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.r069-tall-171620504900598.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 greatspnxred
Input is CloudDeployment-PT-5b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r069-tall-171620504900598
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 6.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 11 15:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 133K Apr 11 15:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Apr 11 15:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 41K Apr 11 15:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 1.5M May 18 16:42 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityCardinality-2024-00
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityCardinality-2024-01
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityCardinality-2024-02
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityCardinality-2024-03
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityCardinality-2024-04
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityCardinality-2024-05
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityCardinality-2024-06
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityCardinality-2024-07
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityCardinality-2024-08
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityCardinality-2024-09
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityCardinality-2024-10
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityCardinality-2024-11
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityCardinality-2024-12
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityCardinality-2024-13
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityCardinality-2024-14
FORMULA_NAME CloudDeployment-PT-5b-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716468876189

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudDeployment-PT-5b
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-23 12:54:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2024-05-23 12:54:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 12:54:37] [INFO ] Load time of PNML (sax parser for PT used): 234 ms
[2024-05-23 12:54:37] [INFO ] Transformed 1525 places.
[2024-05-23 12:54:37] [INFO ] Transformed 3132 transitions.
[2024-05-23 12:54:37] [INFO ] Found NUPN structural information;
[2024-05-23 12:54:37] [INFO ] Parsed PT model containing 1525 places and 3132 transitions and 24760 arcs in 367 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 21 ms.
Working with output stream class java.io.PrintStream
FORMULA CloudDeployment-PT-5b-ReachabilityCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-5b-ReachabilityCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-5b-ReachabilityCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-5b-ReachabilityCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-5b-ReachabilityCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (253 resets) in 2327 ms. (17 steps per ms) remains 8/11 properties
FORMULA CloudDeployment-PT-5b-ReachabilityCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-5b-ReachabilityCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-5b-ReachabilityCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (30 resets) in 607 ms. (65 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (30 resets) in 96 ms. (412 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (30 resets) in 1085 ms. (36 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (31 resets) in 123 ms. (322 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (30 resets) in 104 ms. (380 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (30 resets) in 129 ms. (307 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40001 steps (14 resets) in 227 ms. (175 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (31 resets) in 113 ms. (350 steps per ms) remains 8/8 properties
// Phase 1: matrix 3132 rows 1525 cols
[2024-05-23 12:54:39] [INFO ] Computed 21 invariants in 72 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/167 variables, 167/167 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/167 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (OVERLAPS) 1356/1523 variables, 20/187 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1523 variables, 1356/1543 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1523 variables, 0/1543 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 1/1524 variables, 1/1544 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1524 variables, 1/1545 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1524 variables, 0/1545 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 3132/4656 variables, 1524/3069 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/4656 variables, 0/3069 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem CloudDeployment-PT-5b-ReachabilityCardinality-2024-04 is UNSAT
FORMULA CloudDeployment-PT-5b-ReachabilityCardinality-2024-04 FALSE TECHNIQUES SMT_REFINEMENT
Problem CloudDeployment-PT-5b-ReachabilityCardinality-2024-12 is UNSAT
FORMULA CloudDeployment-PT-5b-ReachabilityCardinality-2024-12 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 10 (OVERLAPS) 1/4657 variables, 1/3070 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/4657 variables, 1/3071 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/4657 variables, 0/3071 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 13 (OVERLAPS) 0/4657 variables, 0/3071 constraints. Problems are: Problem set: 2 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4657/4657 variables, and 3071 constraints, problems are : Problem set: 2 solved, 6 unsolved in 3543 ms.
Refiners :[Domain max(s): 1525/1525 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 1525/1525 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 0/84 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 1439/1523 variables, 20/104 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1523 variables, 1439/1543 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1523 variables, 0/1543 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 1/1524 variables, 1/1544 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1524 variables, 1/1545 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1524 variables, 0/1545 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 3132/4656 variables, 1524/3069 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/4656 variables, 6/3075 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/4656 variables, 0/3075 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 11 (OVERLAPS) 1/4657 variables, 1/3076 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/4657 variables, 1/3077 constraints. Problems are: Problem set: 2 solved, 6 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4657/4657 variables, and 3077 constraints, problems are : Problem set: 2 solved, 6 unsolved in 5024 ms.
Refiners :[Domain max(s): 1525/1525 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 1525/1525 constraints, PredecessorRefiner: 6/8 constraints, Known Traps: 0/0 constraints]
After SMT, in 8920ms problems are : Problem set: 2 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 84 out of 1525 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1525/1525 places, 3132/3132 transitions.
Graph (trivial) has 1372 edges and 1525 vertex of which 253 / 1525 are part of one of the 31 SCC in 7 ms
Free SCC test removed 222 places
Drop transitions (Empty/Sink Transition effects.) removed 784 transitions
Reduce isomorphic transitions removed 784 transitions.
Graph (complete) has 3455 edges and 1303 vertex of which 1292 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.8 ms
Discarding 11 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Ensure Unique test removed 2 places
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 537 transitions
Trivial Post-agglo rules discarded 537 transitions
Performed 537 trivial Post agglomeration. Transition count delta: 537
Iterating post reduction 0 with 545 rules applied. Total rules applied 547 place count 1290 transition count 1800
Reduce places removed 537 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 544 rules applied. Total rules applied 1091 place count 753 transition count 1793
Reduce places removed 3 places and 0 transitions.
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Iterating post reduction 2 with 45 rules applied. Total rules applied 1136 place count 750 transition count 1751
Reduce places removed 42 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 43 rules applied. Total rules applied 1179 place count 708 transition count 1750
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 24 Pre rules applied. Total rules applied 1179 place count 708 transition count 1726
Deduced a syphon composed of 24 places in 2 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 4 with 48 rules applied. Total rules applied 1227 place count 684 transition count 1726
Discarding 222 places :
Symmetric choice reduction at 4 with 222 rule applications. Total rules 1449 place count 462 transition count 1002
Iterating global reduction 4 with 222 rules applied. Total rules applied 1671 place count 462 transition count 1002
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 4 with 15 rules applied. Total rules applied 1686 place count 462 transition count 987
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 7 Pre rules applied. Total rules applied 1686 place count 462 transition count 980
Deduced a syphon composed of 7 places in 3 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 5 with 14 rules applied. Total rules applied 1700 place count 455 transition count 980
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 1703 place count 452 transition count 977
Iterating global reduction 5 with 3 rules applied. Total rules applied 1706 place count 452 transition count 977
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1708 place count 450 transition count 975
Iterating global reduction 5 with 2 rules applied. Total rules applied 1710 place count 450 transition count 975
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1711 place count 449 transition count 974
Iterating global reduction 5 with 1 rules applied. Total rules applied 1712 place count 449 transition count 974
Performed 88 Post agglomeration using F-continuation condition.Transition count delta: 88
Deduced a syphon composed of 88 places in 2 ms
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 5 with 176 rules applied. Total rules applied 1888 place count 361 transition count 886
Performed 42 Post agglomeration using F-continuation condition with reduction of 50 identical transitions.
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 5 with 84 rules applied. Total rules applied 1972 place count 319 transition count 1117
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 1977 place count 319 transition count 1112
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1978 place count 318 transition count 1100
Iterating global reduction 6 with 1 rules applied. Total rules applied 1979 place count 318 transition count 1100
Drop transitions (Redundant composition of simpler transitions.) removed 72 transitions
Redundant transition composition rules discarded 72 transitions
Iterating global reduction 6 with 72 rules applied. Total rules applied 2051 place count 318 transition count 1028
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 2053 place count 317 transition count 1039
Free-agglomeration rule applied 57 times with reduction of 6 identical transitions.
Iterating global reduction 6 with 57 rules applied. Total rules applied 2110 place count 317 transition count 976
Reduce places removed 57 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 52 transitions
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 62 transitions.
Iterating post reduction 6 with 119 rules applied. Total rules applied 2229 place count 260 transition count 914
Drop transitions (Redundant composition of simpler transitions.) removed 135 transitions
Redundant transition composition rules discarded 135 transitions
Iterating global reduction 7 with 135 rules applied. Total rules applied 2364 place count 260 transition count 779
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 7 with 2 rules applied. Total rules applied 2366 place count 260 transition count 779
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 2368 place count 258 transition count 779
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 2369 place count 258 transition count 778
Partial Free-agglomeration rule applied 25 times.
Drop transitions (Partial Free agglomeration) removed 25 transitions
Iterating global reduction 8 with 25 rules applied. Total rules applied 2394 place count 258 transition count 778
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 8 with 3 rules applied. Total rules applied 2397 place count 258 transition count 775
Applied a total of 2397 rules in 557 ms. Remains 258 /1525 variables (removed 1267) and now considering 775/3132 (removed 2357) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 566 ms. Remains : 258/1525 places, 775/3132 transitions.
RANDOM walk for 40000 steps (8 resets) in 527 ms. (75 steps per ms) remains 5/6 properties
FORMULA CloudDeployment-PT-5b-ReachabilityCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 83 ms. (476 steps per ms) remains 3/5 properties
FORMULA CloudDeployment-PT-5b-ReachabilityCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA CloudDeployment-PT-5b-ReachabilityCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 60 ms. (655 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 101 ms. (392 steps per ms) remains 3/3 properties
[2024-05-23 12:54:49] [INFO ] Flow matrix only has 585 transitions (discarded 190 similar events)
// Phase 1: matrix 585 rows 258 cols
[2024-05-23 12:54:49] [INFO ] Computed 20 invariants in 7 ms
[2024-05-23 12:54:49] [INFO ] State equation strengthened by 331 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 230/257 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/257 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 585/842 variables, 257/277 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/842 variables, 331/608 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/842 variables, 0/608 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 1/843 variables, 1/609 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/843 variables, 0/609 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 0/843 variables, 0/609 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 843/843 variables, and 609 constraints, problems are : Problem set: 0 solved, 3 unsolved in 391 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 258/258 constraints, ReadFeed: 331/331 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 230/257 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/257 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 585/842 variables, 257/277 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/842 variables, 331/608 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/842 variables, 3/611 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/842 variables, 0/611 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 1/843 variables, 1/612 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/843 variables, 0/612 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 0/843 variables, 0/612 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 843/843 variables, and 612 constraints, problems are : Problem set: 0 solved, 3 unsolved in 831 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 258/258 constraints, ReadFeed: 331/331 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 1264ms problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 2 different solutions.
Finished Parikh walk after 85 steps, including 1 resets, run visited all 3 properties in 4 ms. (steps per millisecond=21 )
FORMULA CloudDeployment-PT-5b-ReachabilityCardinality-2024-14 FALSE TECHNIQUES PARIKH_WALK
FORMULA CloudDeployment-PT-5b-ReachabilityCardinality-2024-05 TRUE TECHNIQUES PARIKH_WALK
FORMULA CloudDeployment-PT-5b-ReachabilityCardinality-2024-02 FALSE TECHNIQUES PARIKH_WALK
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 3 properties in 11 ms.
All properties solved without resorting to model-checking.
Total runtime 13007 ms.
ITS solved all properties within timeout

BK_STOP 1716468890369

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -timeout 360 -rebuildPNML

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="CloudDeployment-PT-5b"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="greatspnxred"
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 greatspnxred"
echo " Input is CloudDeployment-PT-5b, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r069-tall-171620504900598"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-5b.tgz
mv CloudDeployment-PT-5b execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;