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-171640603800594.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-36a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r496-tall-171640603800594
=====================================================================

--------------------
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-CTLFireability-2024-00
FORMULA_NAME GPUForwardProgress-PT-36a-CTLFireability-2024-01
FORMULA_NAME GPUForwardProgress-PT-36a-CTLFireability-2024-02
FORMULA_NAME GPUForwardProgress-PT-36a-CTLFireability-2024-03
FORMULA_NAME GPUForwardProgress-PT-36a-CTLFireability-2024-04
FORMULA_NAME GPUForwardProgress-PT-36a-CTLFireability-2024-05
FORMULA_NAME GPUForwardProgress-PT-36a-CTLFireability-2024-06
FORMULA_NAME GPUForwardProgress-PT-36a-CTLFireability-2024-07
FORMULA_NAME GPUForwardProgress-PT-36a-CTLFireability-2024-08
FORMULA_NAME GPUForwardProgress-PT-36a-CTLFireability-2024-09
FORMULA_NAME GPUForwardProgress-PT-36a-CTLFireability-2024-10
FORMULA_NAME GPUForwardProgress-PT-36a-CTLFireability-2024-11
FORMULA_NAME GPUForwardProgress-PT-36a-CTLFireability-2023-12
FORMULA_NAME GPUForwardProgress-PT-36a-CTLFireability-2023-13
FORMULA_NAME GPUForwardProgress-PT-36a-CTLFireability-2023-14
FORMULA_NAME GPUForwardProgress-PT-36a-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1717198893160

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=GPUForwardProgress-PT-36a
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-05-31 23:41:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-31 23:41:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 23:41:34] [INFO ] Load time of PNML (sax parser for PT used): 66 ms
[2024-05-31 23:41:34] [INFO ] Transformed 152 places.
[2024-05-31 23:41:34] [INFO ] Transformed 189 transitions.
[2024-05-31 23:41:34] [INFO ] Found NUPN structural information;
[2024-05-31 23:41:34] [INFO ] Parsed PT model containing 152 places and 189 transitions and 741 arcs in 160 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 15 ms.
Ensure Unique test removed 38 transitions
Reduce redundant transitions removed 38 transitions.
Support contains 75 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 19 ms. Remains 151 /152 variables (removed 1) and now considering 151/151 (removed 0) transitions.
// Phase 1: matrix 151 rows 151 cols
[2024-05-31 23:41:34] [INFO ] Computed 37 invariants in 17 ms
[2024-05-31 23:41:34] [INFO ] Implicit Places using invariants in 262 ms returned []
[2024-05-31 23:41:34] [INFO ] Invariant cache hit.
[2024-05-31 23:41:35] [INFO ] State equation strengthened by 37 read => feed constraints.
[2024-05-31 23:41:35] [INFO ] Implicit Places using invariants and state equation in 188 ms returned []
Implicit Place search using SMT with State Equation took 483 ms to find 0 implicit places.
Running 150 sub problems to find dead transitions.
[2024-05-31 23:41:35] [INFO ] Invariant cache hit.
[2024-05-31 23:41:35] [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 12983 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 13954 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 27163ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 27182ms
Starting structural reductions in LTL mode, iteration 1 : 151/152 places, 151/151 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 27715 ms. Remains : 151/152 places, 151/151 transitions.
Support contains 75 out of 151 places after structural reductions.
[2024-05-31 23:42:02] [INFO ] Flatten gal took : 35 ms
[2024-05-31 23:42:02] [INFO ] Flatten gal took : 15 ms
[2024-05-31 23:42:02] [INFO ] Input system was already deterministic with 151 transitions.
Support contains 74 out of 151 places (down from 75) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 87 to 84
RANDOM walk for 40000 steps (60 resets) in 2116 ms. (18 steps per ms) remains 1/84 properties
BEST_FIRST walk for 4233 steps (1 resets) in 20 ms. (201 steps per ms) remains 0/1 properties
[2024-05-31 23:42:03] [INFO ] Flatten gal took : 12 ms
[2024-05-31 23:42:03] [INFO ] Flatten gal took : 12 ms
[2024-05-31 23:42:03] [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 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 7 ms. Remains : 151/151 places, 151/151 transitions.
[2024-05-31 23:42:03] [INFO ] Flatten gal took : 10 ms
[2024-05-31 23:42:03] [INFO ] Flatten gal took : 10 ms
[2024-05-31 23:42:03] [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 6 ms. Remains : 151/151 places, 151/151 transitions.
[2024-05-31 23:42:03] [INFO ] Flatten gal took : 9 ms
[2024-05-31 23:42:03] [INFO ] Flatten gal took : 9 ms
[2024-05-31 23:42:03] [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.
[2024-05-31 23:42:03] [INFO ] Flatten gal took : 9 ms
[2024-05-31 23:42:03] [INFO ] Flatten gal took : 10 ms
[2024-05-31 23:42:03] [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 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 4 ms. Remains : 151/151 places, 151/151 transitions.
[2024-05-31 23:42:03] [INFO ] Flatten gal took : 9 ms
[2024-05-31 23:42:03] [INFO ] Flatten gal took : 8 ms
[2024-05-31 23:42:03] [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 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 3 ms. Remains : 151/151 places, 151/151 transitions.
[2024-05-31 23:42:03] [INFO ] Flatten gal took : 7 ms
[2024-05-31 23:42:03] [INFO ] Flatten gal took : 9 ms
[2024-05-31 23:42:03] [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 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 3 ms. Remains : 151/151 places, 151/151 transitions.
[2024-05-31 23:42:03] [INFO ] Flatten gal took : 8 ms
[2024-05-31 23:42:03] [INFO ] Flatten gal took : 7 ms
[2024-05-31 23:42:03] [INFO ] Input system was already deterministic with 151 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 151/151 places, 151/151 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.1 ms
Discarding 37 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 35 Pre rules applied. Total rules applied 1 place count 114 transition count 115
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 0 with 70 rules applied. Total rules applied 71 place count 79 transition count 115
Applied a total of 71 rules in 22 ms. Remains 79 /151 variables (removed 72) and now considering 115/151 (removed 36) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 23 ms. Remains : 79/151 places, 115/151 transitions.
[2024-05-31 23:42:03] [INFO ] Flatten gal took : 6 ms
[2024-05-31 23:42:03] [INFO ] Flatten gal took : 6 ms
[2024-05-31 23:42:03] [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.
[2024-05-31 23:42:03] [INFO ] Flatten gal took : 7 ms
[2024-05-31 23:42:03] [INFO ] Flatten gal took : 7 ms
[2024-05-31 23:42:03] [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 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.
[2024-05-31 23:42:03] [INFO ] Flatten gal took : 6 ms
[2024-05-31 23:42:03] [INFO ] Flatten gal took : 7 ms
[2024-05-31 23:42:03] [INFO ] Input system was already deterministic with 151 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 151/151 places, 151/151 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.1 ms
Discarding 37 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 24 Pre rules applied. Total rules applied 1 place count 114 transition count 126
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 0 with 48 rules applied. Total rules applied 49 place count 90 transition count 126
Applied a total of 49 rules in 11 ms. Remains 90 /151 variables (removed 61) and now considering 126/151 (removed 25) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 11 ms. Remains : 90/151 places, 126/151 transitions.
[2024-05-31 23:42:03] [INFO ] Flatten gal took : 5 ms
[2024-05-31 23:42:03] [INFO ] Flatten gal took : 6 ms
[2024-05-31 23:42:03] [INFO ] Input system was already deterministic with 126 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.
[2024-05-31 23:42:03] [INFO ] Flatten gal took : 6 ms
[2024-05-31 23:42:03] [INFO ] Flatten gal took : 6 ms
[2024-05-31 23:42:04] [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 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.
[2024-05-31 23:42:04] [INFO ] Flatten gal took : 6 ms
[2024-05-31 23:42:04] [INFO ] Flatten gal took : 7 ms
[2024-05-31 23:42:04] [INFO ] Input system was already deterministic with 151 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 151/151 places, 151/151 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.2 ms
Discarding 37 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 114 transition count 118
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 82 transition count 118
Applied a total of 65 rules in 10 ms. Remains 82 /151 variables (removed 69) and now considering 118/151 (removed 33) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10 ms. Remains : 82/151 places, 118/151 transitions.
[2024-05-31 23:42:04] [INFO ] Flatten gal took : 5 ms
[2024-05-31 23:42:04] [INFO ] Flatten gal took : 5 ms
[2024-05-31 23:42:04] [INFO ] Input system was already deterministic with 118 transitions.
Starting structural reductions in LTL mode, iteration 0 : 151/151 places, 151/151 transitions.
Applied a total of 0 rules in 1 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.
[2024-05-31 23:42:04] [INFO ] Flatten gal took : 6 ms
[2024-05-31 23:42:04] [INFO ] Flatten gal took : 6 ms
[2024-05-31 23:42:04] [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 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.
[2024-05-31 23:42:04] [INFO ] Flatten gal took : 5 ms
[2024-05-31 23:42:04] [INFO ] Flatten gal took : 16 ms
[2024-05-31 23:42:04] [INFO ] Input system was already deterministic with 151 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 151/151 places, 151/151 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.1 ms
Discarding 37 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 33 Pre rules applied. Total rules applied 1 place count 114 transition count 117
Deduced a syphon composed of 33 places in 0 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 0 with 66 rules applied. Total rules applied 67 place count 81 transition count 117
Applied a total of 67 rules in 10 ms. Remains 81 /151 variables (removed 70) and now considering 117/151 (removed 34) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10 ms. Remains : 81/151 places, 117/151 transitions.
[2024-05-31 23:42:04] [INFO ] Flatten gal took : 5 ms
[2024-05-31 23:42:04] [INFO ] Flatten gal took : 5 ms
[2024-05-31 23:42:04] [INFO ] Input system was already deterministic with 117 transitions.
[2024-05-31 23:42:04] [INFO ] Flatten gal took : 7 ms
[2024-05-31 23:42:04] [INFO ] Flatten gal took : 6 ms
[2024-05-31 23:42:04] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 5 ms.
[2024-05-31 23:42:04] [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 29873 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-36a-CTLFireability-2024-00
Could not compute solution for formula : GPUForwardProgress-PT-36a-CTLFireability-2024-01
Could not compute solution for formula : GPUForwardProgress-PT-36a-CTLFireability-2024-02
Could not compute solution for formula : GPUForwardProgress-PT-36a-CTLFireability-2024-03
Could not compute solution for formula : GPUForwardProgress-PT-36a-CTLFireability-2024-04
Could not compute solution for formula : GPUForwardProgress-PT-36a-CTLFireability-2024-05
Could not compute solution for formula : GPUForwardProgress-PT-36a-CTLFireability-2024-06
Could not compute solution for formula : GPUForwardProgress-PT-36a-CTLFireability-2024-07
Could not compute solution for formula : GPUForwardProgress-PT-36a-CTLFireability-2024-08
Could not compute solution for formula : GPUForwardProgress-PT-36a-CTLFireability-2024-09
Could not compute solution for formula : GPUForwardProgress-PT-36a-CTLFireability-2024-10
Could not compute solution for formula : GPUForwardProgress-PT-36a-CTLFireability-2024-11
Could not compute solution for formula : GPUForwardProgress-PT-36a-CTLFireability-2023-12
Could not compute solution for formula : GPUForwardProgress-PT-36a-CTLFireability-2023-13
Could not compute solution for formula : GPUForwardProgress-PT-36a-CTLFireability-2023-14
Could not compute solution for formula : GPUForwardProgress-PT-36a-CTLFireability-2023-15

BK_STOP 1717198924679

--------------------
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 CTLFireability -timeout 360 -rebuildPNML
mcc2024
ctl formula name GPUForwardProgress-PT-36a-CTLFireability-2024-00
ctl formula formula --ctl=/tmp/515/ctl_0_
ctl formula name GPUForwardProgress-PT-36a-CTLFireability-2024-01
ctl formula formula --ctl=/tmp/515/ctl_1_
ctl formula name GPUForwardProgress-PT-36a-CTLFireability-2024-02
ctl formula formula --ctl=/tmp/515/ctl_2_
ctl formula name GPUForwardProgress-PT-36a-CTLFireability-2024-03
ctl formula formula --ctl=/tmp/515/ctl_3_
ctl formula name GPUForwardProgress-PT-36a-CTLFireability-2024-04
ctl formula formula --ctl=/tmp/515/ctl_4_
ctl formula name GPUForwardProgress-PT-36a-CTLFireability-2024-05
ctl formula formula --ctl=/tmp/515/ctl_5_
ctl formula name GPUForwardProgress-PT-36a-CTLFireability-2024-06
ctl formula formula --ctl=/tmp/515/ctl_6_
ctl formula name GPUForwardProgress-PT-36a-CTLFireability-2024-07
ctl formula formula --ctl=/tmp/515/ctl_7_
ctl formula name GPUForwardProgress-PT-36a-CTLFireability-2024-08
ctl formula formula --ctl=/tmp/515/ctl_8_
ctl formula name GPUForwardProgress-PT-36a-CTLFireability-2024-09
ctl formula formula --ctl=/tmp/515/ctl_9_
ctl formula name GPUForwardProgress-PT-36a-CTLFireability-2024-10
ctl formula formula --ctl=/tmp/515/ctl_10_
ctl formula name GPUForwardProgress-PT-36a-CTLFireability-2024-11
ctl formula formula --ctl=/tmp/515/ctl_11_
ctl formula name GPUForwardProgress-PT-36a-CTLFireability-2023-12
ctl formula formula --ctl=/tmp/515/ctl_12_
ctl formula name GPUForwardProgress-PT-36a-CTLFireability-2023-13
ctl formula formula --ctl=/tmp/515/ctl_13_
ctl formula name GPUForwardProgress-PT-36a-CTLFireability-2023-14
ctl formula formula --ctl=/tmp/515/ctl_14_
ctl formula name GPUForwardProgress-PT-36a-CTLFireability-2023-15
ctl formula formula --ctl=/tmp/515/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-36a"
export BK_EXAMINATION="CTLFireability"
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-36a, examination is CTLFireability"
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-171640603800594"
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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;