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.r524-tall-171679080500530.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)
...................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is SemanticWebServices-PT-S128P06, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r524-tall-171679080500530
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.7M
-rw-r--r-- 1 mcc users 7.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 19 07:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 19 16:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 23 07:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 07:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Apr 12 02:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 189K Apr 12 02:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Apr 12 02:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Apr 12 02:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 19 07:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 19 15:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 8 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 1.2M 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 SemanticWebServices-PT-S128P06-CTLFireability-2024-00
FORMULA_NAME SemanticWebServices-PT-S128P06-CTLFireability-2024-01
FORMULA_NAME SemanticWebServices-PT-S128P06-CTLFireability-2024-02
FORMULA_NAME SemanticWebServices-PT-S128P06-CTLFireability-2024-03
FORMULA_NAME SemanticWebServices-PT-S128P06-CTLFireability-2024-04
FORMULA_NAME SemanticWebServices-PT-S128P06-CTLFireability-2024-05
FORMULA_NAME SemanticWebServices-PT-S128P06-CTLFireability-2024-06
FORMULA_NAME SemanticWebServices-PT-S128P06-CTLFireability-2024-07
FORMULA_NAME SemanticWebServices-PT-S128P06-CTLFireability-2024-08
FORMULA_NAME SemanticWebServices-PT-S128P06-CTLFireability-2024-09
FORMULA_NAME SemanticWebServices-PT-S128P06-CTLFireability-2024-10
FORMULA_NAME SemanticWebServices-PT-S128P06-CTLFireability-2024-11
FORMULA_NAME SemanticWebServices-PT-S128P06-CTLFireability-2023-12
FORMULA_NAME SemanticWebServices-PT-S128P06-CTLFireability-2023-13
FORMULA_NAME SemanticWebServices-PT-S128P06-CTLFireability-2023-14
FORMULA_NAME SemanticWebServices-PT-S128P06-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1717228478154

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SemanticWebServices-PT-S128P06
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 07:54:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 07:54:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 07:54:39] [INFO ] Load time of PNML (sax parser for PT used): 161 ms
[2024-06-01 07:54:39] [INFO ] Transformed 262 places.
[2024-06-01 07:54:39] [INFO ] Transformed 1328 transitions.
[2024-06-01 07:54:39] [INFO ] Parsed PT model containing 262 places and 1328 transitions and 9727 arcs in 264 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Deduced a syphon composed of 82 places in 4 ms
Reduce places removed 82 places and 792 transitions.
Ensure Unique test removed 195 transitions
Reduce redundant transitions removed 195 transitions.
Initial state reduction rules removed 2 formulas.
FORMULA SemanticWebServices-PT-S128P06-CTLFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S128P06-CTLFireability-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S128P06-CTLFireability-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S128P06-CTLFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S128P06-CTLFireability-2023-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 17 out of 180 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 180/180 places, 341/341 transitions.
Ensure Unique test removed 12 places
Reduce places removed 114 places and 0 transitions.
Ensure Unique test removed 203 transitions
Reduce isomorphic transitions removed 203 transitions.
Iterating post reduction 0 with 317 rules applied. Total rules applied 317 place count 66 transition count 138
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 328 place count 55 transition count 120
Iterating global reduction 1 with 11 rules applied. Total rules applied 339 place count 55 transition count 120
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 343 place count 55 transition count 116
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 349 place count 49 transition count 110
Iterating global reduction 2 with 6 rules applied. Total rules applied 355 place count 49 transition count 110
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 361 place count 49 transition count 104
Drop transitions (Redundant composition of simpler transitions.) removed 38 transitions
Redundant transition composition rules discarded 38 transitions
Iterating global reduction 3 with 38 rules applied. Total rules applied 399 place count 49 transition count 66
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 3 with 21 rules applied. Total rules applied 420 place count 39 transition count 55
Applied a total of 420 rules in 33 ms. Remains 39 /180 variables (removed 141) and now considering 55/341 (removed 286) transitions.
[2024-06-01 07:54:39] [INFO ] Flow matrix only has 47 transitions (discarded 8 similar events)
// Phase 1: matrix 47 rows 39 cols
[2024-06-01 07:54:39] [INFO ] Computed 2 invariants in 5 ms
[2024-06-01 07:54:39] [INFO ] Implicit Places using invariants in 160 ms returned []
[2024-06-01 07:54:39] [INFO ] Flow matrix only has 47 transitions (discarded 8 similar events)
[2024-06-01 07:54:39] [INFO ] Invariant cache hit.
[2024-06-01 07:54:39] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-06-01 07:54:39] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 254 ms to find 0 implicit places.
Running 33 sub problems to find dead transitions.
[2024-06-01 07:54:39] [INFO ] Flow matrix only has 47 transitions (discarded 8 similar events)
[2024-06-01 07:54:39] [INFO ] Invariant cache hit.
[2024-06-01 07:54:39] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/29 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 2 (OVERLAPS) 2/31 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/31 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 4 (OVERLAPS) 38/69 variables, 31/33 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/69 variables, 20/53 constraints. Problems are: Problem set: 0 solved, 33 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/69 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 7 (OVERLAPS) 4/73 variables, 2/55 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/73 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 9 (OVERLAPS) 0/73 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 33 unsolved
No progress, stopping.
After SMT solving in domain Real declared 73/86 variables, and 55 constraints, problems are : Problem set: 0 solved, 33 unsolved in 511 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 33/39 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 33/33 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 33 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/29 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 2 (OVERLAPS) 2/31 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/31 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 4 (OVERLAPS) 38/69 variables, 31/33 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/69 variables, 20/53 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/69 variables, 23/76 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/69 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 8 (OVERLAPS) 4/73 variables, 2/78 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/73 variables, 10/88 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/73 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 11 (OVERLAPS) 0/73 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 33 unsolved
No progress, stopping.
After SMT solving in domain Int declared 73/86 variables, and 88 constraints, problems are : Problem set: 0 solved, 33 unsolved in 392 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 33/39 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 33/33 constraints, Known Traps: 0/0 constraints]
After SMT, in 932ms problems are : Problem set: 0 solved, 33 unsolved
Search for dead transitions found 0 dead transitions in 940ms
Starting structural reductions in LTL mode, iteration 1 : 39/180 places, 55/341 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1243 ms. Remains : 39/180 places, 55/341 transitions.
Support contains 17 out of 39 places after structural reductions.
[2024-06-01 07:54:41] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2024-06-01 07:54:41] [INFO ] Flatten gal took : 22 ms
[2024-06-01 07:54:41] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA SemanticWebServices-PT-S128P06-CTLFireability-2023-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 07:54:41] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA SemanticWebServices-PT-S128P06-CTLFireability-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S128P06-CTLFireability-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S128P06-CTLFireability-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S128P06-CTLFireability-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S128P06-CTLFireability-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 07:54:41] [INFO ] Flatten gal took : 5 ms
[2024-06-01 07:54:41] [INFO ] Input system was already deterministic with 55 transitions.
Support contains 9 out of 39 places (down from 17) after GAL structural reductions.
RANDOM walk for 249 steps (0 resets) in 24 ms. (9 steps per ms) remains 0/3 properties
[2024-06-01 07:54:41] [INFO ] Flatten gal took : 4 ms
[2024-06-01 07:54:41] [INFO ] Flatten gal took : 4 ms
[2024-06-01 07:54:41] [INFO ] Input system was already deterministic with 55 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 39/39 places, 55/55 transitions.
Graph (complete) has 89 edges and 39 vertex of which 28 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.2 ms
Discarding 11 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 8 place count 26 transition count 44
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 11 place count 23 transition count 41
Iterating global reduction 1 with 3 rules applied. Total rules applied 14 place count 23 transition count 41
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 17 place count 23 transition count 38
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 19 place count 21 transition count 36
Iterating global reduction 2 with 2 rules applied. Total rules applied 21 place count 21 transition count 36
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 23 place count 21 transition count 34
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 25 place count 21 transition count 32
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 47 edges and 20 vertex of which 19 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Iterating post reduction 3 with 2 rules applied. Total rules applied 27 place count 19 transition count 31
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 28 place count 18 transition count 30
Iterating global reduction 4 with 1 rules applied. Total rules applied 29 place count 18 transition count 30
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 30 place count 18 transition count 29
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 31 place count 18 transition count 28
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 32 place count 17 transition count 28
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 33 place count 17 transition count 27
Applied a total of 33 rules in 17 ms. Remains 17 /39 variables (removed 22) and now considering 27/55 (removed 28) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 17 ms. Remains : 17/39 places, 27/55 transitions.
[2024-06-01 07:54:41] [INFO ] Flatten gal took : 1 ms
[2024-06-01 07:54:41] [INFO ] Flatten gal took : 1 ms
[2024-06-01 07:54:41] [INFO ] Input system was already deterministic with 27 transitions.
Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 55/55 transitions.
Ensure Unique test removed 1 places
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 30 transition count 45
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 22 place count 27 transition count 42
Iterating global reduction 1 with 3 rules applied. Total rules applied 25 place count 27 transition count 42
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 29 place count 27 transition count 38
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 30 place count 26 transition count 37
Iterating global reduction 2 with 1 rules applied. Total rules applied 31 place count 26 transition count 37
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 32 place count 26 transition count 36
Applied a total of 32 rules in 3 ms. Remains 26 /39 variables (removed 13) and now considering 36/55 (removed 19) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 26/39 places, 36/55 transitions.
[2024-06-01 07:54:41] [INFO ] Flatten gal took : 1 ms
[2024-06-01 07:54:41] [INFO ] Flatten gal took : 2 ms
[2024-06-01 07:54:41] [INFO ] Input system was already deterministic with 36 transitions.
Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 55/55 transitions.
Ensure Unique test removed 1 places
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 30 transition count 45
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 22 place count 27 transition count 42
Iterating global reduction 1 with 3 rules applied. Total rules applied 25 place count 27 transition count 42
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 29 place count 27 transition count 38
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 30 place count 26 transition count 37
Iterating global reduction 2 with 1 rules applied. Total rules applied 31 place count 26 transition count 37
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 32 place count 26 transition count 36
Applied a total of 32 rules in 2 ms. Remains 26 /39 variables (removed 13) and now considering 36/55 (removed 19) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 26/39 places, 36/55 transitions.
[2024-06-01 07:54:41] [INFO ] Flatten gal took : 1 ms
[2024-06-01 07:54:41] [INFO ] Flatten gal took : 1 ms
[2024-06-01 07:54:41] [INFO ] Input system was already deterministic with 36 transitions.
Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 55/55 transitions.
Ensure Unique test removed 1 places
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 30 transition count 45
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 22 place count 27 transition count 42
Iterating global reduction 1 with 3 rules applied. Total rules applied 25 place count 27 transition count 42
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 29 place count 27 transition count 38
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 30 place count 26 transition count 37
Iterating global reduction 2 with 1 rules applied. Total rules applied 31 place count 26 transition count 37
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 32 place count 26 transition count 36
Applied a total of 32 rules in 3 ms. Remains 26 /39 variables (removed 13) and now considering 36/55 (removed 19) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 26/39 places, 36/55 transitions.
[2024-06-01 07:54:41] [INFO ] Flatten gal took : 1 ms
[2024-06-01 07:54:41] [INFO ] Flatten gal took : 1 ms
[2024-06-01 07:54:41] [INFO ] Input system was already deterministic with 36 transitions.
Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 55/55 transitions.
Ensure Unique test removed 1 places
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 30 transition count 45
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 22 place count 27 transition count 42
Iterating global reduction 1 with 3 rules applied. Total rules applied 25 place count 27 transition count 42
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 29 place count 27 transition count 38
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 30 place count 26 transition count 37
Iterating global reduction 2 with 1 rules applied. Total rules applied 31 place count 26 transition count 37
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 32 place count 26 transition count 36
Applied a total of 32 rules in 2 ms. Remains 26 /39 variables (removed 13) and now considering 36/55 (removed 19) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 26/39 places, 36/55 transitions.
[2024-06-01 07:54:41] [INFO ] Flatten gal took : 1 ms
[2024-06-01 07:54:41] [INFO ] Flatten gal took : 1 ms
[2024-06-01 07:54:41] [INFO ] Input system was already deterministic with 36 transitions.
[2024-06-01 07:54:41] [INFO ] Flatten gal took : 2 ms
[2024-06-01 07:54:41] [INFO ] Flatten gal took : 2 ms
[2024-06-01 07:54:41] [INFO ] Export to MCC of 5 properties in file /home/mcc/execution/CTLFireability.sr.xml took 2 ms.
[2024-06-01 07:54:41] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 39 places, 55 transitions and 167 arcs took 2 ms.
Total runtime 2107 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=]
[--mu-opt] [--saturation=]
[--sat-granularity=] [--save-sat-levels]
[--guidance=] [-d|--deadlock]
[--action=] [-i|--invariant=STRING] [-n|--no-exit]
[--trace=] [--type=]
[--mu=.mu] [--ctl-star=.ctl]
[--ctl=.ctl] [--ltl=.ltl] [--dot=STRING]
[--save-levels=STRING] [--pg-solve] [--attr=]
[--saturating-attractor] [--write-strategy=.spg]
[--check-strategy] [--interactive-play] [--player]
[--pg-write=.spg] [--no-matrix] [--noack=<1|2>]
[--edge-label=] [--labels] [-m|--matrix]
[--mucalc=.mcf|] [-c|--cache]
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por= (default: heur)]
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=] [--sloan-w2=]
[--cw-max-cols=] [--cw-max-rows=] [--col-ins=<(C.C',)+>]
[--mh-timeout=] [--row-perm=<(R,)+>] [--col-perm=<(C,)+>]
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=] [--ldd32-step=]
[--ldd32-cache=] [--ldd-step=] [--ldd-cache=]
[--cache-ratio=] [--max-increase=]
[--min-free-nodes=] [--fdd-bits=]
[--fdd-reorder=]
[--vset-cache-diff=] [--no-soundness-check] [--precise]
[--next-union] [--peak-nodes] [--maxsum=]
[--block-size=] [--cluster-size=] [-v] [-q]
[--debug=] [--stats] [--where] [--when]
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS] []
Could not compute solution for formula : SemanticWebServices-PT-S128P06-CTLFireability-2024-02
Could not compute solution for formula : SemanticWebServices-PT-S128P06-CTLFireability-2024-09
Could not compute solution for formula : SemanticWebServices-PT-S128P06-CTLFireability-2024-11
Could not compute solution for formula : SemanticWebServices-PT-S128P06-CTLFireability-2023-12
Could not compute solution for formula : SemanticWebServices-PT-S128P06-CTLFireability-2023-13

BK_STOP 1717228481609

--------------------
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 CTLFireability -timeout 360 -rebuildPNML
mcc2024
ctl formula name SemanticWebServices-PT-S128P06-CTLFireability-2024-02
ctl formula formula --ctl=/tmp/503/ctl_0_
ctl formula name SemanticWebServices-PT-S128P06-CTLFireability-2024-09
ctl formula formula --ctl=/tmp/503/ctl_1_
ctl formula name SemanticWebServices-PT-S128P06-CTLFireability-2024-11
ctl formula formula --ctl=/tmp/503/ctl_2_
ctl formula name SemanticWebServices-PT-S128P06-CTLFireability-2023-12
ctl formula formula --ctl=/tmp/503/ctl_3_
ctl formula name SemanticWebServices-PT-S128P06-CTLFireability-2023-13
ctl formula formula --ctl=/tmp/503/ctl_4_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc

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="SemanticWebServices-PT-S128P06"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool ltsminxred"
echo " Input is SemanticWebServices-PT-S128P06, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r524-tall-171679080500530"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SemanticWebServices-PT-S128P06.tgz
mv SemanticWebServices-PT-S128P06 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;