Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r174-csrt-158987853000293.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is NeoElection-PT-4, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r174-csrt-158987853000293
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.1M
-rw-r--r-- 1 mcc users 98K Apr 30 13:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 239K Apr 30 13:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 99K Apr 30 13:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 279K Apr 30 13:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 30 13:04 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 135K Apr 30 13:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 363K Apr 30 13:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 51K Apr 30 13:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 160K Apr 30 13:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 128K Apr 30 13:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 318K Apr 30 13:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 46K Apr 30 13:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 127K Apr 30 13:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.4K Apr 30 13:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.8K Apr 30 13:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Apr 30 13:04 equiv_col
-rw-r--r-- 1 mcc users 2 Apr 30 13:04 instance
-rw-r--r-- 1 mcc users 6 Apr 30 13:04 iscolored
-rw-r--r-- 1 mcc users 2.1M Apr 30 13:04 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME NeoElection-PT-4-UpperBounds-00
FORMULA_NAME NeoElection-PT-4-UpperBounds-01
FORMULA_NAME NeoElection-PT-4-UpperBounds-02
FORMULA_NAME NeoElection-PT-4-UpperBounds-03
FORMULA_NAME NeoElection-PT-4-UpperBounds-04
FORMULA_NAME NeoElection-PT-4-UpperBounds-05
FORMULA_NAME NeoElection-PT-4-UpperBounds-06
FORMULA_NAME NeoElection-PT-4-UpperBounds-07
FORMULA_NAME NeoElection-PT-4-UpperBounds-08
FORMULA_NAME NeoElection-PT-4-UpperBounds-09
FORMULA_NAME NeoElection-PT-4-UpperBounds-10
FORMULA_NAME NeoElection-PT-4-UpperBounds-11
FORMULA_NAME NeoElection-PT-4-UpperBounds-12
FORMULA_NAME NeoElection-PT-4-UpperBounds-13
FORMULA_NAME NeoElection-PT-4-UpperBounds-14
FORMULA_NAME NeoElection-PT-4-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1591138209715

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-02 22:50:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-02 22:50:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-02 22:50:12] [INFO ] Load time of PNML (sax parser for PT used): 206 ms
[2020-06-02 22:50:12] [INFO ] Transformed 1830 places.
[2020-06-02 22:50:12] [INFO ] Transformed 2340 transitions.
[2020-06-02 22:50:12] [INFO ] Parsed PT model containing 1830 places and 2340 transitions in 269 ms.
Deduced a syphon composed of 1687 places in 10 ms
Reduce places removed 1699 places and 2213 transitions.
Reduce places removed 9 places and 0 transitions.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 50 ms.
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
[2020-06-02 22:50:12] [INFO ] Flatten gal took : 93 ms
FORMULA NeoElection-PT-4-UpperBounds-15 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-PT-4-UpperBounds-14 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-PT-4-UpperBounds-13 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-PT-4-UpperBounds-12 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-PT-4-UpperBounds-11 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-PT-4-UpperBounds-10 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-PT-4-UpperBounds-09 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-PT-4-UpperBounds-08 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-PT-4-UpperBounds-07 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-PT-4-UpperBounds-04 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-PT-4-UpperBounds-02 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-PT-4-UpperBounds-01 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-PT-4-UpperBounds-00 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2020-06-02 22:50:12] [INFO ] Flow matrix only has 118 transitions (discarded 9 similar events)
// Phase 1: matrix 118 rows 122 cols
[2020-06-02 22:50:12] [INFO ] Computed 35 place invariants in 8 ms
Support contains 24 out of 122 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 122/122 places, 127/127 transitions.
Discarding 12 places :
Also discarding 0 output transitions
Graph (complete) has 347 edges and 122 vertex of which 110 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.7 ms
Symmetric choice reduction at 0 with 14 rule applications. Total rules 15 place count 110 transition count 127
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 45 transitions.
Iterating global reduction 0 with 28 rules applied. Total rules applied 43 place count 96 transition count 82
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 51 place count 92 transition count 78
Applied a total of 51 rules in 35 ms. Remains 92 /122 variables (removed 30) and now considering 78/127 (removed 49) transitions.
Finished structural reductions, in 1 iterations. Remains : 92/122 places, 78/127 transitions.
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2020-06-02 22:50:12] [INFO ] Flow matrix only has 69 transitions (discarded 9 similar events)
// Phase 1: matrix 69 rows 92 cols
[2020-06-02 22:50:12] [INFO ] Computed 23 place invariants in 2 ms
Support contains 24 out of 92 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 92/92 places, 78/78 transitions.
Applied a total of 0 rules in 5 ms. Remains 92 /92 variables (removed 0) and now considering 78/78 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 92/92 places, 78/78 transitions.
Starting structural reductions, iteration 0 : 92/92 places, 78/78 transitions.
Applied a total of 0 rules in 4 ms. Remains 92 /92 variables (removed 0) and now considering 78/78 (removed 0) transitions.
[2020-06-02 22:50:12] [INFO ] Flow matrix only has 69 transitions (discarded 9 similar events)
// Phase 1: matrix 69 rows 92 cols
[2020-06-02 22:50:12] [INFO ] Computed 23 place invariants in 5 ms
[2020-06-02 22:50:12] [INFO ] Implicit Places using invariants in 382 ms returned [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 392 ms to find 16 implicit places.
[2020-06-02 22:50:13] [INFO ] Redundant transitions in 1 ms returned []
[2020-06-02 22:50:13] [INFO ] Flow matrix only has 69 transitions (discarded 9 similar events)
// Phase 1: matrix 69 rows 76 cols
[2020-06-02 22:50:13] [INFO ] Computed 7 place invariants in 2 ms
[2020-06-02 22:50:13] [INFO ] Dead Transitions using invariants and state equation in 144 ms returned []
Starting structural reductions, iteration 1 : 76/92 places, 78/78 transitions.
Applied a total of 0 rules in 11 ms. Remains 76 /76 variables (removed 0) and now considering 78/78 (removed 0) transitions.
[2020-06-02 22:50:13] [INFO ] Redundant transitions in 1 ms returned []
[2020-06-02 22:50:13] [INFO ] Flow matrix only has 69 transitions (discarded 9 similar events)
// Phase 1: matrix 69 rows 76 cols
[2020-06-02 22:50:13] [INFO ] Computed 7 place invariants in 4 ms
[2020-06-02 22:50:13] [INFO ] Dead Transitions using invariants and state equation in 178 ms returned []
Finished structural reductions, in 2 iterations. Remains : 76/92 places, 78/78 transitions.
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2020-06-02 22:50:13] [INFO ] Flow matrix only has 69 transitions (discarded 9 similar events)
// Phase 1: matrix 69 rows 76 cols
[2020-06-02 22:50:13] [INFO ] Computed 7 place invariants in 14 ms
Support contains 24 out of 76 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 76/76 places, 78/78 transitions.
Applied a total of 0 rules in 6 ms. Remains 76 /76 variables (removed 0) and now considering 78/78 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 76/76 places, 78/78 transitions.
Starting structural reductions, iteration 0 : 76/76 places, 78/78 transitions.
Applied a total of 0 rules in 36 ms. Remains 76 /76 variables (removed 0) and now considering 78/78 (removed 0) transitions.
[2020-06-02 22:50:13] [INFO ] Flow matrix only has 69 transitions (discarded 9 similar events)
// Phase 1: matrix 69 rows 76 cols
[2020-06-02 22:50:13] [INFO ] Computed 7 place invariants in 1 ms
[2020-06-02 22:50:13] [INFO ] Implicit Places using invariants in 81 ms returned []
[2020-06-02 22:50:13] [INFO ] Flow matrix only has 69 transitions (discarded 9 similar events)
// Phase 1: matrix 69 rows 76 cols
[2020-06-02 22:50:13] [INFO ] Computed 7 place invariants in 1 ms
[2020-06-02 22:50:13] [INFO ] State equation strengthened by 12 read => feed constraints.
[2020-06-02 22:50:13] [INFO ] Implicit Places using invariants and state equation in 240 ms returned []
Implicit Place search using SMT with State Equation took 331 ms to find 0 implicit places.
[2020-06-02 22:50:13] [INFO ] Redundant transitions in 1 ms returned []
[2020-06-02 22:50:13] [INFO ] Flow matrix only has 69 transitions (discarded 9 similar events)
// Phase 1: matrix 69 rows 76 cols
[2020-06-02 22:50:13] [INFO ] Computed 7 place invariants in 1 ms
[2020-06-02 22:50:13] [INFO ] Dead Transitions using invariants and state equation in 88 ms returned []
Finished structural reductions, in 1 iterations. Remains : 76/76 places, 78/78 transitions.
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Discarding 3 places :
Also discarding 0 output transitions
Graph (complete) has 166 edges and 76 vertex of which 73 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 10 place count 73 transition count 69
Applied a total of 10 rules in 3 ms. Remains 73 /76 variables (removed 3) and now considering 69/78 (removed 9) transitions.
// Phase 1: matrix 69 rows 73 cols
[2020-06-02 22:50:13] [INFO ] Computed 4 place invariants in 0 ms
[2020-06-02 22:50:13] [INFO ] Export to MCC properties in file /home/mcc/execution/UpperBounds.sr.xml took 22 ms.
[2020-06-02 22:50:13] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 14 ms.
info: Time: 3600 - MCC
vrfy: Checking UpperBounds @ NeoElection-PT-4 @ 3570 seconds

FORMULA NeoElection-PT-4-UpperBounds-03 4 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA NeoElection-PT-4-UpperBounds-06 4 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA NeoElection-PT-4-UpperBounds-05 4 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3567
rslt: Output for UpperBounds @ NeoElection-PT-4

{
"build":
{
"architecture": 64,
"assertions": false,
"build_hostname": "mcc2019",
"build_system": "x86_64-unknown-linux-gnu",
"optimizations": true,
"package_version": "2.0",
"svn_version": "3189M"
},
"call":
{
"exec_host": "mcc2020",
"markinglimit": null,
"parameters":
[
"--pnmlnet",
"model.pnml",
"--xmlformula",
"--formula=UpperBounds.xml",
"--mcc",
"--donotcomputecapacities",
"--encoder=simplecompressed",
"--check=modelchecking",
"--stubborn=tarjan",
"--timelimit=3570",
"--localtimelimit=0",
"--json=UpperBounds.json",
"--jsoninclude=formula,formulastat,net"
],
"starttime": "Tue Jun 2 22:50:14 2020
",
"timelimit": 3570
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1189
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 0,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 0,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 4,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 4,
"visible_transitions": 0
},
"processed": "MAX(p52 + p53 + p54 + p55)",
"processed_size": 26,
"rewrites": 0
},
"result":
{
"edges": 78,
"markings": 79,
"produced_by": "search",
"value": 4
},
"task":
{
"compoundnumber": 0,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "bound preserving/insertion"
},
"type": "dfs"
},
"type": "bound",
"workflow": "search"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1783
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 0,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 0,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 4,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 4,
"visible_transitions": 0
},
"processed": "MAX(p0 + p1 + p2 + p3)",
"processed_size": 22,
"rewrites": 0
},
"result":
{
"edges": 0,
"markings": 0,
"produced_by": "search",
"value": 4
},
"task":
{
"compoundnumber": 1,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "bound preserving/insertion"
},
"type": "dfs"
},
"type": "bound",
"workflow": "search"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3567
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 0,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 0,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 16,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 16,
"visible_transitions": 0
},
"processed": "MAX(p74 + p73 + p72 + p60 + p61 + p62 + p70 + p64 + p65 + p66 + p69 + p68 + p67 + p63 + p71 + p75)",
"processed_size": 98,
"rewrites": 0
},
"result":
{
"edges": 4,
"markings": 5,
"produced_by": "search",
"value": 4
},
"task":
{
"compoundnumber": 2,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "bound preserving/insertion"
},
"type": "dfs"
},
"type": "bound",
"workflow": "search"
}
}
],
"exit":
{
"error": null,
"memory": 16384,
"runtime": 3.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "UpperBounds.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "MAX(*) : MAX(*) : MAX(*)"
},
"net":
{
"arcs": 315,
"conflict_clusters": 28,
"places": 76,
"places_significant": 69,
"singleton_clusters": 0,
"transitions": 78
},
"result":
{
"preliminary_value": "4 4 4 ",
"value": "4 4 4 "
},
"task":
{
"type": "compound"
}
}
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 154/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 2432
lola: finding significant places
lola: 76 places, 78 transitions, 69 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from UpperBounds.xml
lola: MAX(p52 + p53 + p54 + p55) : MAX(p74 + p73 + p72 + p60 + p61 + p62 + p70 + p64 + p65 + p66 + p69 + p68 + p67 + p63 + p71 + p75) : MAX(p0 + p1 + p2 + p3)
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 1189 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p52 + p53 + p54 + p55)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p52 + p53 + p54 + p55)
lola: processed formula length: 26
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 4
lola: SUBRESULT
lola: result: 4
lola: produced by: state space
lola: The maximum value of the given expression is 4
lola: 79 markings, 78 edges
lola: ========================================
lola: subprocess 1 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p0 + p1 + p2 + p3)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p0 + p1 + p2 + p3)
lola: processed formula length: 22
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 4
lola: SUBRESULT
lola: result: 4
lola: produced by: state space
lola: The maximum value of the given expression is 4
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 2 will run for 3567 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p74 + p73 + p72 + p60 + p61 + p62 + p70 + p64 + p65 + p66 + p69 + p68 + p67 + p63 + p71 + p75)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p74 + p73 + p72 + p60 + p61 + p62 + p70 + p64 + p65 + p66 + p69 + p68 + p67 + p63 + p71 + p75)
lola: processed formula length: 98
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 4
lola: SUBRESULT
lola: result: 4
lola: produced by: state space
lola: The maximum value of the given expression is 4
lola: 5 markings, 4 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: 4 4 4
lola:
preliminary result: 4 4 4
lola: memory consumption: 16384 KB
lola: time consumption: 3 seconds
lola: print data as JSON (--json)
lola: writing JSON to UpperBounds.json
lola: closed JSON file UpperBounds.json
rslt: finished

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

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="NeoElection-PT-4"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itslola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 2-4028"
echo " Executing tool itslola"
echo " Input is NeoElection-PT-4, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r174-csrt-158987853000293"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NeoElection-PT-4.tgz
mv NeoElection-PT-4 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;