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.r179-tall-171640601900593.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 greatspnxred
Input is GPUForwardProgress-PT-36a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r179-tall-171640601900593
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 6.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 22 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 22 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 11 23:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 117K Apr 11 23:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Apr 11 23:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 83K Apr 11 23:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 56K 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 GPUForwardProgress-PT-36a-CTLCardinality-2024-00
FORMULA_NAME GPUForwardProgress-PT-36a-CTLCardinality-2024-01
FORMULA_NAME GPUForwardProgress-PT-36a-CTLCardinality-2024-02
FORMULA_NAME GPUForwardProgress-PT-36a-CTLCardinality-2024-03
FORMULA_NAME GPUForwardProgress-PT-36a-CTLCardinality-2024-04
FORMULA_NAME GPUForwardProgress-PT-36a-CTLCardinality-2024-05
FORMULA_NAME GPUForwardProgress-PT-36a-CTLCardinality-2024-06
FORMULA_NAME GPUForwardProgress-PT-36a-CTLCardinality-2024-07
FORMULA_NAME GPUForwardProgress-PT-36a-CTLCardinality-2024-08
FORMULA_NAME GPUForwardProgress-PT-36a-CTLCardinality-2024-09
FORMULA_NAME GPUForwardProgress-PT-36a-CTLCardinality-2024-10
FORMULA_NAME GPUForwardProgress-PT-36a-CTLCardinality-2024-11
FORMULA_NAME GPUForwardProgress-PT-36a-CTLCardinality-2023-12
FORMULA_NAME GPUForwardProgress-PT-36a-CTLCardinality-2023-13
FORMULA_NAME GPUForwardProgress-PT-36a-CTLCardinality-2023-14
FORMULA_NAME GPUForwardProgress-PT-36a-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716481570050

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=GPUForwardProgress-PT-36a
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-23 16:26:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-23 16:26:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 16:26:11] [INFO ] Load time of PNML (sax parser for PT used): 69 ms
[2024-05-23 16:26:11] [INFO ] Transformed 152 places.
[2024-05-23 16:26:11] [INFO ] Transformed 189 transitions.
[2024-05-23 16:26:11] [INFO ] Found NUPN structural information;
[2024-05-23 16:26:11] [INFO ] Parsed PT model containing 152 places and 189 transitions and 741 arcs in 171 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Ensure Unique test removed 38 transitions
Reduce redundant transitions removed 38 transitions.
FORMULA GPUForwardProgress-PT-36a-CTLCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 83 out of 152 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 152/152 places, 151/151 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 151 transition count 151
Applied a total of 1 rules in 21 ms. Remains 151 /152 variables (removed 1) and now considering 151/151 (removed 0) transitions.
// Phase 1: matrix 151 rows 151 cols
[2024-05-23 16:26:11] [INFO ] Computed 37 invariants in 16 ms
[2024-05-23 16:26:11] [INFO ] Implicit Places using invariants in 284 ms returned []
[2024-05-23 16:26:11] [INFO ] Invariant cache hit.
[2024-05-23 16:26:11] [INFO ] State equation strengthened by 37 read => feed constraints.
[2024-05-23 16:26:11] [INFO ] Implicit Places using invariants and state equation in 193 ms returned []
Implicit Place search using SMT with State Equation took 511 ms to find 0 implicit places.
Running 150 sub problems to find dead transitions.
[2024-05-23 16:26:12] [INFO ] Invariant cache hit.
[2024-05-23 16:26:12] [INFO ] State equation strengthened by 37 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/150 variables, 150/150 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/150 variables, 37/187 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/150 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (OVERLAPS) 150/300 variables, 150/337 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/300 variables, 36/373 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/300 variables, 0/373 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 1/301 variables, 1/374 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/301 variables, 1/375 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/301 variables, 0/375 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 9 (OVERLAPS) 1/302 variables, 1/376 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/302 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 11 (OVERLAPS) 0/302 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 302/302 variables, and 376 constraints, problems are : Problem set: 0 solved, 150 unsolved in 13486 ms.
Refiners :[Domain max(s): 151/151 constraints, Generalized P Invariants (flows): 37/37 constraints, State Equation: 151/151 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 150 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/150 variables, 150/150 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/150 variables, 37/187 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/150 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (OVERLAPS) 150/300 variables, 150/337 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/300 variables, 36/373 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/300 variables, 150/523 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/300 variables, 0/523 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (OVERLAPS) 1/301 variables, 1/524 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/301 variables, 1/525 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/301 variables, 0/525 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 10 (OVERLAPS) 1/302 variables, 1/526 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/302 variables, 0/526 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 12 (OVERLAPS) 0/302 variables, 0/526 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Int declared 302/302 variables, and 526 constraints, problems are : Problem set: 0 solved, 150 unsolved in 14541 ms.
Refiners :[Domain max(s): 151/151 constraints, Generalized P Invariants (flows): 37/37 constraints, State Equation: 151/151 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints]
After SMT, in 28247ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 28264ms
Starting structural reductions in LTL mode, iteration 1 : 151/152 places, 151/151 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 28820 ms. Remains : 151/152 places, 151/151 transitions.
Support contains 83 out of 151 places after structural reductions.
[2024-05-23 16:26:40] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-23 16:26:40] [INFO ] Flatten gal took : 40 ms
FORMULA GPUForwardProgress-PT-36a-CTLCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-23 16:26:40] [INFO ] Flatten gal took : 16 ms
[2024-05-23 16:26:40] [INFO ] Input system was already deterministic with 151 transitions.
Support contains 82 out of 151 places (down from 83) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 60 to 59
RANDOM walk for 40000 steps (62 resets) in 2990 ms. (13 steps per ms) remains 3/59 properties
BEST_FIRST walk for 40004 steps (14 resets) in 167 ms. (238 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40003 steps (13 resets) in 192 ms. (207 steps per ms) remains 1/2 properties
BEST_FIRST walk for 18556 steps (9 resets) in 87 ms. (210 steps per ms) remains 0/1 properties
[2024-05-23 16:26:41] [INFO ] Flatten gal took : 11 ms
[2024-05-23 16:26:41] [INFO ] Flatten gal took : 12 ms
[2024-05-23 16:26:41] [INFO ] Input system was already deterministic with 151 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Graph (complete) has 484 edges and 151 vertex of which 114 are kept as prefixes of interest. Removing 37 places using SCC suffix rule.3 ms
Starting structural reductions in LTL mode, iteration 0 : 151/151 places, 151/151 transitions.
Applied a total of 0 rules in 6 ms. Remains 151 /151 variables (removed 0) and now considering 151/151 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 151/151 places, 151/151 transitions.
[2024-05-23 16:26:41] [INFO ] Flatten gal took : 9 ms
[2024-05-23 16:26:41] [INFO ] Flatten gal took : 10 ms
[2024-05-23 16:26:41] [INFO ] Input system was already deterministic with 151 transitions.
Starting structural reductions in LTL mode, iteration 0 : 151/151 places, 151/151 transitions.
Applied a total of 0 rules in 5 ms. Remains 151 /151 variables (removed 0) and now considering 151/151 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 151/151 places, 151/151 transitions.
[2024-05-23 16:26:41] [INFO ] Flatten gal took : 9 ms
[2024-05-23 16:26:41] [INFO ] Flatten gal took : 10 ms
[2024-05-23 16:26:41] [INFO ] Input system was already deterministic with 151 transitions.
Starting structural reductions in LTL mode, iteration 0 : 151/151 places, 151/151 transitions.
Applied a total of 0 rules in 6 ms. Remains 151 /151 variables (removed 0) and now considering 151/151 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34 ms. Remains : 151/151 places, 151/151 transitions.
[2024-05-23 16:26:41] [INFO ] Flatten gal took : 9 ms
[2024-05-23 16:26:41] [INFO ] Flatten gal took : 9 ms
[2024-05-23 16:26:41] [INFO ] Input system was already deterministic with 151 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 151/151 places, 151/151 transitions.
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 32 Pre rules applied. Total rules applied 0 place count 151 transition count 119
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 0 with 64 rules applied. Total rules applied 64 place count 119 transition count 119
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 66 place count 118 transition count 118
Applied a total of 66 rules in 38 ms. Remains 118 /151 variables (removed 33) and now considering 118/151 (removed 33) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 38 ms. Remains : 118/151 places, 118/151 transitions.
[2024-05-23 16:26:41] [INFO ] Flatten gal took : 8 ms
[2024-05-23 16:26:41] [INFO ] Flatten gal took : 9 ms
[2024-05-23 16:26:41] [INFO ] Input system was already deterministic with 118 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 151/151 places, 151/151 transitions.
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 33 Pre rules applied. Total rules applied 0 place count 151 transition count 118
Deduced a syphon composed of 33 places in 1 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 0 with 66 rules applied. Total rules applied 66 place count 118 transition count 118
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 68 place count 117 transition count 117
Applied a total of 68 rules in 15 ms. Remains 117 /151 variables (removed 34) and now considering 117/151 (removed 34) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 16 ms. Remains : 117/151 places, 117/151 transitions.
[2024-05-23 16:26:42] [INFO ] Flatten gal took : 8 ms
[2024-05-23 16:26:42] [INFO ] Flatten gal took : 8 ms
[2024-05-23 16:26:42] [INFO ] Input system was already deterministic with 117 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 151/151 places, 151/151 transitions.
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 33 Pre rules applied. Total rules applied 0 place count 151 transition count 118
Deduced a syphon composed of 33 places in 1 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 0 with 66 rules applied. Total rules applied 66 place count 118 transition count 118
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 68 place count 117 transition count 117
Applied a total of 68 rules in 14 ms. Remains 117 /151 variables (removed 34) and now considering 117/151 (removed 34) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 14 ms. Remains : 117/151 places, 117/151 transitions.
[2024-05-23 16:26:42] [INFO ] Flatten gal took : 7 ms
[2024-05-23 16:26:42] [INFO ] Flatten gal took : 8 ms
[2024-05-23 16:26:42] [INFO ] Input system was already deterministic with 117 transitions.
Starting structural reductions in LTL mode, iteration 0 : 151/151 places, 151/151 transitions.
Applied a total of 0 rules in 2 ms. Remains 151 /151 variables (removed 0) and now considering 151/151 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 151/151 places, 151/151 transitions.
[2024-05-23 16:26:42] [INFO ] Flatten gal took : 9 ms
[2024-05-23 16:26:42] [INFO ] Flatten gal took : 9 ms
[2024-05-23 16:26:42] [INFO ] Input system was already deterministic with 151 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 151/151 places, 151/151 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 34 Pre rules applied. Total rules applied 0 place count 150 transition count 116
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 0 with 68 rules applied. Total rules applied 68 place count 116 transition count 116
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 70 place count 115 transition count 115
Applied a total of 70 rules in 13 ms. Remains 115 /151 variables (removed 36) and now considering 115/151 (removed 36) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 13 ms. Remains : 115/151 places, 115/151 transitions.
[2024-05-23 16:26:42] [INFO ] Flatten gal took : 5 ms
[2024-05-23 16:26:42] [INFO ] Flatten gal took : 5 ms
[2024-05-23 16:26:42] [INFO ] Input system was already deterministic with 115 transitions.
Starting structural reductions in LTL mode, iteration 0 : 151/151 places, 151/151 transitions.
Applied a total of 0 rules in 2 ms. Remains 151 /151 variables (removed 0) and now considering 151/151 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 151/151 places, 151/151 transitions.
[2024-05-23 16:26:42] [INFO ] Flatten gal took : 12 ms
[2024-05-23 16:26:42] [INFO ] Flatten gal took : 6 ms
[2024-05-23 16:26:42] [INFO ] Input system was already deterministic with 151 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 151/151 places, 151/151 transitions.
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 28 Pre rules applied. Total rules applied 0 place count 151 transition count 123
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 0 with 56 rules applied. Total rules applied 56 place count 123 transition count 123
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 58 place count 122 transition count 122
Applied a total of 58 rules in 14 ms. Remains 122 /151 variables (removed 29) and now considering 122/151 (removed 29) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 14 ms. Remains : 122/151 places, 122/151 transitions.
[2024-05-23 16:26:42] [INFO ] Flatten gal took : 5 ms
[2024-05-23 16:26:42] [INFO ] Flatten gal took : 6 ms
[2024-05-23 16:26:42] [INFO ] Input system was already deterministic with 122 transitions.
Starting structural reductions in LTL mode, iteration 0 : 151/151 places, 151/151 transitions.
Applied a total of 0 rules in 2 ms. Remains 151 /151 variables (removed 0) and now considering 151/151 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 151/151 places, 151/151 transitions.
[2024-05-23 16:26:42] [INFO ] Flatten gal took : 6 ms
[2024-05-23 16:26:42] [INFO ] Flatten gal took : 6 ms
[2024-05-23 16:26:42] [INFO ] Input system was already deterministic with 151 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 151/151 places, 151/151 transitions.
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 26 Pre rules applied. Total rules applied 0 place count 151 transition count 125
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 0 with 52 rules applied. Total rules applied 52 place count 125 transition count 125
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 54 place count 124 transition count 124
Applied a total of 54 rules in 12 ms. Remains 124 /151 variables (removed 27) and now considering 124/151 (removed 27) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 12 ms. Remains : 124/151 places, 124/151 transitions.
[2024-05-23 16:26:42] [INFO ] Flatten gal took : 5 ms
[2024-05-23 16:26:42] [INFO ] Flatten gal took : 6 ms
[2024-05-23 16:26:42] [INFO ] Input system was already deterministic with 124 transitions.
Starting structural reductions in LTL mode, iteration 0 : 151/151 places, 151/151 transitions.
Applied a total of 0 rules in 3 ms. Remains 151 /151 variables (removed 0) and now considering 151/151 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 151/151 places, 151/151 transitions.
[2024-05-23 16:26:42] [INFO ] Flatten gal took : 6 ms
[2024-05-23 16:26:42] [INFO ] Flatten gal took : 6 ms
[2024-05-23 16:26:42] [INFO ] Input system was already deterministic with 151 transitions.
Starting structural reductions in LTL mode, iteration 0 : 151/151 places, 151/151 transitions.
Applied a total of 0 rules in 7 ms. Remains 151 /151 variables (removed 0) and now considering 151/151 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 151/151 places, 151/151 transitions.
[2024-05-23 16:26:42] [INFO ] Flatten gal took : 6 ms
[2024-05-23 16:26:42] [INFO ] Flatten gal took : 6 ms
[2024-05-23 16:26:42] [INFO ] Input system was already deterministic with 151 transitions.
[2024-05-23 16:26:42] [INFO ] Flatten gal took : 6 ms
[2024-05-23 16:26:42] [INFO ] Flatten gal took : 6 ms
[2024-05-23 16:26:42] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-05-23 16:26:42] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 151 places, 151 transitions and 663 arcs took 2 ms.
Total runtime 31217 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running GPUForwardProgress-PT-36a

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/411/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 151
TRANSITIONS: 151
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.004s, Sys 0.000s]


SAVING FILE /home/mcc/execution/411/model (.net / .def) ...
EXPORT TIME: [User 0.000s, Sys 0.000s]


----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES

Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net

Process ID: 544
MODEL NAME: /home/mcc/execution/411/model
151 places, 151 transitions.

Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Building monolithic NSF...
FORMULA GPUForwardProgress-PT-36a-CTLCardinality-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA GPUForwardProgress-PT-36a-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA GPUForwardProgress-PT-36a-CTLCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA GPUForwardProgress-PT-36a-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA GPUForwardProgress-PT-36a-CTLCardinality-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA GPUForwardProgress-PT-36a-CTLCardinality-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA GPUForwardProgress-PT-36a-CTLCardinality-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA GPUForwardProgress-PT-36a-CTLCardinality-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA GPUForwardProgress-PT-36a-CTLCardinality-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA GPUForwardProgress-PT-36a-CTLCardinality-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA GPUForwardProgress-PT-36a-CTLCardinality-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA GPUForwardProgress-PT-36a-CTLCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA GPUForwardProgress-PT-36a-CTLCardinality-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA GPUForwardProgress-PT-36a-CTLCardinality-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1716481916160

--------------------
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

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="GPUForwardProgress-PT-36a"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="greatspnxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool greatspnxred"
echo " Input is GPUForwardProgress-PT-36a, 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 r179-tall-171640601900593"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-36a.tgz
mv GPUForwardProgress-PT-36a 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 ;