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-171631132300265.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-D30N010, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r488-tall-171631132300265
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.5M
-rw-r--r-- 1 mcc users 7.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K 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 4.2K 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 2.9K 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 15K Apr 11 14:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 131K Apr 11 14:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 11 14:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K Apr 11 14:17 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K 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 3.0M 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-D30N010-CTLCardinality-2024-00
FORMULA_NAME Diffusion2D-PT-D30N010-CTLCardinality-2024-01
FORMULA_NAME Diffusion2D-PT-D30N010-CTLCardinality-2024-02
FORMULA_NAME Diffusion2D-PT-D30N010-CTLCardinality-2024-03
FORMULA_NAME Diffusion2D-PT-D30N010-CTLCardinality-2024-04
FORMULA_NAME Diffusion2D-PT-D30N010-CTLCardinality-2024-05
FORMULA_NAME Diffusion2D-PT-D30N010-CTLCardinality-2024-06
FORMULA_NAME Diffusion2D-PT-D30N010-CTLCardinality-2024-07
FORMULA_NAME Diffusion2D-PT-D30N010-CTLCardinality-2024-08
FORMULA_NAME Diffusion2D-PT-D30N010-CTLCardinality-2024-09
FORMULA_NAME Diffusion2D-PT-D30N010-CTLCardinality-2024-10
FORMULA_NAME Diffusion2D-PT-D30N010-CTLCardinality-2024-11
FORMULA_NAME Diffusion2D-PT-D30N010-CTLCardinality-2023-12
FORMULA_NAME Diffusion2D-PT-D30N010-CTLCardinality-2023-13
FORMULA_NAME Diffusion2D-PT-D30N010-CTLCardinality-2023-14
FORMULA_NAME Diffusion2D-PT-D30N010-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1717188487064

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-D30N010
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-05-31 20:48:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-31 20:48:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 20:48:08] [INFO ] Load time of PNML (sax parser for PT used): 218 ms
[2024-05-31 20:48:08] [INFO ] Transformed 900 places.
[2024-05-31 20:48:08] [INFO ] Transformed 6844 transitions.
[2024-05-31 20:48:08] [INFO ] Parsed PT model containing 900 places and 6844 transitions and 13688 arcs in 342 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 36 ms.
Support contains 134 out of 900 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 189 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
// Phase 1: matrix 6844 rows 900 cols
[2024-05-31 20:48:09] [INFO ] Computed 1 invariants in 100 ms
[2024-05-31 20:48:09] [INFO ] Implicit Places using invariants in 466 ms returned []
[2024-05-31 20:48:09] [INFO ] Invariant cache hit.
[2024-05-31 20:48:10] [INFO ] Implicit Places using invariants and state equation in 1509 ms returned []
Implicit Place search using SMT with State Equation took 2012 ms to find 0 implicit places.
Running 6836 sub problems to find dead transitions.
[2024-05-31 20:48:11] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30158 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 6836/6836 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6836 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1)
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(s597 1)
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(s600 1)
(s601 1)
(s602 1)
(s603 1)
(s604 1)
(s605 1)
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(s608 1)
(s609 1)
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(s613 1)
(s614 1)
(s615 1)
(s616 1)
(s617 1)
(s618 1)
(s619 1)
(s620 1)
(s621 1)
(s622 1)
(s623 1)
(s624 1)
(s625 1)
(s626 1)
(s627 1)
(s628 1)
(s629 1)
(s630 1)
(s631 1)
(s632 1)
(s633 1)
(s634 1)
(s635 1)
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(s641 1)
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(s643 1)
(s644 timeout
1 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 899/7744 variables, and 0 constraints, problems are : Problem set: 0 solved, 6836 unsolved in 30090 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/900 constraints, PredecessorRefiner: 0/6836 constraints, Known Traps: 0/0 constraints]
After SMT, in 65960ms problems are : Problem set: 0 solved, 6836 unsolved
Search for dead transitions found 0 dead transitions in 66054ms
Finished structural reductions in LTL mode , in 1 iterations and 68315 ms. Remains : 900/900 places, 6844/6844 transitions.
Support contains 134 out of 900 places after structural reductions.
[2024-05-31 20:49:17] [INFO ] Flatten gal took : 301 ms
[2024-05-31 20:49:17] [INFO ] Flatten gal took : 153 ms
[2024-05-31 20:49:18] [INFO ] Input system was already deterministic with 6844 transitions.
RANDOM walk for 40009 steps (8 resets) in 1850 ms. (21 steps per ms) remains 15/84 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 7 ms. (500 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 7 ms. (500 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 6 ms. (572 steps per ms) remains 15/15 properties
[2024-05-31 20:49:19] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
Problem AtomicPropp58 is UNSAT
Problem AtomicPropp77 is UNSAT
At refinement iteration 1 (OVERLAPS) 871/900 variables, 1/1 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/900 variables, 0/1 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 6844/7744 variables, 900/901 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7744 variables, 0/901 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 5 (OVERLAPS) 0/7744 variables, 0/901 constraints. Problems are: Problem set: 2 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Real declared 7744/7744 variables, and 901 constraints, problems are : Problem set: 2 solved, 13 unsolved in 4424 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 900/900 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 13 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 13 unsolved
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp53 is UNSAT
At refinement iteration 1 (OVERLAPS) 872/900 variables, 1/1 constraints. Problems are: Problem set: 4 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/900 variables, 0/1 constraints. Problems are: Problem set: 4 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 6844/7744 variables, 900/901 constraints. Problems are: Problem set: 4 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7744 variables, 11/912 constraints. Problems are: Problem set: 4 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/7744 variables, 0/912 constraints. Problems are: Problem set: 4 solved, 11 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 7744/7744 variables, and 912 constraints, problems are : Problem set: 4 solved, 11 unsolved in 5022 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 900/900 constraints, PredecessorRefiner: 11/15 constraints, Known Traps: 0/0 constraints]
After SMT, in 9507ms problems are : Problem set: 4 solved, 11 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 22 out of 900 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6522 edges and 900 vertex of which 878 / 900 are part of one of the 1 SCC in 17 ms
Free SCC test removed 877 places
Drop transitions (Empty/Sink Transition effects.) removed 6522 transitions
Ensure Unique test removed 276 transitions
Reduce isomorphic transitions removed 6798 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 4 place count 23 transition count 43
Applied a total of 4 rules in 48 ms. Remains 23 /900 variables (removed 877) and now considering 43/6844 (removed 6801) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 48 ms. Remains : 23/900 places, 43/6844 transitions.
RANDOM walk for 34088 steps (7 resets) in 173 ms. (195 steps per ms) remains 0/11 properties
Successfully simplified 4 atomic propositions for a total of 16 simplifications.
FORMULA Diffusion2D-PT-D30N010-CTLCardinality-2023-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-31 20:49:28] [INFO ] Flatten gal took : 115 ms
[2024-05-31 20:49:29] [INFO ] Flatten gal took : 117 ms
[2024-05-31 20:49:29] [INFO ] Input system was already deterministic with 6844 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6786 edges and 900 vertex of which 896 / 900 are part of one of the 1 SCC in 7 ms
Free SCC test removed 895 places
Ensure Unique test removed 6835 transitions
Reduce isomorphic transitions removed 6835 transitions.
Applied a total of 1 rules in 18 ms. Remains 5 /900 variables (removed 895) and now considering 9/6844 (removed 6835) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 18 ms. Remains : 5/900 places, 9/6844 transitions.
[2024-05-31 20:49:29] [INFO ] Flatten gal took : 1 ms
[2024-05-31 20:49:29] [INFO ] Flatten gal took : 1 ms
[2024-05-31 20:49:29] [INFO ] Input system was already deterministic with 9 transitions.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 61 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62 ms. Remains : 900/900 places, 6844/6844 transitions.
[2024-05-31 20:49:29] [INFO ] Flatten gal took : 112 ms
[2024-05-31 20:49:29] [INFO ] Flatten gal took : 123 ms
[2024-05-31 20:49:29] [INFO ] Input system was already deterministic with 6844 transitions.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 49 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 51 ms. Remains : 900/900 places, 6844/6844 transitions.
[2024-05-31 20:49:30] [INFO ] Flatten gal took : 99 ms
[2024-05-31 20:49:30] [INFO ] Flatten gal took : 106 ms
[2024-05-31 20:49:30] [INFO ] Input system was already deterministic with 6844 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6770 edges and 900 vertex of which 895 / 900 are part of one of the 1 SCC in 6 ms
Free SCC test removed 894 places
Ensure Unique test removed 6833 transitions
Reduce isomorphic transitions removed 6833 transitions.
Applied a total of 1 rules in 17 ms. Remains 6 /900 variables (removed 894) and now considering 11/6844 (removed 6833) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 17 ms. Remains : 6/900 places, 11/6844 transitions.
[2024-05-31 20:49:30] [INFO ] Flatten gal took : 0 ms
[2024-05-31 20:49:30] [INFO ] Flatten gal took : 0 ms
[2024-05-31 20:49:30] [INFO ] Input system was already deterministic with 11 transitions.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 49 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 50 ms. Remains : 900/900 places, 6844/6844 transitions.
[2024-05-31 20:49:30] [INFO ] Flatten gal took : 103 ms
[2024-05-31 20:49:30] [INFO ] Flatten gal took : 107 ms
[2024-05-31 20:49:30] [INFO ] Input system was already deterministic with 6844 transitions.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 46 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 48 ms. Remains : 900/900 places, 6844/6844 transitions.
[2024-05-31 20:49:31] [INFO ] Flatten gal took : 89 ms
[2024-05-31 20:49:31] [INFO ] Flatten gal took : 95 ms
[2024-05-31 20:49:31] [INFO ] Input system was already deterministic with 6844 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6828 edges and 900 vertex of which 899 / 900 are part of one of the 1 SCC in 5 ms
Free SCC test removed 898 places
Ensure Unique test removed 6841 transitions
Reduce isomorphic transitions removed 6841 transitions.
Applied a total of 1 rules in 10 ms. Remains 2 /900 variables (removed 898) and now considering 3/6844 (removed 6841) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10 ms. Remains : 2/900 places, 3/6844 transitions.
[2024-05-31 20:49:31] [INFO ] Flatten gal took : 0 ms
[2024-05-31 20:49:31] [INFO ] Flatten gal took : 0 ms
[2024-05-31 20:49:31] [INFO ] Input system was already deterministic with 3 transitions.
RANDOM walk for 44 steps (0 resets) in 7 ms. (5 steps per ms) remains 0/1 properties
FORMULA Diffusion2D-PT-D30N010-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 43 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 44 ms. Remains : 900/900 places, 6844/6844 transitions.
[2024-05-31 20:49:31] [INFO ] Flatten gal took : 85 ms
[2024-05-31 20:49:31] [INFO ] Flatten gal took : 92 ms
[2024-05-31 20:49:31] [INFO ] Input system was already deterministic with 6844 transitions.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 42 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 43 ms. Remains : 900/900 places, 6844/6844 transitions.
[2024-05-31 20:49:32] [INFO ] Flatten gal took : 86 ms
[2024-05-31 20:49:32] [INFO ] Flatten gal took : 90 ms
[2024-05-31 20:49:32] [INFO ] Input system was already deterministic with 6844 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6812 edges and 900 vertex of which 898 / 900 are part of one of the 1 SCC in 3 ms
Free SCC test removed 897 places
Ensure Unique test removed 6839 transitions
Reduce isomorphic transitions removed 6839 transitions.
Applied a total of 1 rules in 8 ms. Remains 3 /900 variables (removed 897) and now considering 5/6844 (removed 6839) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 8 ms. Remains : 3/900 places, 5/6844 transitions.
[2024-05-31 20:49:32] [INFO ] Flatten gal took : 0 ms
[2024-05-31 20:49:32] [INFO ] Flatten gal took : 1 ms
[2024-05-31 20:49:32] [INFO ] Input system was already deterministic with 5 transitions.
RANDOM walk for 114 steps (0 resets) in 4 ms. (22 steps per ms) remains 0/1 properties
FORMULA Diffusion2D-PT-D30N010-CTLCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6806 edges and 900 vertex of which 897 / 900 are part of one of the 1 SCC in 2 ms
Free SCC test removed 896 places
Ensure Unique test removed 6837 transitions
Reduce isomorphic transitions removed 6837 transitions.
Applied a total of 1 rules in 7 ms. Remains 4 /900 variables (removed 896) and now considering 7/6844 (removed 6837) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7 ms. Remains : 4/900 places, 7/6844 transitions.
[2024-05-31 20:49:32] [INFO ] Flatten gal took : 0 ms
[2024-05-31 20:49:32] [INFO ] Flatten gal took : 1 ms
[2024-05-31 20:49:32] [INFO ] Input system was already deterministic with 7 transitions.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 42 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 42 ms. Remains : 900/900 places, 6844/6844 transitions.
[2024-05-31 20:49:32] [INFO ] Flatten gal took : 87 ms
[2024-05-31 20:49:32] [INFO ] Flatten gal took : 93 ms
[2024-05-31 20:49:32] [INFO ] Input system was already deterministic with 6844 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6824 edges and 900 vertex of which 898 / 900 are part of one of the 1 SCC in 2 ms
Free SCC test removed 897 places
Ensure Unique test removed 6839 transitions
Reduce isomorphic transitions removed 6839 transitions.
Applied a total of 1 rules in 10 ms. Remains 3 /900 variables (removed 897) and now considering 5/6844 (removed 6839) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10 ms. Remains : 3/900 places, 5/6844 transitions.
[2024-05-31 20:49:32] [INFO ] Flatten gal took : 1 ms
[2024-05-31 20:49:32] [INFO ] Flatten gal took : 0 ms
[2024-05-31 20:49:32] [INFO ] Input system was already deterministic with 5 transitions.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 45 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 45 ms. Remains : 900/900 places, 6844/6844 transitions.
[2024-05-31 20:49:33] [INFO ] Flatten gal took : 96 ms
[2024-05-31 20:49:33] [INFO ] Flatten gal took : 98 ms
[2024-05-31 20:49:33] [INFO ] Input system was already deterministic with 6844 transitions.
Starting structural reductions in LTL mode, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 46 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 47 ms. Remains : 900/900 places, 6844/6844 transitions.
[2024-05-31 20:49:33] [INFO ] Flatten gal took : 96 ms
[2024-05-31 20:49:33] [INFO ] Flatten gal took : 96 ms
[2024-05-31 20:49:33] [INFO ] Input system was already deterministic with 6844 transitions.
[2024-05-31 20:49:33] [INFO ] Flatten gal took : 88 ms
[2024-05-31 20:49:34] [INFO ] Flatten gal took : 92 ms
[2024-05-31 20:49:34] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2024-05-31 20:49:34] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 900 places, 6844 transitions and 13688 arcs took 20 ms.
Total runtime 85904 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-D30N010-CTLCardinality-2024-00
Could not compute solution for formula : Diffusion2D-PT-D30N010-CTLCardinality-2024-01
Could not compute solution for formula : Diffusion2D-PT-D30N010-CTLCardinality-2024-02
Could not compute solution for formula : Diffusion2D-PT-D30N010-CTLCardinality-2024-03
Could not compute solution for formula : Diffusion2D-PT-D30N010-CTLCardinality-2024-04
Could not compute solution for formula : Diffusion2D-PT-D30N010-CTLCardinality-2024-05
Could not compute solution for formula : Diffusion2D-PT-D30N010-CTLCardinality-2024-07
Could not compute solution for formula : Diffusion2D-PT-D30N010-CTLCardinality-2024-08
Could not compute solution for formula : Diffusion2D-PT-D30N010-CTLCardinality-2024-10
Could not compute solution for formula : Diffusion2D-PT-D30N010-CTLCardinality-2024-11
Could not compute solution for formula : Diffusion2D-PT-D30N010-CTLCardinality-2023-12
Could not compute solution for formula : Diffusion2D-PT-D30N010-CTLCardinality-2023-13
Could not compute solution for formula : Diffusion2D-PT-D30N010-CTLCardinality-2023-15

BK_STOP 1717188574497

--------------------
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-D30N010-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/533/ctl_0_
ctl formula name Diffusion2D-PT-D30N010-CTLCardinality-2024-01
ctl formula formula --ctl=/tmp/533/ctl_1_
ctl formula name Diffusion2D-PT-D30N010-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/533/ctl_2_
ctl formula name Diffusion2D-PT-D30N010-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/533/ctl_3_
ctl formula name Diffusion2D-PT-D30N010-CTLCardinality-2024-04
ctl formula formula --ctl=/tmp/533/ctl_4_
ctl formula name Diffusion2D-PT-D30N010-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/533/ctl_5_
ctl formula name Diffusion2D-PT-D30N010-CTLCardinality-2024-07
ctl formula formula --ctl=/tmp/533/ctl_6_
ctl formula name Diffusion2D-PT-D30N010-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/533/ctl_7_
ctl formula name Diffusion2D-PT-D30N010-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/533/ctl_8_
ctl formula name Diffusion2D-PT-D30N010-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/533/ctl_9_
ctl formula name Diffusion2D-PT-D30N010-CTLCardinality-2023-12
ctl formula formula --ctl=/tmp/533/ctl_10_
ctl formula name Diffusion2D-PT-D30N010-CTLCardinality-2023-13
ctl formula formula --ctl=/tmp/533/ctl_11_
ctl formula name Diffusion2D-PT-D30N010-CTLCardinality-2023-15
ctl formula formula --ctl=/tmp/533/ctl_12_
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-D30N010"
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-D30N010, 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-171631132300265"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D30N010.tgz
mv Diffusion2D-PT-D30N010 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 ;