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.r496-tall-171640603700577.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 GPUForwardProgress-PT-32a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r496-tall-171640603700577
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 544K
-rw-r--r-- 1 mcc users 6.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 11 23:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 138K Apr 11 23:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 11 23:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 109K Apr 11 23:32 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 50K 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-32a-CTLCardinality-2024-00
FORMULA_NAME GPUForwardProgress-PT-32a-CTLCardinality-2024-01
FORMULA_NAME GPUForwardProgress-PT-32a-CTLCardinality-2024-02
FORMULA_NAME GPUForwardProgress-PT-32a-CTLCardinality-2024-03
FORMULA_NAME GPUForwardProgress-PT-32a-CTLCardinality-2024-04
FORMULA_NAME GPUForwardProgress-PT-32a-CTLCardinality-2024-05
FORMULA_NAME GPUForwardProgress-PT-32a-CTLCardinality-2024-06
FORMULA_NAME GPUForwardProgress-PT-32a-CTLCardinality-2024-07
FORMULA_NAME GPUForwardProgress-PT-32a-CTLCardinality-2024-08
FORMULA_NAME GPUForwardProgress-PT-32a-CTLCardinality-2024-09
FORMULA_NAME GPUForwardProgress-PT-32a-CTLCardinality-2024-10
FORMULA_NAME GPUForwardProgress-PT-32a-CTLCardinality-2024-11
FORMULA_NAME GPUForwardProgress-PT-32a-CTLCardinality-2023-12
FORMULA_NAME GPUForwardProgress-PT-32a-CTLCardinality-2023-13
FORMULA_NAME GPUForwardProgress-PT-32a-CTLCardinality-2023-14
FORMULA_NAME GPUForwardProgress-PT-32a-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1717198569091

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=GPUForwardProgress-PT-32a
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-05-31 23:36:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-31 23:36:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 23:36:10] [INFO ] Load time of PNML (sax parser for PT used): 64 ms
[2024-05-31 23:36:10] [INFO ] Transformed 136 places.
[2024-05-31 23:36:10] [INFO ] Transformed 169 transitions.
[2024-05-31 23:36:10] [INFO ] Found NUPN structural information;
[2024-05-31 23:36:10] [INFO ] Parsed PT model containing 136 places and 169 transitions and 661 arcs in 159 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Ensure Unique test removed 34 transitions
Reduce redundant transitions removed 34 transitions.
Support contains 73 out of 136 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 135/135 transitions.
Applied a total of 0 rules in 11 ms. Remains 136 /136 variables (removed 0) and now considering 135/135 (removed 0) transitions.
// Phase 1: matrix 135 rows 136 cols
[2024-05-31 23:36:10] [INFO ] Computed 34 invariants in 16 ms
[2024-05-31 23:36:10] [INFO ] Implicit Places using invariants in 230 ms returned []
[2024-05-31 23:36:10] [INFO ] Invariant cache hit.
[2024-05-31 23:36:10] [INFO ] State equation strengthened by 33 read => feed constraints.
[2024-05-31 23:36:10] [INFO ] Implicit Places using invariants and state equation in 204 ms returned []
Implicit Place search using SMT with State Equation took 461 ms to find 0 implicit places.
Running 134 sub problems to find dead transitions.
[2024-05-31 23:36:10] [INFO ] Invariant cache hit.
[2024-05-31 23:36:11] [INFO ] State equation strengthened by 33 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/135 variables, 135/135 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/135 variables, 34/169 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/135 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 3 (OVERLAPS) 134/269 variables, 135/304 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/269 variables, 32/336 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/269 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 6 (OVERLAPS) 1/270 variables, 1/337 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/270 variables, 1/338 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/270 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 9 (OVERLAPS) 1/271 variables, 1/339 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/271 variables, 0/339 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 11 (OVERLAPS) 0/271 variables, 0/339 constraints. Problems are: Problem set: 0 solved, 134 unsolved
No progress, stopping.
After SMT solving in domain Real declared 271/271 variables, and 339 constraints, problems are : Problem set: 0 solved, 134 unsolved in 10030 ms.
Refiners :[Domain max(s): 136/136 constraints, Generalized P Invariants (flows): 34/34 constraints, State Equation: 136/136 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 134/134 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 134 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/135 variables, 135/135 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/135 variables, 34/169 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/135 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 3 (OVERLAPS) 134/269 variables, 135/304 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/269 variables, 32/336 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/269 variables, 134/470 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/269 variables, 0/470 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 7 (OVERLAPS) 1/270 variables, 1/471 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/270 variables, 1/472 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/270 variables, 0/472 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 10 (OVERLAPS) 1/271 variables, 1/473 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/271 variables, 0/473 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 12 (OVERLAPS) 0/271 variables, 0/473 constraints. Problems are: Problem set: 0 solved, 134 unsolved
No progress, stopping.
After SMT solving in domain Int declared 271/271 variables, and 473 constraints, problems are : Problem set: 0 solved, 134 unsolved in 12004 ms.
Refiners :[Domain max(s): 136/136 constraints, Generalized P Invariants (flows): 34/34 constraints, State Equation: 136/136 constraints, ReadFeed: 33/33 constraints, PredecessorRefiner: 134/134 constraints, Known Traps: 0/0 constraints]
After SMT, in 22212ms problems are : Problem set: 0 solved, 134 unsolved
Search for dead transitions found 0 dead transitions in 22226ms
Finished structural reductions in LTL mode , in 1 iterations and 22721 ms. Remains : 136/136 places, 135/135 transitions.
Support contains 73 out of 136 places after structural reductions.
[2024-05-31 23:36:33] [INFO ] Flatten gal took : 34 ms
[2024-05-31 23:36:33] [INFO ] Flatten gal took : 15 ms
[2024-05-31 23:36:33] [INFO ] Input system was already deterministic with 135 transitions.
Support contains 68 out of 136 places (down from 73) after GAL structural reductions.
RANDOM walk for 40000 steps (80 resets) in 2239 ms. (17 steps per ms) remains 0/55 properties
[2024-05-31 23:36:34] [INFO ] Flatten gal took : 15 ms
[2024-05-31 23:36:34] [INFO ] Flatten gal took : 9 ms
[2024-05-31 23:36:34] [INFO ] Input system was already deterministic with 135 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Graph (complete) has 434 edges and 136 vertex of which 102 are kept as prefixes of interest. Removing 34 places using SCC suffix rule.3 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 136/136 places, 135/135 transitions.
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Performed 31 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 31 Pre rules applied. Total rules applied 0 place count 134 transition count 103
Deduced a syphon composed of 31 places in 0 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 0 with 62 rules applied. Total rules applied 62 place count 103 transition count 103
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 64 place count 102 transition count 102
Applied a total of 64 rules in 31 ms. Remains 102 /136 variables (removed 34) and now considering 102/135 (removed 33) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 31 ms. Remains : 102/136 places, 102/135 transitions.
[2024-05-31 23:36:34] [INFO ] Flatten gal took : 6 ms
[2024-05-31 23:36:34] [INFO ] Flatten gal took : 7 ms
[2024-05-31 23:36:34] [INFO ] Input system was already deterministic with 102 transitions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 135/135 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 135 transition count 135
Applied a total of 1 rules in 5 ms. Remains 135 /136 variables (removed 1) and now considering 135/135 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 135/136 places, 135/135 transitions.
[2024-05-31 23:36:34] [INFO ] Flatten gal took : 7 ms
[2024-05-31 23:36:34] [INFO ] Flatten gal took : 8 ms
[2024-05-31 23:36:34] [INFO ] Input system was already deterministic with 135 transitions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 135/135 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 135 transition count 135
Applied a total of 1 rules in 5 ms. Remains 135 /136 variables (removed 1) and now considering 135/135 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 135/136 places, 135/135 transitions.
[2024-05-31 23:36:34] [INFO ] Flatten gal took : 8 ms
[2024-05-31 23:36:34] [INFO ] Flatten gal took : 9 ms
[2024-05-31 23:36:34] [INFO ] Input system was already deterministic with 135 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 136/136 places, 135/135 transitions.
Ensure Unique test removed 1 places
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 135 transition count 107
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 107 transition count 107
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 106 transition count 106
Applied a total of 58 rules in 16 ms. Remains 106 /136 variables (removed 30) and now considering 106/135 (removed 29) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 16 ms. Remains : 106/136 places, 106/135 transitions.
[2024-05-31 23:36:34] [INFO ] Flatten gal took : 6 ms
[2024-05-31 23:36:34] [INFO ] Flatten gal took : 7 ms
[2024-05-31 23:36:34] [INFO ] Input system was already deterministic with 106 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 136/136 places, 135/135 transitions.
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 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 134 transition count 102
Deduced a syphon composed of 32 places in 1 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 0 with 64 rules applied. Total rules applied 64 place count 102 transition count 102
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 101 transition count 101
Applied a total of 66 rules in 13 ms. Remains 101 /136 variables (removed 35) and now considering 101/135 (removed 34) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 13 ms. Remains : 101/136 places, 101/135 transitions.
[2024-05-31 23:36:34] [INFO ] Flatten gal took : 5 ms
[2024-05-31 23:36:34] [INFO ] Flatten gal took : 6 ms
[2024-05-31 23:36:34] [INFO ] Input system was already deterministic with 101 transitions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 135/135 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 135 transition count 135
Applied a total of 1 rules in 2 ms. Remains 135 /136 variables (removed 1) and now considering 135/135 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 135/136 places, 135/135 transitions.
[2024-05-31 23:36:34] [INFO ] Flatten gal took : 7 ms
[2024-05-31 23:36:34] [INFO ] Flatten gal took : 8 ms
[2024-05-31 23:36:34] [INFO ] Input system was already deterministic with 135 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 136/136 places, 135/135 transitions.
Ensure Unique test removed 1 places
Performed 31 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 31 Pre rules applied. Total rules applied 0 place count 135 transition count 104
Deduced a syphon composed of 31 places in 0 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 0 with 62 rules applied. Total rules applied 62 place count 104 transition count 104
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 64 place count 103 transition count 103
Applied a total of 64 rules in 12 ms. Remains 103 /136 variables (removed 33) and now considering 103/135 (removed 32) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 12 ms. Remains : 103/136 places, 103/135 transitions.
[2024-05-31 23:36:34] [INFO ] Flatten gal took : 6 ms
[2024-05-31 23:36:34] [INFO ] Flatten gal took : 14 ms
[2024-05-31 23:36:34] [INFO ] Input system was already deterministic with 103 transitions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 135/135 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 135 transition count 135
Applied a total of 1 rules in 2 ms. Remains 135 /136 variables (removed 1) and now considering 135/135 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 135/136 places, 135/135 transitions.
[2024-05-31 23:36:34] [INFO ] Flatten gal took : 7 ms
[2024-05-31 23:36:34] [INFO ] Flatten gal took : 7 ms
[2024-05-31 23:36:34] [INFO ] Input system was already deterministic with 135 transitions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 135/135 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 135 transition count 135
Applied a total of 1 rules in 2 ms. Remains 135 /136 variables (removed 1) and now considering 135/135 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 135/136 places, 135/135 transitions.
[2024-05-31 23:36:34] [INFO ] Flatten gal took : 5 ms
[2024-05-31 23:36:34] [INFO ] Flatten gal took : 6 ms
[2024-05-31 23:36:34] [INFO ] Input system was already deterministic with 135 transitions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 135/135 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 135 transition count 135
Applied a total of 1 rules in 2 ms. Remains 135 /136 variables (removed 1) and now considering 135/135 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 135/136 places, 135/135 transitions.
[2024-05-31 23:36:34] [INFO ] Flatten gal took : 5 ms
[2024-05-31 23:36:34] [INFO ] Flatten gal took : 6 ms
[2024-05-31 23:36:34] [INFO ] Input system was already deterministic with 135 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 136/136 places, 135/135 transitions.
Graph (complete) has 434 edges and 136 vertex of which 102 are kept as prefixes of interest. Removing 34 places using SCC suffix rule.1 ms
Discarding 34 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Performed 31 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 31 Pre rules applied. Total rules applied 1 place count 101 transition count 102
Deduced a syphon composed of 31 places in 0 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 0 with 62 rules applied. Total rules applied 63 place count 70 transition count 102
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 65 place count 69 transition count 101
Applied a total of 65 rules in 13 ms. Remains 69 /136 variables (removed 67) and now considering 101/135 (removed 34) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 13 ms. Remains : 69/136 places, 101/135 transitions.
[2024-05-31 23:36:34] [INFO ] Flatten gal took : 4 ms
[2024-05-31 23:36:34] [INFO ] Flatten gal took : 4 ms
[2024-05-31 23:36:34] [INFO ] Input system was already deterministic with 101 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 136/136 places, 135/135 transitions.
Ensure Unique test removed 1 places
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 135 transition count 103
Deduced a syphon composed of 32 places in 1 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 0 with 64 rules applied. Total rules applied 64 place count 103 transition count 103
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 66 place count 102 transition count 102
Applied a total of 66 rules in 10 ms. Remains 102 /136 variables (removed 34) and now considering 102/135 (removed 33) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10 ms. Remains : 102/136 places, 102/135 transitions.
[2024-05-31 23:36:34] [INFO ] Flatten gal took : 5 ms
[2024-05-31 23:36:34] [INFO ] Flatten gal took : 5 ms
[2024-05-31 23:36:34] [INFO ] Input system was already deterministic with 102 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 136/136 places, 135/135 transitions.
Graph (complete) has 434 edges and 136 vertex of which 102 are kept as prefixes of interest. Removing 34 places using SCC suffix rule.1 ms
Discarding 34 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 32 Pre rules applied. Total rules applied 1 place count 102 transition count 102
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 65 place count 70 transition count 102
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 67 place count 69 transition count 101
Applied a total of 67 rules in 9 ms. Remains 69 /136 variables (removed 67) and now considering 101/135 (removed 34) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9 ms. Remains : 69/136 places, 101/135 transitions.
[2024-05-31 23:36:34] [INFO ] Flatten gal took : 4 ms
[2024-05-31 23:36:34] [INFO ] Flatten gal took : 4 ms
[2024-05-31 23:36:34] [INFO ] Input system was already deterministic with 101 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 136/136 places, 135/135 transitions.
Ensure Unique test removed 1 places
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 135 transition count 103
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 103 transition count 103
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 102 transition count 102
Applied a total of 66 rules in 19 ms. Remains 102 /136 variables (removed 34) and now considering 102/135 (removed 33) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 19 ms. Remains : 102/136 places, 102/135 transitions.
[2024-05-31 23:36:34] [INFO ] Flatten gal took : 4 ms
[2024-05-31 23:36:34] [INFO ] Flatten gal took : 4 ms
[2024-05-31 23:36:34] [INFO ] Input system was already deterministic with 102 transitions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 135/135 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 135 transition count 135
Applied a total of 1 rules in 2 ms. Remains 135 /136 variables (removed 1) and now considering 135/135 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 135/136 places, 135/135 transitions.
[2024-05-31 23:36:34] [INFO ] Flatten gal took : 5 ms
[2024-05-31 23:36:34] [INFO ] Flatten gal took : 5 ms
[2024-05-31 23:36:34] [INFO ] Input system was already deterministic with 135 transitions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 135/135 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 135 transition count 135
Applied a total of 1 rules in 1 ms. Remains 135 /136 variables (removed 1) and now considering 135/135 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 135/136 places, 135/135 transitions.
[2024-05-31 23:36:34] [INFO ] Flatten gal took : 5 ms
[2024-05-31 23:36:34] [INFO ] Flatten gal took : 5 ms
[2024-05-31 23:36:34] [INFO ] Input system was already deterministic with 135 transitions.
[2024-05-31 23:36:34] [INFO ] Flatten gal took : 5 ms
[2024-05-31 23:36:34] [INFO ] Flatten gal took : 5 ms
[2024-05-31 23:36:34] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 4 ms.
[2024-05-31 23:36:34] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 136 places, 135 transitions and 593 arcs took 9 ms.
Total runtime 24641 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 : GPUForwardProgress-PT-32a-CTLCardinality-2024-00
Could not compute solution for formula : GPUForwardProgress-PT-32a-CTLCardinality-2024-01
Could not compute solution for formula : GPUForwardProgress-PT-32a-CTLCardinality-2024-02
Could not compute solution for formula : GPUForwardProgress-PT-32a-CTLCardinality-2024-03
Could not compute solution for formula : GPUForwardProgress-PT-32a-CTLCardinality-2024-04
Could not compute solution for formula : GPUForwardProgress-PT-32a-CTLCardinality-2024-05
Could not compute solution for formula : GPUForwardProgress-PT-32a-CTLCardinality-2024-06
Could not compute solution for formula : GPUForwardProgress-PT-32a-CTLCardinality-2024-07
Could not compute solution for formula : GPUForwardProgress-PT-32a-CTLCardinality-2024-08
Could not compute solution for formula : GPUForwardProgress-PT-32a-CTLCardinality-2024-09
Could not compute solution for formula : GPUForwardProgress-PT-32a-CTLCardinality-2024-10
Could not compute solution for formula : GPUForwardProgress-PT-32a-CTLCardinality-2024-11
Could not compute solution for formula : GPUForwardProgress-PT-32a-CTLCardinality-2023-12
Could not compute solution for formula : GPUForwardProgress-PT-32a-CTLCardinality-2023-13
Could not compute solution for formula : GPUForwardProgress-PT-32a-CTLCardinality-2023-14
Could not compute solution for formula : GPUForwardProgress-PT-32a-CTLCardinality-2023-15

BK_STOP 1717198595292

--------------------
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:
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
+ 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 GPUForwardProgress-PT-32a-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/511/ctl_0_
ctl formula name GPUForwardProgress-PT-32a-CTLCardinality-2024-01
ctl formula formula --ctl=/tmp/511/ctl_1_
ctl formula name GPUForwardProgress-PT-32a-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/511/ctl_2_
ctl formula name GPUForwardProgress-PT-32a-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/511/ctl_3_
ctl formula name GPUForwardProgress-PT-32a-CTLCardinality-2024-04
ctl formula formula --ctl=/tmp/511/ctl_4_
ctl formula name GPUForwardProgress-PT-32a-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/511/ctl_5_
ctl formula name GPUForwardProgress-PT-32a-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/511/ctl_6_
ctl formula name GPUForwardProgress-PT-32a-CTLCardinality-2024-07
ctl formula formula --ctl=/tmp/511/ctl_7_
ctl formula name GPUForwardProgress-PT-32a-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/511/ctl_8_
ctl formula name GPUForwardProgress-PT-32a-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/511/ctl_9_
ctl formula name GPUForwardProgress-PT-32a-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/511/ctl_10_
ctl formula name GPUForwardProgress-PT-32a-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/511/ctl_11_
ctl formula name GPUForwardProgress-PT-32a-CTLCardinality-2023-12
ctl formula formula --ctl=/tmp/511/ctl_12_
ctl formula name GPUForwardProgress-PT-32a-CTLCardinality-2023-13
ctl formula formula --ctl=/tmp/511/ctl_13_
ctl formula name GPUForwardProgress-PT-32a-CTLCardinality-2023-14
ctl formula formula --ctl=/tmp/511/ctl_14_
ctl formula name GPUForwardProgress-PT-32a-CTLCardinality-2023-15
ctl formula formula --ctl=/tmp/511/ctl_15_
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="GPUForwardProgress-PT-32a"
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 GPUForwardProgress-PT-32a, 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 r496-tall-171640603700577"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-32a.tgz
mv GPUForwardProgress-PT-32a 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 ;