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-171640603500481.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-08a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r496-tall-171640603500481
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 408K
-rw-r--r-- 1 mcc users 7.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K 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 3.4K Apr 22 14:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 22 14:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K 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 8.5K Apr 11 22:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 87K Apr 11 22:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Apr 11 22:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Apr 11 22:24 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 14K 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-08a-CTLCardinality-2024-00
FORMULA_NAME GPUForwardProgress-PT-08a-CTLCardinality-2024-01
FORMULA_NAME GPUForwardProgress-PT-08a-CTLCardinality-2024-02
FORMULA_NAME GPUForwardProgress-PT-08a-CTLCardinality-2024-03
FORMULA_NAME GPUForwardProgress-PT-08a-CTLCardinality-2024-04
FORMULA_NAME GPUForwardProgress-PT-08a-CTLCardinality-2024-05
FORMULA_NAME GPUForwardProgress-PT-08a-CTLCardinality-2024-06
FORMULA_NAME GPUForwardProgress-PT-08a-CTLCardinality-2024-07
FORMULA_NAME GPUForwardProgress-PT-08a-CTLCardinality-2024-08
FORMULA_NAME GPUForwardProgress-PT-08a-CTLCardinality-2024-09
FORMULA_NAME GPUForwardProgress-PT-08a-CTLCardinality-2024-10
FORMULA_NAME GPUForwardProgress-PT-08a-CTLCardinality-2024-11
FORMULA_NAME GPUForwardProgress-PT-08a-CTLCardinality-2023-12
FORMULA_NAME GPUForwardProgress-PT-08a-CTLCardinality-2023-13
FORMULA_NAME GPUForwardProgress-PT-08a-CTLCardinality-2023-14
FORMULA_NAME GPUForwardProgress-PT-08a-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1717197603109

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-08a
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-05-31 23:20:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-31 23:20:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 23:20:04] [INFO ] Load time of PNML (sax parser for PT used): 42 ms
[2024-05-31 23:20:04] [INFO ] Transformed 40 places.
[2024-05-31 23:20:04] [INFO ] Transformed 49 transitions.
[2024-05-31 23:20:04] [INFO ] Found NUPN structural information;
[2024-05-31 23:20:04] [INFO ] Parsed PT model containing 40 places and 49 transitions and 181 arcs in 135 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 19 ms.
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 10 transitions
Reduce redundant transitions removed 10 transitions.
FORMULA GPUForwardProgress-PT-08a-CTLCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-08a-CTLCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 37 out of 40 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 39/39 transitions.
Applied a total of 0 rules in 15 ms. Remains 40 /40 variables (removed 0) and now considering 39/39 (removed 0) transitions.
// Phase 1: matrix 39 rows 40 cols
[2024-05-31 23:20:04] [INFO ] Computed 10 invariants in 7 ms
[2024-05-31 23:20:04] [INFO ] Implicit Places using invariants in 178 ms returned []
[2024-05-31 23:20:04] [INFO ] Invariant cache hit.
[2024-05-31 23:20:04] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-31 23:20:04] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 293 ms to find 0 implicit places.
Running 38 sub problems to find dead transitions.
[2024-05-31 23:20:04] [INFO ] Invariant cache hit.
[2024-05-31 23:20:04] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 39/39 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 10/49 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 3 (OVERLAPS) 38/77 variables, 39/88 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/77 variables, 8/96 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/77 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 6 (OVERLAPS) 1/78 variables, 1/97 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/78 variables, 1/98 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/78 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 9 (OVERLAPS) 1/79 variables, 1/99 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/79 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 11 (OVERLAPS) 0/79 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 38 unsolved
No progress, stopping.
After SMT solving in domain Real declared 79/79 variables, and 99 constraints, problems are : Problem set: 0 solved, 38 unsolved in 903 ms.
Refiners :[Domain max(s): 40/40 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 40/40 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 38/38 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 38 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 39/39 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 10/49 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 3 (OVERLAPS) 38/77 variables, 39/88 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/77 variables, 8/96 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/77 variables, 38/134 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/77 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 7 (OVERLAPS) 1/78 variables, 1/135 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/78 variables, 1/136 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/78 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 10 (OVERLAPS) 1/79 variables, 1/137 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/79 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 12 (OVERLAPS) 0/79 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 38 unsolved
No progress, stopping.
After SMT solving in domain Int declared 79/79 variables, and 137 constraints, problems are : Problem set: 0 solved, 38 unsolved in 940 ms.
Refiners :[Domain max(s): 40/40 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 40/40 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 38/38 constraints, Known Traps: 0/0 constraints]
After SMT, in 1917ms problems are : Problem set: 0 solved, 38 unsolved
Search for dead transitions found 0 dead transitions in 1927ms
Finished structural reductions in LTL mode , in 1 iterations and 2253 ms. Remains : 40/40 places, 39/39 transitions.
Support contains 37 out of 40 places after structural reductions.
[2024-05-31 23:20:06] [INFO ] Flatten gal took : 20 ms
[2024-05-31 23:20:06] [INFO ] Flatten gal took : 7 ms
[2024-05-31 23:20:06] [INFO ] Input system was already deterministic with 39 transitions.
Support contains 33 out of 40 places (down from 37) after GAL structural reductions.
RANDOM walk for 40000 steps (303 resets) in 879 ms. (45 steps per ms) remains 1/42 properties
BEST_FIRST walk for 40003 steps (78 resets) in 198 ms. (201 steps per ms) remains 1/1 properties
[2024-05-31 23:20:07] [INFO ] Invariant cache hit.
[2024-05-31 23:20:07] [INFO ] State equation strengthened by 9 read => feed constraints.
Problem AtomicPropp20 is UNSAT
After SMT solving in domain Real declared 3/79 variables, and 0 constraints, problems are : Problem set: 1 solved, 0 unsolved in 19 ms.
Refiners :[Domain max(s): 0/40 constraints, Generalized P Invariants (flows): 0/10 constraints, State Equation: 0/40 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 26ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
FORMULA GPUForwardProgress-PT-08a-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-31 23:20:07] [INFO ] Flatten gal took : 4 ms
[2024-05-31 23:20:07] [INFO ] Flatten gal took : 10 ms
[2024-05-31 23:20:07] [INFO ] Input system was already deterministic with 39 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Graph (complete) has 122 edges and 40 vertex of which 30 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.1 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 40/40 places, 39/39 transitions.
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 5 Pre rules applied. Total rules applied 0 place count 38 transition count 33
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 33 transition count 33
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 12 place count 32 transition count 32
Applied a total of 12 rules in 23 ms. Remains 32 /40 variables (removed 8) and now considering 32/39 (removed 7) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 23 ms. Remains : 32/40 places, 32/39 transitions.
[2024-05-31 23:20:07] [INFO ] Flatten gal took : 3 ms
[2024-05-31 23:20:07] [INFO ] Flatten gal took : 4 ms
[2024-05-31 23:20:07] [INFO ] Input system was already deterministic with 32 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 40/40 places, 39/39 transitions.
Ensure Unique test removed 1 places
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 5 Pre rules applied. Total rules applied 0 place count 39 transition count 34
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 34 transition count 34
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 12 place count 33 transition count 33
Applied a total of 12 rules in 5 ms. Remains 33 /40 variables (removed 7) and now considering 33/39 (removed 6) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5 ms. Remains : 33/40 places, 33/39 transitions.
[2024-05-31 23:20:07] [INFO ] Flatten gal took : 2 ms
[2024-05-31 23:20:07] [INFO ] Flatten gal took : 2 ms
[2024-05-31 23:20:07] [INFO ] Input system was already deterministic with 33 transitions.
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 39/39 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 39 transition count 39
Applied a total of 1 rules in 2 ms. Remains 39 /40 variables (removed 1) and now considering 39/39 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 39/40 places, 39/39 transitions.
[2024-05-31 23:20:07] [INFO ] Flatten gal took : 3 ms
[2024-05-31 23:20:07] [INFO ] Flatten gal took : 4 ms
[2024-05-31 23:20:07] [INFO ] Input system was already deterministic with 39 transitions.
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 39/39 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 39 transition count 39
Applied a total of 1 rules in 1 ms. Remains 39 /40 variables (removed 1) and now considering 39/39 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 39/40 places, 39/39 transitions.
[2024-05-31 23:20:07] [INFO ] Flatten gal took : 2 ms
[2024-05-31 23:20:07] [INFO ] Flatten gal took : 3 ms
[2024-05-31 23:20:07] [INFO ] Input system was already deterministic with 39 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 40/40 places, 39/39 transitions.
Ensure Unique test removed 1 places
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 7 Pre rules applied. Total rules applied 0 place count 39 transition count 32
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 32 transition count 32
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 16 place count 31 transition count 31
Applied a total of 16 rules in 4 ms. Remains 31 /40 variables (removed 9) and now considering 31/39 (removed 8) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4 ms. Remains : 31/40 places, 31/39 transitions.
[2024-05-31 23:20:07] [INFO ] Flatten gal took : 2 ms
[2024-05-31 23:20:07] [INFO ] Flatten gal took : 2 ms
[2024-05-31 23:20:07] [INFO ] Input system was already deterministic with 31 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 40/40 places, 39/39 transitions.
Graph (complete) has 122 edges and 40 vertex of which 30 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.0 ms
Discarding 10 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 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 7 Pre rules applied. Total rules applied 1 place count 29 transition count 30
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 15 place count 22 transition count 30
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 17 place count 21 transition count 29
Applied a total of 17 rules in 6 ms. Remains 21 /40 variables (removed 19) and now considering 29/39 (removed 10) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7 ms. Remains : 21/40 places, 29/39 transitions.
[2024-05-31 23:20:07] [INFO ] Flatten gal took : 2 ms
[2024-05-31 23:20:07] [INFO ] Flatten gal took : 1 ms
[2024-05-31 23:20:07] [INFO ] Input system was already deterministic with 29 transitions.
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 39/39 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 39 transition count 39
Applied a total of 1 rules in 16 ms. Remains 39 /40 variables (removed 1) and now considering 39/39 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 39/40 places, 39/39 transitions.
[2024-05-31 23:20:07] [INFO ] Flatten gal took : 3 ms
[2024-05-31 23:20:07] [INFO ] Flatten gal took : 2 ms
[2024-05-31 23:20:07] [INFO ] Input system was already deterministic with 39 transitions.
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 39/39 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 39 transition count 39
Applied a total of 1 rules in 0 ms. Remains 39 /40 variables (removed 1) and now considering 39/39 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 0 ms. Remains : 39/40 places, 39/39 transitions.
[2024-05-31 23:20:07] [INFO ] Flatten gal took : 2 ms
[2024-05-31 23:20:07] [INFO ] Flatten gal took : 2 ms
[2024-05-31 23:20:07] [INFO ] Input system was already deterministic with 39 transitions.
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 39/39 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 39 transition count 39
Applied a total of 1 rules in 1 ms. Remains 39 /40 variables (removed 1) and now considering 39/39 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 39/40 places, 39/39 transitions.
[2024-05-31 23:20:07] [INFO ] Flatten gal took : 2 ms
[2024-05-31 23:20:07] [INFO ] Flatten gal took : 3 ms
[2024-05-31 23:20:07] [INFO ] Input system was already deterministic with 39 transitions.
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 39/39 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 39 transition count 39
Applied a total of 1 rules in 1 ms. Remains 39 /40 variables (removed 1) and now considering 39/39 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 39/40 places, 39/39 transitions.
[2024-05-31 23:20:07] [INFO ] Flatten gal took : 2 ms
[2024-05-31 23:20:07] [INFO ] Flatten gal took : 3 ms
[2024-05-31 23:20:07] [INFO ] Input system was already deterministic with 39 transitions.
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 39/39 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 39 transition count 39
Applied a total of 1 rules in 1 ms. Remains 39 /40 variables (removed 1) and now considering 39/39 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 39/40 places, 39/39 transitions.
[2024-05-31 23:20:07] [INFO ] Flatten gal took : 2 ms
[2024-05-31 23:20:07] [INFO ] Flatten gal took : 2 ms
[2024-05-31 23:20:07] [INFO ] Input system was already deterministic with 39 transitions.
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 39/39 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 39 transition count 39
Applied a total of 1 rules in 1 ms. Remains 39 /40 variables (removed 1) and now considering 39/39 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 39/40 places, 39/39 transitions.
[2024-05-31 23:20:07] [INFO ] Flatten gal took : 2 ms
[2024-05-31 23:20:07] [INFO ] Flatten gal took : 2 ms
[2024-05-31 23:20:07] [INFO ] Input system was already deterministic with 39 transitions.
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 39/39 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 39 transition count 39
Applied a total of 1 rules in 1 ms. Remains 39 /40 variables (removed 1) and now considering 39/39 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 39/40 places, 39/39 transitions.
[2024-05-31 23:20:07] [INFO ] Flatten gal took : 2 ms
[2024-05-31 23:20:07] [INFO ] Flatten gal took : 2 ms
[2024-05-31 23:20:07] [INFO ] Input system was already deterministic with 39 transitions.
[2024-05-31 23:20:07] [INFO ] Flatten gal took : 3 ms
[2024-05-31 23:20:07] [INFO ] Flatten gal took : 3 ms
[2024-05-31 23:20:07] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-05-31 23:20:07] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 40 places, 39 transitions and 161 arcs took 1 ms.
Total runtime 3387 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-08a-CTLCardinality-2024-00
Could not compute solution for formula : GPUForwardProgress-PT-08a-CTLCardinality-2024-01
Could not compute solution for formula : GPUForwardProgress-PT-08a-CTLCardinality-2024-02
Could not compute solution for formula : GPUForwardProgress-PT-08a-CTLCardinality-2024-03
Could not compute solution for formula : GPUForwardProgress-PT-08a-CTLCardinality-2024-04
Could not compute solution for formula : GPUForwardProgress-PT-08a-CTLCardinality-2024-05
Could not compute solution for formula : GPUForwardProgress-PT-08a-CTLCardinality-2024-07
Could not compute solution for formula : GPUForwardProgress-PT-08a-CTLCardinality-2024-10
Could not compute solution for formula : GPUForwardProgress-PT-08a-CTLCardinality-2024-11
Could not compute solution for formula : GPUForwardProgress-PT-08a-CTLCardinality-2023-12
Could not compute solution for formula : GPUForwardProgress-PT-08a-CTLCardinality-2023-13
Could not compute solution for formula : GPUForwardProgress-PT-08a-CTLCardinality-2023-14
Could not compute solution for formula : GPUForwardProgress-PT-08a-CTLCardinality-2023-15

BK_STOP 1717197607924

--------------------
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 GPUForwardProgress-PT-08a-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/506/ctl_0_
ctl formula name GPUForwardProgress-PT-08a-CTLCardinality-2024-01
ctl formula formula --ctl=/tmp/506/ctl_1_
ctl formula name GPUForwardProgress-PT-08a-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/506/ctl_2_
ctl formula name GPUForwardProgress-PT-08a-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/506/ctl_3_
ctl formula name GPUForwardProgress-PT-08a-CTLCardinality-2024-04
ctl formula formula --ctl=/tmp/506/ctl_4_
ctl formula name GPUForwardProgress-PT-08a-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/506/ctl_5_
ctl formula name GPUForwardProgress-PT-08a-CTLCardinality-2024-07
ctl formula formula --ctl=/tmp/506/ctl_6_
ctl formula name GPUForwardProgress-PT-08a-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/506/ctl_7_
ctl formula name GPUForwardProgress-PT-08a-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/506/ctl_8_
ctl formula name GPUForwardProgress-PT-08a-CTLCardinality-2023-12
ctl formula formula --ctl=/tmp/506/ctl_9_
ctl formula name GPUForwardProgress-PT-08a-CTLCardinality-2023-13
ctl formula formula --ctl=/tmp/506/ctl_10_
ctl formula name GPUForwardProgress-PT-08a-CTLCardinality-2023-14
ctl formula formula --ctl=/tmp/506/ctl_11_
ctl formula name GPUForwardProgress-PT-08a-CTLCardinality-2023-15
ctl formula formula --ctl=/tmp/506/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="GPUForwardProgress-PT-08a"
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-08a, 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-171640603500481"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-08a.tgz
mv GPUForwardProgress-PT-08a 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 ;