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.r312-tall-171662339300767.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 itstools
Input is RefineWMG-PT-100101, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-171662339300767
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 716K
-rw-r--r-- 1 mcc users 7.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K May 19 07:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 19 16:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 13 04:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K Apr 13 04:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 13 04:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 110K Apr 13 04:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 218K May 18 16:43 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 RefineWMG-PT-100101-ReachabilityFireability-2024-00
FORMULA_NAME RefineWMG-PT-100101-ReachabilityFireability-2024-01
FORMULA_NAME RefineWMG-PT-100101-ReachabilityFireability-2024-02
FORMULA_NAME RefineWMG-PT-100101-ReachabilityFireability-2024-03
FORMULA_NAME RefineWMG-PT-100101-ReachabilityFireability-2024-04
FORMULA_NAME RefineWMG-PT-100101-ReachabilityFireability-2024-05
FORMULA_NAME RefineWMG-PT-100101-ReachabilityFireability-2024-06
FORMULA_NAME RefineWMG-PT-100101-ReachabilityFireability-2024-07
FORMULA_NAME RefineWMG-PT-100101-ReachabilityFireability-2024-08
FORMULA_NAME RefineWMG-PT-100101-ReachabilityFireability-2024-09
FORMULA_NAME RefineWMG-PT-100101-ReachabilityFireability-2024-10
FORMULA_NAME RefineWMG-PT-100101-ReachabilityFireability-2024-11
FORMULA_NAME RefineWMG-PT-100101-ReachabilityFireability-2024-12
FORMULA_NAME RefineWMG-PT-100101-ReachabilityFireability-2024-13
FORMULA_NAME RefineWMG-PT-100101-ReachabilityFireability-2024-14
FORMULA_NAME RefineWMG-PT-100101-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1716715916121

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RefineWMG-PT-100101
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202405141337
[2024-05-26 09:31:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-26 09:31:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 09:31:57] [INFO ] Load time of PNML (sax parser for PT used): 90 ms
[2024-05-26 09:31:57] [INFO ] Transformed 504 places.
[2024-05-26 09:31:57] [INFO ] Transformed 403 transitions.
[2024-05-26 09:31:57] [INFO ] Parsed PT model containing 504 places and 403 transitions and 1208 arcs in 193 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 19 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40021 steps (8 resets) in 938 ms. (42 steps per ms) remains 15/16 properties
FORMULA RefineWMG-PT-100101-ReachabilityFireability-2024-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 4004 steps (8 resets) in 108 ms. (36 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 121 ms. (32 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 71 ms. (55 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 66 ms. (59 steps per ms) remains 15/15 properties
[2024-05-26 09:31:58] [INFO ] Flatten gal took : 115 ms
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 15/15 properties
[2024-05-26 09:31:58] [INFO ] Flatten gal took : 44 ms
BEST_FIRST walk for 4004 steps (8 resets) in 109 ms. (36 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 15/15 properties
[2024-05-26 09:31:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17936144909867023556.gal : 46 ms
BEST_FIRST walk for 4004 steps (8 resets) in 151 ms. (26 steps per ms) remains 15/15 properties
[2024-05-26 09:31:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2389552598662441750.prop : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17936144909867023556.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2389552598662441750.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 108 ms. (36 steps per ms) remains 15/15 properties

its-reach command run as :
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 15/15 properties

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 15/15 properties
Loading property file /tmp/ReachabilityCardinality2389552598662441750.prop.
SDD proceeding with computation,15 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,15 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,15 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,15 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,15 properties remain. new max is 64
SDD size :36 after 69
SDD proceeding with computation,15 properties remain. new max is 128
SDD size :69 after 3264
SDD proceeding with computation,15 properties remain. new max is 256
SDD size :3264 after 603432
SDD proceeding with computation,15 properties remain. new max is 512
SDD size :603432 after 6.62448e+10
SDD proceeding with computation,15 properties remain. new max is 1024
SDD size :6.62448e+10 after 4.87598e+20
SDD proceeding with computation,15 properties remain. new max is 2048
SDD size :4.87598e+20 after 1.48595e+40
SDD proceeding with computation,15 properties remain. new max is 4096
SDD size :1.48595e+40 after 1.99157e+80
Interrupted probabilistic random walk after 105713 steps, run timeout after 3001 ms. (steps per millisecond=35 ) properties seen :0 out of 15
Probabilistic random walk after 105713 steps, saw 103008 distinct states, run finished after 3007 ms. (steps per millisecond=35 ) properties seen :0
// Phase 1: matrix 403 rows 504 cols
[2024-05-26 09:32:01] [INFO ] Computed 202 invariants in 12 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/297 variables, 79/79 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/297 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (OVERLAPS) 137/434 variables, 88/167 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/434 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 355/789 variables, 434/601 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/789 variables, 0/601 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 118/907 variables, 70/671 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/907 variables, 35/706 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (OVERLAPS) 0/907 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 907/907 variables, and 706 constraints, problems are : Problem set: 0 solved, 15 unsolved in 2198 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/297 variables, 79/79 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/297 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (OVERLAPS) 137/434 variables, 88/167 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/434 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 355/789 variables, 434/601 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/789 variables, 2/603 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/789 variables, 0/603 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 118/907 variables, 70/673 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/907 variables, 35/708 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/907 variables, 13/721 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/907 variables, 0/721 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 11 (OVERLAPS) 0/907 variables, 0/721 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 907/907 variables, and 721 constraints, problems are : Problem set: 0 solved, 15 unsolved in 4106 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 504/504 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints]
After SMT, in 6471ms problems are : Problem set: 0 solved, 15 unsolved
Fused 15 Parikh solutions to 14 different solutions.
FORMULA RefineWMG-PT-100101-ReachabilityFireability-2024-15 TRUE TECHNIQUES PARIKH_WALK
FORMULA RefineWMG-PT-100101-ReachabilityFireability-2024-14 TRUE TECHNIQUES PARIKH_WALK
FORMULA RefineWMG-PT-100101-ReachabilityFireability-2024-13 FALSE TECHNIQUES PARIKH_WALK
FORMULA RefineWMG-PT-100101-ReachabilityFireability-2024-12 TRUE TECHNIQUES PARIKH_WALK
FORMULA RefineWMG-PT-100101-ReachabilityFireability-2024-11 TRUE TECHNIQUES PARIKH_WALK
FORMULA RefineWMG-PT-100101-ReachabilityFireability-2024-09 TRUE TECHNIQUES PARIKH_WALK
FORMULA RefineWMG-PT-100101-ReachabilityFireability-2024-08 TRUE TECHNIQUES PARIKH_WALK
FORMULA RefineWMG-PT-100101-ReachabilityFireability-2024-06 FALSE TECHNIQUES PARIKH_WALK
FORMULA RefineWMG-PT-100101-ReachabilityFireability-2024-05 FALSE TECHNIQUES PARIKH_WALK
FORMULA RefineWMG-PT-100101-ReachabilityFireability-2024-04 FALSE TECHNIQUES PARIKH_WALK
FORMULA RefineWMG-PT-100101-ReachabilityFireability-2024-03 TRUE TECHNIQUES PARIKH_WALK
FORMULA RefineWMG-PT-100101-ReachabilityFireability-2024-02 TRUE TECHNIQUES PARIKH_WALK
FORMULA RefineWMG-PT-100101-ReachabilityFireability-2024-01 TRUE TECHNIQUES PARIKH_WALK
FORMULA RefineWMG-PT-100101-ReachabilityFireability-2024-00 TRUE TECHNIQUES PARIKH_WALK
Parikh walk visited 14 properties in 41403 ms.
Support contains 65 out of 504 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 504/504 places, 403/403 transitions.
Graph (trivial) has 221 edges and 504 vertex of which 144 / 504 are part of one of the 72 SCC in 3 ms
Free SCC test removed 72 places
Drop transitions (Empty/Sink Transition effects.) removed 144 transitions
Reduce isomorphic transitions removed 144 transitions.
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 0 with 72 rules applied. Total rules applied 73 place count 360 transition count 259
Performed 77 Post agglomeration using F-continuation condition.Transition count delta: 77
Deduced a syphon composed of 77 places in 1 ms
Reduce places removed 154 places and 0 transitions.
Iterating global reduction 1 with 231 rules applied. Total rules applied 304 place count 206 transition count 182
Drop transitions (Trivial Post-Agglo cleanup.) removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 1 with 31 rules applied. Total rules applied 335 place count 206 transition count 151
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 2 with 31 rules applied. Total rules applied 366 place count 175 transition count 151
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 22 Pre rules applied. Total rules applied 366 place count 175 transition count 129
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 3 with 44 rules applied. Total rules applied 410 place count 153 transition count 129
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 3 with 2 rules applied. Total rules applied 412 place count 152 transition count 128
Applied a total of 412 rules in 91 ms. Remains 152 /504 variables (removed 352) and now considering 128/403 (removed 275) transitions.
Running 99 sub problems to find dead transitions.
// Phase 1: matrix 128 rows 152 cols
[2024-05-26 09:32:49] [INFO ] Computed 53 invariants in 1 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/150 variables, 51/51 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/150 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 2 (OVERLAPS) 2/152 variables, 2/53 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/152 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 4 (OVERLAPS) 128/280 variables, 152/205 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/280 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 6 (OVERLAPS) 0/280 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 99 unsolved
No progress, stopping.
After SMT solving in domain Real declared 280/280 variables, and 205 constraints, problems are : Problem set: 0 solved, 99 unsolved in 2404 ms.
Refiners :[Positive P Invariants (semi-flows): 53/53 constraints, State Equation: 152/152 constraints, PredecessorRefiner: 99/99 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 99 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/150 variables, 51/51 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/150 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 2 (OVERLAPS) 2/152 variables, 2/53 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/152 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 4 (OVERLAPS) 128/280 variables, 152/205 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/280 variables, 99/304 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/280 variables, 0/304 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 7 (OVERLAPS) 0/280 variables, 0/304 constraints. Problems are: Problem set: 0 solved, 99 unsolved
No progress, stopping.
After SMT solving in domain Int declared 280/280 variables, and 304 constraints, problems are : Problem set: 0 solved, 99 unsolved in 3199 ms.
Refiners :[Positive P Invariants (semi-flows): 53/53 constraints, State Equation: 152/152 constraints, PredecessorRefiner: 99/99 constraints, Known Traps: 0/0 constraints]
After SMT, in 5631ms problems are : Problem set: 0 solved, 99 unsolved
Search for dead transitions found 0 dead transitions in 5633ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5741 ms. Remains : 152/504 places, 128/403 transitions.
RANDOM walk for 40060 steps (8 resets) in 1221 ms. (32 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 223 ms. (178 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1194010 steps, run timeout after 3001 ms. (steps per millisecond=397 ) properties seen :0 out of 1
Probabilistic random walk after 1194010 steps, saw 1073971 distinct states, run finished after 3001 ms. (steps per millisecond=397 ) properties seen :0
[2024-05-26 09:32:58] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 85/150 variables, 49/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/150 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 127/277 variables, 150/202 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/277 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 3/280 variables, 2/204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/280 variables, 1/205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/280 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 0/280 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 280/280 variables, and 205 constraints, problems are : Problem set: 0 solved, 1 unsolved in 114 ms.
Refiners :[Positive P Invariants (semi-flows): 53/53 constraints, State Equation: 152/152 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 85/150 variables, 49/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/150 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 127/277 variables, 150/202 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/277 variables, 1/203 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/277 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 3/280 variables, 2/205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/280 variables, 1/206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/280 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/280 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 280/280 variables, and 206 constraints, problems are : Problem set: 0 solved, 1 unsolved in 326 ms.
Refiners :[Positive P Invariants (semi-flows): 53/53 constraints, State Equation: 152/152 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 459ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 6822 steps, including 0 resets, run visited all 1 properties in 29 ms. (steps per millisecond=235 )
FORMULA RefineWMG-PT-100101-ReachabilityFireability-2024-07 TRUE TECHNIQUES PARIKH_WALK
Parikh walk visited 1 properties in 40 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 61623 ms.

BK_STOP 1716715978998

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="RefineWMG-PT-100101"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
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 itstools"
echo " Input is RefineWMG-PT-100101, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r312-tall-171662339300767"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RefineWMG-PT-100101.tgz
mv RefineWMG-PT-100101 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;