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.r488-tall-171631132100209.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 Diffusion2D-PT-D10N100, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r488-tall-171631132100209
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 736K
-rw-r--r-- 1 mcc users 6.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K 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 6.3K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K Apr 22 14:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 22 14:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 22 14:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 11 14:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 116K Apr 11 14:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Apr 11 14:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 104K Apr 11 14:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 8 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 255K 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 Diffusion2D-PT-D10N100-CTLCardinality-2024-00
FORMULA_NAME Diffusion2D-PT-D10N100-CTLCardinality-2024-01
FORMULA_NAME Diffusion2D-PT-D10N100-CTLCardinality-2024-02
FORMULA_NAME Diffusion2D-PT-D10N100-CTLCardinality-2024-03
FORMULA_NAME Diffusion2D-PT-D10N100-CTLCardinality-2024-04
FORMULA_NAME Diffusion2D-PT-D10N100-CTLCardinality-2024-05
FORMULA_NAME Diffusion2D-PT-D10N100-CTLCardinality-2024-06
FORMULA_NAME Diffusion2D-PT-D10N100-CTLCardinality-2024-07
FORMULA_NAME Diffusion2D-PT-D10N100-CTLCardinality-2024-08
FORMULA_NAME Diffusion2D-PT-D10N100-CTLCardinality-2024-09
FORMULA_NAME Diffusion2D-PT-D10N100-CTLCardinality-2024-10
FORMULA_NAME Diffusion2D-PT-D10N100-CTLCardinality-2024-11
FORMULA_NAME Diffusion2D-PT-D10N100-CTLCardinality-2023-12
FORMULA_NAME Diffusion2D-PT-D10N100-CTLCardinality-2023-13
FORMULA_NAME Diffusion2D-PT-D10N100-CTLCardinality-2023-14
FORMULA_NAME Diffusion2D-PT-D10N100-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1717187693110

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Diffusion2D-PT-D10N100
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-05-31 20:34:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-31 20:34:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 20:34:54] [INFO ] Load time of PNML (sax parser for PT used): 96 ms
[2024-05-31 20:34:54] [INFO ] Transformed 100 places.
[2024-05-31 20:34:54] [INFO ] Transformed 684 transitions.
[2024-05-31 20:34:54] [INFO ] Parsed PT model containing 100 places and 684 transitions and 1368 arcs in 199 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
Support contains 71 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 15 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
// Phase 1: matrix 684 rows 100 cols
[2024-05-31 20:34:54] [INFO ] Computed 1 invariants in 19 ms
[2024-05-31 20:34:54] [INFO ] Implicit Places using invariants in 184 ms returned []
[2024-05-31 20:34:54] [INFO ] Invariant cache hit.
[2024-05-31 20:34:55] [INFO ] Implicit Places using invariants and state equation in 237 ms returned []
Implicit Place search using SMT with State Equation took 454 ms to find 0 implicit places.
Running 676 sub problems to find dead transitions.
[2024-05-31 20:34:55] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 1 (OVERLAPS) 1/100 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 3 (OVERLAPS) 684/784 variables, 100/101 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/784 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 5 (OVERLAPS) 0/784 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 676 unsolved
No progress, stopping.
After SMT solving in domain Real declared 784/784 variables, and 101 constraints, problems are : Problem set: 0 solved, 676 unsolved in 18412 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 100/100 constraints, PredecessorRefiner: 676/676 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 676 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 1 (OVERLAPS) 1/100 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 3 (OVERLAPS) 684/784 variables, 100/101 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/784 variables, 676/777 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/784 variables, 0/777 constraints. Problems are: Problem set: 0 solved, 676 unsolved
At refinement iteration 6 (OVERLAPS) 0/784 variables, 0/777 constraints. Problems are: Problem set: 0 solved, 676 unsolved
No progress, stopping.
After SMT solving in domain Int declared 784/784 variables, and 777 constraints, problems are : Problem set: 0 solved, 676 unsolved in 13377 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 100/100 constraints, PredecessorRefiner: 676/676 constraints, Known Traps: 0/0 constraints]
After SMT, in 32067ms problems are : Problem set: 0 solved, 676 unsolved
Search for dead transitions found 0 dead transitions in 32102ms
Finished structural reductions in LTL mode , in 1 iterations and 32611 ms. Remains : 100/100 places, 684/684 transitions.
Support contains 71 out of 100 places after structural reductions.
[2024-05-31 20:35:27] [INFO ] Flatten gal took : 54 ms
[2024-05-31 20:35:27] [INFO ] Flatten gal took : 25 ms
[2024-05-31 20:35:27] [INFO ] Input system was already deterministic with 684 transitions.
RANDOM walk for 40206 steps (8 resets) in 211 ms. (189 steps per ms) remains 14/74 properties
BEST_FIRST walk for 40004 steps (8 resets) in 123 ms. (322 steps per ms) remains 12/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 76 ms. (519 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 75 ms. (526 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 128 ms. (310 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 201 ms. (198 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 97 ms. (408 steps per ms) remains 11/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 80 ms. (493 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 63 ms. (625 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 85 ms. (465 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 61 ms. (645 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 63 ms. (625 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 65 ms. (606 steps per ms) remains 11/11 properties
[2024-05-31 20:35:28] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp26 is UNSAT
At refinement iteration 1 (OVERLAPS) 85/100 variables, 1/1 constraints. Problems are: Problem set: 2 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/1 constraints. Problems are: Problem set: 2 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 684/784 variables, 100/101 constraints. Problems are: Problem set: 2 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/784 variables, 0/101 constraints. Problems are: Problem set: 2 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 0/784 variables, 0/101 constraints. Problems are: Problem set: 2 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 784/784 variables, and 101 constraints, problems are : Problem set: 2 solved, 9 unsolved in 397 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 100/100 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 88/100 variables, 1/1 constraints. Problems are: Problem set: 2 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/1 constraints. Problems are: Problem set: 2 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 684/784 variables, 100/101 constraints. Problems are: Problem set: 2 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/784 variables, 9/110 constraints. Problems are: Problem set: 2 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/784 variables, 0/110 constraints. Problems are: Problem set: 2 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 0/784 variables, 0/110 constraints. Problems are: Problem set: 2 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 784/784 variables, and 110 constraints, problems are : Problem set: 2 solved, 9 unsolved in 488 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 100/100 constraints, PredecessorRefiner: 9/11 constraints, Known Traps: 0/0 constraints]
After SMT, in 897ms problems are : Problem set: 2 solved, 9 unsolved
Finished Parikh walk after 1689 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=422 )
Parikh walk visited 9 properties in 18931 ms.
Successfully simplified 2 atomic propositions for a total of 16 simplifications.
[2024-05-31 20:35:47] [INFO ] Flatten gal took : 23 ms
[2024-05-31 20:35:47] [INFO ] Flatten gal took : 23 ms
[2024-05-31 20:35:47] [INFO ] Input system was already deterministic with 684 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Graph (trivial) has 652 edges and 100 vertex of which 98 / 100 are part of one of the 1 SCC in 2 ms
Free SCC test removed 97 places
Ensure Unique test removed 679 transitions
Reduce isomorphic transitions removed 679 transitions.
Applied a total of 1 rules in 15 ms. Remains 3 /100 variables (removed 97) and now considering 5/684 (removed 679) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 16 ms. Remains : 3/100 places, 5/684 transitions.
[2024-05-31 20:35:48] [INFO ] Flatten gal took : 1 ms
[2024-05-31 20:35:48] [INFO ] Flatten gal took : 1 ms
[2024-05-31 20:35:48] [INFO ] Input system was already deterministic with 5 transitions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 7 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 100/100 places, 684/684 transitions.
[2024-05-31 20:35:48] [INFO ] Flatten gal took : 19 ms
[2024-05-31 20:35:48] [INFO ] Flatten gal took : 18 ms
[2024-05-31 20:35:48] [INFO ] Input system was already deterministic with 684 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Graph (trivial) has 664 edges and 100 vertex of which 98 / 100 are part of one of the 1 SCC in 1 ms
Free SCC test removed 97 places
Ensure Unique test removed 679 transitions
Reduce isomorphic transitions removed 679 transitions.
Applied a total of 1 rules in 3 ms. Remains 3 /100 variables (removed 97) and now considering 5/684 (removed 679) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3 ms. Remains : 3/100 places, 5/684 transitions.
[2024-05-31 20:35:48] [INFO ] Flatten gal took : 0 ms
[2024-05-31 20:35:48] [INFO ] Flatten gal took : 0 ms
[2024-05-31 20:35:48] [INFO ] Input system was already deterministic with 5 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Graph (trivial) has 642 edges and 100 vertex of which 97 / 100 are part of one of the 1 SCC in 1 ms
Free SCC test removed 96 places
Ensure Unique test removed 677 transitions
Reduce isomorphic transitions removed 677 transitions.
Applied a total of 1 rules in 3 ms. Remains 4 /100 variables (removed 96) and now considering 7/684 (removed 677) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3 ms. Remains : 4/100 places, 7/684 transitions.
[2024-05-31 20:35:48] [INFO ] Flatten gal took : 0 ms
[2024-05-31 20:35:48] [INFO ] Flatten gal took : 1 ms
[2024-05-31 20:35:48] [INFO ] Input system was already deterministic with 7 transitions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 7 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 100/100 places, 684/684 transitions.
[2024-05-31 20:35:48] [INFO ] Flatten gal took : 18 ms
[2024-05-31 20:35:48] [INFO ] Flatten gal took : 17 ms
[2024-05-31 20:35:48] [INFO ] Input system was already deterministic with 684 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Graph (trivial) has 674 edges and 100 vertex of which 99 / 100 are part of one of the 1 SCC in 0 ms
Free SCC test removed 98 places
Ensure Unique test removed 681 transitions
Reduce isomorphic transitions removed 681 transitions.
Applied a total of 1 rules in 2 ms. Remains 2 /100 variables (removed 98) and now considering 3/684 (removed 681) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2 ms. Remains : 2/100 places, 3/684 transitions.
[2024-05-31 20:35:48] [INFO ] Flatten gal took : 0 ms
[2024-05-31 20:35:48] [INFO ] Flatten gal took : 0 ms
[2024-05-31 20:35:48] [INFO ] Input system was already deterministic with 3 transitions.
RANDOM walk for 404 steps (0 resets) in 8 ms. (44 steps per ms) remains 0/1 properties
FORMULA Diffusion2D-PT-D10N100-CTLCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Graph (trivial) has 376 edges and 100 vertex of which 75 / 100 are part of one of the 1 SCC in 0 ms
Free SCC test removed 74 places
Ensure Unique test removed 599 transitions
Reduce isomorphic transitions removed 599 transitions.
Applied a total of 1 rules in 4 ms. Remains 26 /100 variables (removed 74) and now considering 85/684 (removed 599) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4 ms. Remains : 26/100 places, 85/684 transitions.
[2024-05-31 20:35:48] [INFO ] Flatten gal took : 3 ms
[2024-05-31 20:35:48] [INFO ] Flatten gal took : 3 ms
[2024-05-31 20:35:48] [INFO ] Input system was already deterministic with 85 transitions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 6 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 100/100 places, 684/684 transitions.
[2024-05-31 20:35:48] [INFO ] Flatten gal took : 14 ms
[2024-05-31 20:35:48] [INFO ] Flatten gal took : 15 ms
[2024-05-31 20:35:48] [INFO ] Input system was already deterministic with 684 transitions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 3 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 100/100 places, 684/684 transitions.
[2024-05-31 20:35:48] [INFO ] Flatten gal took : 14 ms
[2024-05-31 20:35:48] [INFO ] Flatten gal took : 15 ms
[2024-05-31 20:35:48] [INFO ] Input system was already deterministic with 684 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Graph (trivial) has 574 edges and 100 vertex of which 91 / 100 are part of one of the 1 SCC in 1 ms
Free SCC test removed 90 places
Ensure Unique test removed 661 transitions
Reduce isomorphic transitions removed 661 transitions.
Applied a total of 1 rules in 2 ms. Remains 10 /100 variables (removed 90) and now considering 23/684 (removed 661) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2 ms. Remains : 10/100 places, 23/684 transitions.
[2024-05-31 20:35:48] [INFO ] Flatten gal took : 1 ms
[2024-05-31 20:35:48] [INFO ] Flatten gal took : 1 ms
[2024-05-31 20:35:48] [INFO ] Input system was already deterministic with 23 transitions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 2 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 100/100 places, 684/684 transitions.
[2024-05-31 20:35:48] [INFO ] Flatten gal took : 12 ms
[2024-05-31 20:35:48] [INFO ] Flatten gal took : 13 ms
[2024-05-31 20:35:48] [INFO ] Input system was already deterministic with 684 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Graph (trivial) has 652 edges and 100 vertex of which 98 / 100 are part of one of the 1 SCC in 1 ms
Free SCC test removed 97 places
Ensure Unique test removed 679 transitions
Reduce isomorphic transitions removed 679 transitions.
Applied a total of 1 rules in 2 ms. Remains 3 /100 variables (removed 97) and now considering 5/684 (removed 679) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2 ms. Remains : 3/100 places, 5/684 transitions.
[2024-05-31 20:35:48] [INFO ] Flatten gal took : 0 ms
[2024-05-31 20:35:48] [INFO ] Flatten gal took : 0 ms
[2024-05-31 20:35:48] [INFO ] Input system was already deterministic with 5 transitions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 2 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 100/100 places, 684/684 transitions.
[2024-05-31 20:35:48] [INFO ] Flatten gal took : 15 ms
[2024-05-31 20:35:48] [INFO ] Flatten gal took : 13 ms
[2024-05-31 20:35:48] [INFO ] Input system was already deterministic with 684 transitions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Applied a total of 0 rules in 3 ms. Remains 100 /100 variables (removed 0) and now considering 684/684 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 100/100 places, 684/684 transitions.
[2024-05-31 20:35:48] [INFO ] Flatten gal took : 13 ms
[2024-05-31 20:35:48] [INFO ] Flatten gal took : 12 ms
[2024-05-31 20:35:48] [INFO ] Input system was already deterministic with 684 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Graph (trivial) has 592 edges and 100 vertex of which 93 / 100 are part of one of the 1 SCC in 1 ms
Free SCC test removed 92 places
Ensure Unique test removed 667 transitions
Reduce isomorphic transitions removed 667 transitions.
Applied a total of 1 rules in 2 ms. Remains 8 /100 variables (removed 92) and now considering 17/684 (removed 667) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2 ms. Remains : 8/100 places, 17/684 transitions.
[2024-05-31 20:35:48] [INFO ] Flatten gal took : 1 ms
[2024-05-31 20:35:48] [INFO ] Flatten gal took : 0 ms
[2024-05-31 20:35:48] [INFO ] Input system was already deterministic with 17 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 100/100 places, 684/684 transitions.
Graph (trivial) has 674 edges and 100 vertex of which 99 / 100 are part of one of the 1 SCC in 0 ms
Free SCC test removed 98 places
Ensure Unique test removed 681 transitions
Reduce isomorphic transitions removed 681 transitions.
Applied a total of 1 rules in 2 ms. Remains 2 /100 variables (removed 98) and now considering 3/684 (removed 681) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2 ms. Remains : 2/100 places, 3/684 transitions.
[2024-05-31 20:35:48] [INFO ] Flatten gal took : 0 ms
[2024-05-31 20:35:48] [INFO ] Flatten gal took : 0 ms
[2024-05-31 20:35:48] [INFO ] Input system was already deterministic with 3 transitions.
RANDOM walk for 404 steps (0 resets) in 7 ms. (50 steps per ms) remains 0/1 properties
FORMULA Diffusion2D-PT-D10N100-CTLCardinality-2023-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-31 20:35:48] [INFO ] Flatten gal took : 12 ms
[2024-05-31 20:35:48] [INFO ] Flatten gal took : 12 ms
[2024-05-31 20:35:48] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-05-31 20:35:48] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 100 places, 684 transitions and 1368 arcs took 7 ms.
Total runtime 54295 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 : Diffusion2D-PT-D10N100-CTLCardinality-2024-00
Could not compute solution for formula : Diffusion2D-PT-D10N100-CTLCardinality-2024-01
Could not compute solution for formula : Diffusion2D-PT-D10N100-CTLCardinality-2024-02
Could not compute solution for formula : Diffusion2D-PT-D10N100-CTLCardinality-2024-03
Could not compute solution for formula : Diffusion2D-PT-D10N100-CTLCardinality-2024-04
Could not compute solution for formula : Diffusion2D-PT-D10N100-CTLCardinality-2024-06
Could not compute solution for formula : Diffusion2D-PT-D10N100-CTLCardinality-2024-07
Could not compute solution for formula : Diffusion2D-PT-D10N100-CTLCardinality-2024-08
Could not compute solution for formula : Diffusion2D-PT-D10N100-CTLCardinality-2024-09
Could not compute solution for formula : Diffusion2D-PT-D10N100-CTLCardinality-2024-10
Could not compute solution for formula : Diffusion2D-PT-D10N100-CTLCardinality-2024-11
Could not compute solution for formula : Diffusion2D-PT-D10N100-CTLCardinality-2023-12
Could not compute solution for formula : Diffusion2D-PT-D10N100-CTLCardinality-2023-13
Could not compute solution for formula : Diffusion2D-PT-D10N100-CTLCardinality-2023-14

BK_STOP 1717187748983

--------------------
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 CTLCardinality -timeout 360 -rebuildPNML
mcc2024
ctl formula name Diffusion2D-PT-D10N100-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/525/ctl_0_
ctl formula name Diffusion2D-PT-D10N100-CTLCardinality-2024-01
ctl formula formula --ctl=/tmp/525/ctl_1_
ctl formula name Diffusion2D-PT-D10N100-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/525/ctl_2_
ctl formula name Diffusion2D-PT-D10N100-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/525/ctl_3_
ctl formula name Diffusion2D-PT-D10N100-CTLCardinality-2024-04
ctl formula formula --ctl=/tmp/525/ctl_4_
ctl formula name Diffusion2D-PT-D10N100-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/525/ctl_5_
ctl formula name Diffusion2D-PT-D10N100-CTLCardinality-2024-07
ctl formula formula --ctl=/tmp/525/ctl_6_
ctl formula name Diffusion2D-PT-D10N100-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/525/ctl_7_
ctl formula name Diffusion2D-PT-D10N100-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/525/ctl_8_
ctl formula name Diffusion2D-PT-D10N100-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/525/ctl_9_
ctl formula name Diffusion2D-PT-D10N100-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/525/ctl_10_
ctl formula name Diffusion2D-PT-D10N100-CTLCardinality-2023-12
ctl formula formula --ctl=/tmp/525/ctl_11_
ctl formula name Diffusion2D-PT-D10N100-CTLCardinality-2023-13
ctl formula formula --ctl=/tmp/525/ctl_12_
ctl formula name Diffusion2D-PT-D10N100-CTLCardinality-2023-14
ctl formula formula --ctl=/tmp/525/ctl_13_
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="Diffusion2D-PT-D10N100"
export BK_EXAMINATION="CTLCardinality"
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 Diffusion2D-PT-D10N100, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r488-tall-171631132100209"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D10N100.tgz
mv Diffusion2D-PT-D10N100 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;