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.r223-tall-171649611600507.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 greatspnxred
Input is MAPKbis-PT-5320, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r223-tall-171649611600507
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 744K
-rw-r--r-- 1 mcc users 9.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K Apr 22 14:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 22 14:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 22 14:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K Apr 22 14:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 19K Apr 11 18:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 167K Apr 11 18:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 20K Apr 11 17:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K Apr 11 17:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:52 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 170K May 18 16:42 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME MAPKbis-PT-5320-LTLCardinality-00
FORMULA_NAME MAPKbis-PT-5320-LTLCardinality-01
FORMULA_NAME MAPKbis-PT-5320-LTLCardinality-02
FORMULA_NAME MAPKbis-PT-5320-LTLCardinality-03
FORMULA_NAME MAPKbis-PT-5320-LTLCardinality-04
FORMULA_NAME MAPKbis-PT-5320-LTLCardinality-05
FORMULA_NAME MAPKbis-PT-5320-LTLCardinality-06
FORMULA_NAME MAPKbis-PT-5320-LTLCardinality-07
FORMULA_NAME MAPKbis-PT-5320-LTLCardinality-08
FORMULA_NAME MAPKbis-PT-5320-LTLCardinality-09
FORMULA_NAME MAPKbis-PT-5320-LTLCardinality-10
FORMULA_NAME MAPKbis-PT-5320-LTLCardinality-11
FORMULA_NAME MAPKbis-PT-5320-LTLCardinality-12
FORMULA_NAME MAPKbis-PT-5320-LTLCardinality-13
FORMULA_NAME MAPKbis-PT-5320-LTLCardinality-14
FORMULA_NAME MAPKbis-PT-5320-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716566224014

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MAPKbis-PT-5320
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-24 15:57:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-24 15:57:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 15:57:05] [INFO ] Load time of PNML (sax parser for PT used): 77 ms
[2024-05-24 15:57:05] [INFO ] Transformed 106 places.
[2024-05-24 15:57:05] [INFO ] Transformed 173 transitions.
[2024-05-24 15:57:05] [INFO ] Found NUPN structural information;
[2024-05-24 15:57:05] [INFO ] Parsed PT model containing 106 places and 173 transitions and 986 arcs in 173 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Deduced a syphon composed of 29 places in 1 ms
Reduce places removed 33 places and 106 transitions.
Reduce places removed 25 places and 0 transitions.
Initial state reduction rules removed 2 formulas.
FORMULA MAPKbis-PT-5320-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5320-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 5 out of 48 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 67/67 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 48 transition count 65
Applied a total of 2 rules in 17 ms. Remains 48 /48 variables (removed 0) and now considering 65/67 (removed 2) transitions.
[2024-05-24 15:57:05] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
// Phase 1: matrix 47 rows 48 cols
[2024-05-24 15:57:05] [INFO ] Computed 24 invariants in 3 ms
[2024-05-24 15:57:05] [INFO ] Implicit Places using invariants in 185 ms returned []
[2024-05-24 15:57:05] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2024-05-24 15:57:05] [INFO ] Invariant cache hit.
[2024-05-24 15:57:05] [INFO ] State equation strengthened by 23 read => feed constraints.
[2024-05-24 15:57:05] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 323 ms to find 0 implicit places.
Running 64 sub problems to find dead transitions.
[2024-05-24 15:57:05] [INFO ] Flow matrix only has 47 transitions (discarded 18 similar events)
[2024-05-24 15:57:05] [INFO ] Invariant cache hit.
[2024-05-24 15:57:05] [INFO ] State equation strengthened by 23 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/48 variables, 24/72 constraints. Problems are: Problem set: 0 solved, 64 unsolved
[2024-05-24 15:57:06] [INFO ] Deduced a trap composed of 2 places in 40 ms of which 8 ms to minimize.
Problem TDEAD48 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 1/73 constraints. Problems are: Problem set: 1 solved, 63 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 0/73 constraints. Problems are: Problem set: 1 solved, 63 unsolved
At refinement iteration 4 (OVERLAPS) 47/95 variables, 48/121 constraints. Problems are: Problem set: 1 solved, 63 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/95 variables, 23/144 constraints. Problems are: Problem set: 1 solved, 63 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/95 variables, 0/144 constraints. Problems are: Problem set: 1 solved, 63 unsolved
At refinement iteration 7 (OVERLAPS) 0/95 variables, 0/144 constraints. Problems are: Problem set: 1 solved, 63 unsolved
No progress, stopping.
After SMT solving in domain Real declared 95/95 variables, and 144 constraints, problems are : Problem set: 1 solved, 63 unsolved in 1171 ms.
Refiners :[Domain max(s): 48/48 constraints, Positive P Invariants (semi-flows): 24/24 constraints, State Equation: 48/48 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 1 solved, 63 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 48/48 constraints. Problems are: Problem set: 1 solved, 63 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/48 variables, 24/72 constraints. Problems are: Problem set: 1 solved, 63 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 1/73 constraints. Problems are: Problem set: 1 solved, 63 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 0/73 constraints. Problems are: Problem set: 1 solved, 63 unsolved
At refinement iteration 4 (OVERLAPS) 47/95 variables, 48/121 constraints. Problems are: Problem set: 1 solved, 63 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/95 variables, 23/144 constraints. Problems are: Problem set: 1 solved, 63 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/95 variables, 63/207 constraints. Problems are: Problem set: 1 solved, 63 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/95 variables, 0/207 constraints. Problems are: Problem set: 1 solved, 63 unsolved
At refinement iteration 8 (OVERLAPS) 0/95 variables, 0/207 constraints. Problems are: Problem set: 1 solved, 63 unsolved
No progress, stopping.
After SMT solving in domain Int declared 95/95 variables, and 207 constraints, problems are : Problem set: 1 solved, 63 unsolved in 979 ms.
Refiners :[Domain max(s): 48/48 constraints, Positive P Invariants (semi-flows): 24/24 constraints, State Equation: 48/48 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 63/64 constraints, Known Traps: 1/1 constraints]
After SMT, in 2200ms problems are : Problem set: 1 solved, 63 unsolved
Search for dead transitions found 1 dead transitions in 2214ms
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 LTL mode, iteration 1 : 48/48 places, 64/67 transitions.
Applied a total of 0 rules in 1 ms. Remains 48 /48 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2575 ms. Remains : 48/48 places, 64/67 transitions.
Support contains 5 out of 48 places after structural reductions.
[2024-05-24 15:57:08] [INFO ] Flatten gal took : 24 ms
[2024-05-24 15:57:08] [INFO ] Flatten gal took : 9 ms
[2024-05-24 15:57:08] [INFO ] Input system was already deterministic with 64 transitions.
RANDOM walk for 159 steps (2 resets) in 23 ms. (6 steps per ms) remains 0/4 properties
Computed a total of 4 stabilizing places and 2 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(X(X(G(p0)))))'
Support contains 2 out of 48 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 48 /48 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2024-05-24 15:57:08] [INFO ] Flow matrix only has 46 transitions (discarded 18 similar events)
// Phase 1: matrix 46 rows 48 cols
[2024-05-24 15:57:08] [INFO ] Computed 24 invariants in 1 ms
[2024-05-24 15:57:08] [INFO ] Implicit Places using invariants in 115 ms returned []
[2024-05-24 15:57:08] [INFO ] Flow matrix only has 46 transitions (discarded 18 similar events)
[2024-05-24 15:57:08] [INFO ] Invariant cache hit.
[2024-05-24 15:57:08] [INFO ] State equation strengthened by 23 read => feed constraints.
[2024-05-24 15:57:08] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 186 ms to find 0 implicit places.
Running 63 sub problems to find dead transitions.
[2024-05-24 15:57:08] [INFO ] Flow matrix only has 46 transitions (discarded 18 similar events)
[2024-05-24 15:57:08] [INFO ] Invariant cache hit.
[2024-05-24 15:57:08] [INFO ] State equation strengthened by 23 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/48 variables, 24/72 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 3 (OVERLAPS) 46/94 variables, 48/120 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/94 variables, 23/143 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/94 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 6 (OVERLAPS) 0/94 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 63 unsolved
No progress, stopping.
After SMT solving in domain Real declared 94/94 variables, and 143 constraints, problems are : Problem set: 0 solved, 63 unsolved in 1032 ms.
Refiners :[Domain max(s): 48/48 constraints, Positive P Invariants (semi-flows): 24/24 constraints, State Equation: 48/48 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 63/63 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 63 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/48 variables, 24/72 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 3 (OVERLAPS) 46/94 variables, 48/120 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/94 variables, 23/143 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/94 variables, 63/206 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/94 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 7 (OVERLAPS) 0/94 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 63 unsolved
No progress, stopping.
After SMT solving in domain Int declared 94/94 variables, and 206 constraints, problems are : Problem set: 0 solved, 63 unsolved in 638 ms.
Refiners :[Domain max(s): 48/48 constraints, Positive P Invariants (semi-flows): 24/24 constraints, State Equation: 48/48 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 63/63 constraints, Known Traps: 0/0 constraints]
After SMT, in 1703ms problems are : Problem set: 0 solved, 63 unsolved
Search for dead transitions found 0 dead transitions in 1704ms
Finished structural reductions in LTL mode , in 1 iterations and 1891 ms. Remains : 48/48 places, 64/64 transitions.
Stuttering acceptance computed with spot in 282 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : MAPKbis-PT-5320-LTLCardinality-07
Entered a terminal (fully accepting) state of product in 46 steps with 0 reset in 1 ms.
FORMULA MAPKbis-PT-5320-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPKbis-PT-5320-LTLCardinality-07 finished in 2238 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 U (p1||G(p0))))))'
Support contains 2 out of 48 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 64/64 transitions.
Applied a total of 0 rules in 2 ms. Remains 48 /48 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2024-05-24 15:57:10] [INFO ] Flow matrix only has 46 transitions (discarded 18 similar events)
[2024-05-24 15:57:10] [INFO ] Invariant cache hit.
[2024-05-24 15:57:10] [INFO ] Implicit Places using invariants in 128 ms returned []
[2024-05-24 15:57:10] [INFO ] Flow matrix only has 46 transitions (discarded 18 similar events)
[2024-05-24 15:57:10] [INFO ] Invariant cache hit.
[2024-05-24 15:57:10] [INFO ] State equation strengthened by 23 read => feed constraints.
[2024-05-24 15:57:10] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 275 ms to find 0 implicit places.
Running 63 sub problems to find dead transitions.
[2024-05-24 15:57:10] [INFO ] Flow matrix only has 46 transitions (discarded 18 similar events)
[2024-05-24 15:57:10] [INFO ] Invariant cache hit.
[2024-05-24 15:57:10] [INFO ] State equation strengthened by 23 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/48 variables, 24/72 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 3 (OVERLAPS) 46/94 variables, 48/120 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/94 variables, 23/143 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/94 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 6 (OVERLAPS) 0/94 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 63 unsolved
No progress, stopping.
After SMT solving in domain Real declared 94/94 variables, and 143 constraints, problems are : Problem set: 0 solved, 63 unsolved in 758 ms.
Refiners :[Domain max(s): 48/48 constraints, Positive P Invariants (semi-flows): 24/24 constraints, State Equation: 48/48 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 63/63 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 63 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/48 variables, 24/72 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 3 (OVERLAPS) 46/94 variables, 48/120 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/94 variables, 23/143 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/94 variables, 63/206 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/94 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 7 (OVERLAPS) 0/94 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 63 unsolved
No progress, stopping.
After SMT solving in domain Int declared 94/94 variables, and 206 constraints, problems are : Problem set: 0 solved, 63 unsolved in 604 ms.
Refiners :[Domain max(s): 48/48 constraints, Positive P Invariants (semi-flows): 24/24 constraints, State Equation: 48/48 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 63/63 constraints, Known Traps: 0/0 constraints]
After SMT, in 1376ms problems are : Problem set: 0 solved, 63 unsolved
Search for dead transitions found 0 dead transitions in 1385ms
Finished structural reductions in LTL mode , in 1 iterations and 1664 ms. Remains : 48/48 places, 64/64 transitions.
Stuttering acceptance computed with spot in 123 ms :[true, (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : MAPKbis-PT-5320-LTLCardinality-10
Entered a terminal (fully accepting) state of product in 24 steps with 1 reset in 2 ms.
FORMULA MAPKbis-PT-5320-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPKbis-PT-5320-LTLCardinality-10 finished in 1805 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 1 out of 48 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 48/48 places, 64/64 transitions.
Applied a total of 0 rules in 7 ms. Remains 48 /48 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2024-05-24 15:57:12] [INFO ] Flow matrix only has 46 transitions (discarded 18 similar events)
[2024-05-24 15:57:12] [INFO ] Invariant cache hit.
[2024-05-24 15:57:12] [INFO ] Implicit Places using invariants in 320 ms returned []
[2024-05-24 15:57:12] [INFO ] Flow matrix only has 46 transitions (discarded 18 similar events)
[2024-05-24 15:57:12] [INFO ] Invariant cache hit.
[2024-05-24 15:57:12] [INFO ] State equation strengthened by 23 read => feed constraints.
[2024-05-24 15:57:12] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 390 ms to find 0 implicit places.
[2024-05-24 15:57:12] [INFO ] Redundant transitions in 1 ms returned []
Running 63 sub problems to find dead transitions.
[2024-05-24 15:57:12] [INFO ] Flow matrix only has 46 transitions (discarded 18 similar events)
[2024-05-24 15:57:12] [INFO ] Invariant cache hit.
[2024-05-24 15:57:12] [INFO ] State equation strengthened by 23 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/48 variables, 24/72 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 3 (OVERLAPS) 46/94 variables, 48/120 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/94 variables, 23/143 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/94 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 6 (OVERLAPS) 0/94 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 63 unsolved
No progress, stopping.
After SMT solving in domain Real declared 94/94 variables, and 143 constraints, problems are : Problem set: 0 solved, 63 unsolved in 713 ms.
Refiners :[Domain max(s): 48/48 constraints, Positive P Invariants (semi-flows): 24/24 constraints, State Equation: 48/48 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 63/63 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 63 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/48 variables, 24/72 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 3 (OVERLAPS) 46/94 variables, 48/120 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/94 variables, 23/143 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/94 variables, 63/206 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/94 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 7 (OVERLAPS) 0/94 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 63 unsolved
No progress, stopping.
After SMT solving in domain Int declared 94/94 variables, and 206 constraints, problems are : Problem set: 0 solved, 63 unsolved in 562 ms.
Refiners :[Domain max(s): 48/48 constraints, Positive P Invariants (semi-flows): 24/24 constraints, State Equation: 48/48 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 63/63 constraints, Known Traps: 0/0 constraints]
After SMT, in 1296ms problems are : Problem set: 0 solved, 63 unsolved
Search for dead transitions found 0 dead transitions in 1297ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 1699 ms. Remains : 48/48 places, 64/64 transitions.
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Running random walk in product with property : MAPKbis-PT-5320-LTLCardinality-12
Product exploration explored 100000 steps with 4357 reset in 293 ms.
Stack based approach found an accepted trace after 71 steps with 2 reset with depth 5 and stack size 5 in 1 ms.
FORMULA MAPKbis-PT-5320-LTLCardinality-12 FALSE TECHNIQUES STACK_TEST
Treatment of property MAPKbis-PT-5320-LTLCardinality-12 finished in 2057 ms.
All properties solved by simple procedures.
Total runtime 9322 ms.
ITS solved all properties within timeout

BK_STOP 1716566234486

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MAPKbis-PT-5320"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="greatspnxred"
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 greatspnxred"
echo " Input is MAPKbis-PT-5320, 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 r223-tall-171649611600507"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MAPKbis-PT-5320.tgz
mv MAPKbis-PT-5320 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 ;