p40==0)||(p100==1))||((p52==0)||(p26==1)))"
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...455
Computing Next relation with stutter on 7520 deadlock states

BK_TIME_CONFINEMENT_REACHED

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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="ShieldIIPs-PT-004A"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
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 itstools"
echo " Input is ShieldIIPs-PT-004A, 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 r356-tall-171683760200051"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-004A.tgz
mv ShieldIIPs-PT-004A 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 ;