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.r628-smll-171774445800015.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 ResIsolation-PT-N08P2, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r628-smll-171774445800015
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 9.5M
-rw-r--r-- 1 mcc users 5.6K Jun 7 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 55K Jun 7 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Jun 7 06:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 7 06:26 NewModel
-rw-r--r-- 1 mcc users 11K Jun 7 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 110K Jun 7 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K Jun 7 06:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 7 06:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 7 06:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 instance
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 iscolored
-rw-r--r-- 1 mcc users 9.2M Jun 7 06:26 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 ResIsolation-PT-N08P2-ReachabilityFireability-2024-00
FORMULA_NAME ResIsolation-PT-N08P2-ReachabilityFireability-2024-01
FORMULA_NAME ResIsolation-PT-N08P2-ReachabilityFireability-2024-02
FORMULA_NAME ResIsolation-PT-N08P2-ReachabilityFireability-2024-03
FORMULA_NAME ResIsolation-PT-N08P2-ReachabilityFireability-2024-04
FORMULA_NAME ResIsolation-PT-N08P2-ReachabilityFireability-2024-05
FORMULA_NAME ResIsolation-PT-N08P2-ReachabilityFireability-2024-06
FORMULA_NAME ResIsolation-PT-N08P2-ReachabilityFireability-2024-07
FORMULA_NAME ResIsolation-PT-N08P2-ReachabilityFireability-2024-08
FORMULA_NAME ResIsolation-PT-N08P2-ReachabilityFireability-2024-09
FORMULA_NAME ResIsolation-PT-N08P2-ReachabilityFireability-2024-10
FORMULA_NAME ResIsolation-PT-N08P2-ReachabilityFireability-2024-11
FORMULA_NAME ResIsolation-PT-N08P2-ReachabilityFireability-2024-12
FORMULA_NAME ResIsolation-PT-N08P2-ReachabilityFireability-2024-13
FORMULA_NAME ResIsolation-PT-N08P2-ReachabilityFireability-2024-14
FORMULA_NAME ResIsolation-PT-N08P2-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1717755776268

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ResIsolation-PT-N08P2
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202405141337
[2024-06-07 10:22:58] [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]
[2024-06-07 10:22:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-07 10:23:00] [INFO ] Load time of PNML (sax parser for PT used): 1253 ms
[2024-06-07 10:23:00] [INFO ] Transformed 309 places.
[2024-06-07 10:23:00] [INFO ] Transformed 9493 transitions.
[2024-06-07 10:23:00] [INFO ] Found NUPN structural information;
[2024-06-07 10:23:00] [INFO ] Parsed PT model containing 309 places and 9493 transitions and 184883 arcs in 1580 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 25 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (8 resets) in 7996 ms. (5 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 90 ms. (43 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 290 ms. (13 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 175 ms. (22 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 46 ms. (85 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (8 resets) in 59 ms. (66 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 121 ms. (32 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 106 ms. (37 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 96 ms. (41 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 16/16 properties
[2024-06-07 10:23:05] [INFO ] Flatten gal took : 3335 ms
[2024-06-07 10:23:07] [INFO ] Flatten gal took : 1792 ms
[2024-06-07 10:23:07] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14029413345082547860.gal : 341 ms
[2024-06-07 10:23:07] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9309025621706565285.prop : 9 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/ReachabilityCardinality14029413345082547860.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9309025621706565285.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/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
Interrupted probabilistic random walk after 219854 steps, run timeout after 6001 ms. (steps per millisecond=36 ) properties seen :3 out of 16
Probabilistic random walk after 219854 steps, saw 35571 distinct states, run finished after 6008 ms. (steps per millisecond=36 ) properties seen :3
FORMULA ResIsolation-PT-N08P2-ReachabilityFireability-2024-07 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ResIsolation-PT-N08P2-ReachabilityFireability-2024-05 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ResIsolation-PT-N08P2-ReachabilityFireability-2024-03 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
// Phase 1: matrix 9493 rows 309 cols
[2024-06-07 10:23:09] [INFO ] Computed 10 invariants in 254 ms
Problem ResIsolation-PT-N08P2-ReachabilityFireability-2024-13 is UNSAT
FORMULA ResIsolation-PT-N08P2-ReachabilityFireability-2024-13 FALSE TECHNIQUES SMT_REFINEMENT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 47/47 constraints. Problems are: Problem set: 1 solved, 12 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/47 variables, 0/47 constraints. Problems are: Problem set: 1 solved, 12 unsolved
Problem ResIsolation-PT-N08P2-ReachabilityFireability-2024-00 is UNSAT
FORMULA ResIsolation-PT-N08P2-ReachabilityFireability-2024-00 FALSE TECHNIQUES SMT_REFINEMENT
Problem ResIsolation-PT-N08P2-ReachabilityFireability-2024-01 is UNSAT
FORMULA ResIsolation-PT-N08P2-ReachabilityFireability-2024-01 FALSE TECHNIQUES SMT_REFINEMENT
Problem ResIsolation-PT-N08P2-ReachabilityFireability-2024-04 is UNSAT
FORMULA ResIsolation-PT-N08P2-ReachabilityFireability-2024-04 FALSE TECHNIQUES SMT_REFINEMENT
Problem ResIsolation-PT-N08P2-ReachabilityFireability-2024-06 is UNSAT
FORMULA ResIsolation-PT-N08P2-ReachabilityFireability-2024-06 FALSE TECHNIQUES SMT_REFINEMENT
Problem ResIsolation-PT-N08P2-ReachabilityFireability-2024-08 is UNSAT
FORMULA ResIsolation-PT-N08P2-ReachabilityFireability-2024-08 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 262/309 variables, 10/57 constraints. Problems are: Problem set: 6 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/309 variables, 262/319 constraints. Problems are: Problem set: 6 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/309 variables, 0/319 constraints. Problems are: Problem set: 6 solved, 7 unsolved
Loading property file /tmp/ReachabilityCardinality9309025621706565285.prop.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 9802/9802 variables, and 628 constraints, problems are : Problem set: 6 solved, 7 unsolved in 5041 ms.
Refiners :[Domain max(s): 309/309 constraints, Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 309/309 constraints, PredecessorRefiner: 12/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 6 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 46/46 constraints. Problems are: Problem set: 6 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 0/46 constraints. Problems are: Problem set: 6 solved, 7 unsolved
Problem ResIsolation-PT-N08P2-ReachabilityFireability-2024-12 is UNSAT
FORMULA ResIsolation-PT-N08P2-ReachabilityFireability-2024-12 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 263/309 variables, 10/56 constraints. Problems are: Problem set: 7 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/309 variables, 263/319 constraints. Problems are: Problem set: 7 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/309 variables, 0/319 constraints. Problems are: Problem set: 7 solved, 6 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 9802/9802 variables, and 628 constraints, problems are : Problem set: 7 solved, 6 unsolved in 5008 ms.
Refiners :[Domain max(s): 309/309 constraints, Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 309/309 constraints, PredecessorRefiner: 7/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 11590ms problems are : Problem set: 7 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 45 out of 309 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 309/309 places, 9493/9493 transitions.
Graph (complete) has 3166 edges and 309 vertex of which 279 are kept as prefixes of interest. Removing 30 places using SCC suffix rule.105 ms
Discarding 30 places :
Also discarding 20 output transitions
Drop transitions (Output transitions of discarded places.) removed 20 transitions
Drop transitions (Empty/Sink Transition effects.) removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 0 with 38 rules applied. Total rules applied 39 place count 279 transition count 9435
Reduce places removed 28 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 36 rules applied. Total rules applied 75 place count 251 transition count 9427
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 83 place count 243 transition count 9427
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :10 after 15
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :15 after 90
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :90 after 34705
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :34705 after 70076
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 83 place count 243 transition count 9417
Deduced a syphon composed of 10 places in 7 ms
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :70076 after 122116
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 103 place count 233 transition count 9417
Discarding 158 places :
Symmetric choice reduction at 3 with 158 rule applications. Total rules 261 place count 75 transition count 9259
Iterating global reduction 3 with 158 rules applied. Total rules applied 419 place count 75 transition count 9259
Ensure Unique test removed 773 transitions
Reduce isomorphic transitions removed 773 transitions.
Iterating post reduction 3 with 773 rules applied. Total rules applied 1192 place count 75 transition count 8486
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 3 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 1208 place count 67 transition count 8478
Free-agglomeration rule applied 5 times.
Iterating global reduction 4 with 5 rules applied. Total rules applied 1213 place count 67 transition count 8473
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 1218 place count 62 transition count 8473
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1219 place count 61 transition count 8472
Applied a total of 1219 rules in 5013 ms. Remains 61 /309 variables (removed 248) and now considering 8472/9493 (removed 1021) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5052 ms. Remains : 61/309 places, 8472/9493 transitions.
RANDOM walk for 40000 steps (8 resets) in 5930 ms. (6 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 270 ms. (147 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1134 ms. (35 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1267 ms. (31 steps per ms) remains 5/6 properties
FORMULA ResIsolation-PT-N08P2-ReachabilityFireability-2024-10 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 187 ms. (212 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 290 ms. (137 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 187 ms. (212 steps per ms) remains 5/5 properties
// Phase 1: matrix 8472 rows 61 cols
[2024-06-07 10:23:28] [INFO ] Computed 10 invariants in 70 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 19/61 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/61 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 8472/8533 variables, 61/71 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/8533 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 0/8533 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 8533/8533 variables, and 71 constraints, problems are : Problem set: 0 solved, 5 unsolved in 4065 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 61/61 constraints, PredecessorRefiner: 5/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 19/61 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/61 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 8472/8533 variables, 61/71 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/8533 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 0/8533 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
Invariant property ResIsolation-PT-N08P2-ReachabilityFireability-2024-07 does not hold.
After SMT solving in domain Int declared 8533/8533 variables, and 71 constraints, problems are : Problem set: 0 solved, 5 unsolved in 4979 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 61/61 constraints, PredecessorRefiner: 5/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 9426ms problems are : Problem set: 0 solved, 5 unsolved
Invariant property ResIsolation-PT-N08P2-ReachabilityFireability-2024-05 does not hold.
Invariant property ResIsolation-PT-N08P2-ReachabilityFireability-2024-03 does not hold.
SDD proceeding with computation,13 properties remain. new max is 256
SDD size :122116 after 5.10425e+09
FORMULA ResIsolation-PT-N08P2-ReachabilityFireability-2024-02 FALSE TECHNIQUES PARIKH_WALK
FORMULA ResIsolation-PT-N08P2-ReachabilityFireability-2024-09 TRUE TECHNIQUES PARIKH_WALK
FORMULA ResIsolation-PT-N08P2-ReachabilityFireability-2024-11 TRUE TECHNIQUES PARIKH_WALK
FORMULA ResIsolation-PT-N08P2-ReachabilityFireability-2024-14 TRUE TECHNIQUES PARIKH_WALK
Finished Parikh walk after 18 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=4 )
FORMULA ResIsolation-PT-N08P2-ReachabilityFireability-2024-15 TRUE TECHNIQUES PARIKH_WALK
Parikh walk visited 5 properties in 1168 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 40801 ms.

BK_STOP 1717755819509

--------------------
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="ResIsolation-PT-N08P2"
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 ResIsolation-PT-N08P2, 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 r628-smll-171774445800015"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ResIsolation-PT-N08P2.tgz
mv ResIsolation-PT-N08P2 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 ;