fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r174-csrt-158987853400597
Last Updated
Jun 28, 2020

About the Execution of ITS-LoLa for PermAdmissibility-COL-20

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15743.730 3600000.00 28291.00 107.90 20 20 40 20 20 40 20 20 40 40 40 20 40 20 40 20 normal

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-158987853400597.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 PermAdmissibility-COL-20, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r174-csrt-158987853400597
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 220K
-rw-r--r-- 1 mcc users 3.4K Apr 12 00:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Apr 12 00:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 10 23:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 10 23:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.3K Apr 14 12:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 14 12:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Apr 10 08:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 10 08:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 9 12:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 9 12:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 10 22:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 10 22:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_pt
-rw-r--r-- 1 mcc users 3 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 54K Mar 24 05:37 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 PermAdmissibility-COL-20-UpperBounds-00
FORMULA_NAME PermAdmissibility-COL-20-UpperBounds-01
FORMULA_NAME PermAdmissibility-COL-20-UpperBounds-02
FORMULA_NAME PermAdmissibility-COL-20-UpperBounds-03
FORMULA_NAME PermAdmissibility-COL-20-UpperBounds-04
FORMULA_NAME PermAdmissibility-COL-20-UpperBounds-05
FORMULA_NAME PermAdmissibility-COL-20-UpperBounds-06
FORMULA_NAME PermAdmissibility-COL-20-UpperBounds-07
FORMULA_NAME PermAdmissibility-COL-20-UpperBounds-08
FORMULA_NAME PermAdmissibility-COL-20-UpperBounds-09
FORMULA_NAME PermAdmissibility-COL-20-UpperBounds-10
FORMULA_NAME PermAdmissibility-COL-20-UpperBounds-11
FORMULA_NAME PermAdmissibility-COL-20-UpperBounds-12
FORMULA_NAME PermAdmissibility-COL-20-UpperBounds-13
FORMULA_NAME PermAdmissibility-COL-20-UpperBounds-14
FORMULA_NAME PermAdmissibility-COL-20-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1591157227981

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 04:07:10] [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]
[2020-06-03 04:07:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 04:07:10] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[2020-06-03 04:07:11] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 863 ms
[2020-06-03 04:07:11] [INFO ] sort/places :
input->aux9,aux10,aux11,aux12,in1,in3,in2,in4,aux8,aux6,aux7,aux5,aux16,aux13,aux15,aux14,out1,out5,out4,out3,out2,out8,out7,out6,
Dot->c16,c15,c14,c13,c6,c5,c8,c7,c9,c12,c110,c11,c17,c20,c18,c19,

[2020-06-03 04:07:11] [INFO ] Imported 40 HL places and 16 HL transitions for a total of 208 PT places and 1024.0 transition bindings in 84 ms.
[2020-06-03 04:07:11] [INFO ] Computed order based on color domains.
[2020-06-03 04:07:11] [INFO ] Unfolded HLPN to a Petri net with 208 places and 1024 transitions in 39 ms.
[2020-06-03 04:07:11] [INFO ] Unfolded HLPN properties in 0 ms.
Deduced a syphon composed of 40 places in 6 ms
Reduce places removed 40 places and 432 transitions.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 110 ms.
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
[2020-06-03 04:07:12] [INFO ] Flatten gal took : 211 ms
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 )
// Phase 1: matrix 592 rows 168 cols
[2020-06-03 04:07:12] [INFO ] Computed 32 place invariants in 68 ms
Support contains 63 out of 168 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 168/168 places, 592/592 transitions.
Discarding 48 places :
Also discarding 0 output transitions
Graph (complete) has 1615 edges and 168 vertex of which 120 are kept as prefixes of interest. Removing 48 places using SCC suffix rule.33 ms
Symmetric choice reduction at 0 with 14 rule applications. Total rules 15 place count 120 transition count 592
Deduced a syphon composed of 14 places in 2 ms
Reduce places removed 14 places and 126 transitions.
Iterating global reduction 0 with 28 rules applied. Total rules applied 43 place count 106 transition count 466
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 45 place count 106 transition count 464
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 47 place count 104 transition count 464
Applied a total of 47 rules in 103 ms. Remains 104 /168 variables (removed 64) and now considering 464/592 (removed 128) transitions.
// Phase 1: matrix 464 rows 104 cols
[2020-06-03 04:07:12] [INFO ] Computed 18 place invariants in 8 ms
[2020-06-03 04:07:13] [INFO ] Dead Transitions using invariants and state equation in 1062 ms returned []
Finished structural reductions, in 1 iterations. Remains : 104/168 places, 464/592 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 )
// Phase 1: matrix 464 rows 104 cols
[2020-06-03 04:07:13] [INFO ] Computed 18 place invariants in 29 ms
Support contains 63 out of 104 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 104/104 places, 464/464 transitions.
Applied a total of 0 rules in 30 ms. Remains 104 /104 variables (removed 0) and now considering 464/464 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 104/104 places, 464/464 transitions.
Starting structural reductions, iteration 0 : 104/104 places, 464/464 transitions.
Applied a total of 0 rules in 21 ms. Remains 104 /104 variables (removed 0) and now considering 464/464 (removed 0) transitions.
// Phase 1: matrix 464 rows 104 cols
[2020-06-03 04:07:13] [INFO ] Computed 18 place invariants in 30 ms
[2020-06-03 04:07:14] [INFO ] Implicit Places using invariants in 497 ms returned [76, 78]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 514 ms to find 2 implicit places.
[2020-06-03 04:07:14] [INFO ] Redundant transitions in 40 ms returned []
// Phase 1: matrix 464 rows 102 cols
[2020-06-03 04:07:14] [INFO ] Computed 16 place invariants in 5 ms
[2020-06-03 04:07:15] [INFO ] Dead Transitions using invariants and state equation in 1065 ms returned []
Starting structural reductions, iteration 1 : 102/104 places, 464/464 transitions.
Applied a total of 0 rules in 11 ms. Remains 102 /102 variables (removed 0) and now considering 464/464 (removed 0) transitions.
[2020-06-03 04:07:15] [INFO ] Redundant transitions in 10 ms returned []
// Phase 1: matrix 464 rows 102 cols
[2020-06-03 04:07:15] [INFO ] Computed 16 place invariants in 2 ms
[2020-06-03 04:07:16] [INFO ] Dead Transitions using invariants and state equation in 1015 ms returned []
Finished structural reductions, in 2 iterations. Remains : 102/104 places, 464/464 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 )
// Phase 1: matrix 464 rows 102 cols
[2020-06-03 04:07:16] [INFO ] Computed 16 place invariants in 4 ms
Support contains 63 out of 102 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 102/102 places, 464/464 transitions.
Applied a total of 0 rules in 13 ms. Remains 102 /102 variables (removed 0) and now considering 464/464 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 102/102 places, 464/464 transitions.
Starting structural reductions, iteration 0 : 102/102 places, 464/464 transitions.
Applied a total of 0 rules in 12 ms. Remains 102 /102 variables (removed 0) and now considering 464/464 (removed 0) transitions.
// Phase 1: matrix 464 rows 102 cols
[2020-06-03 04:07:16] [INFO ] Computed 16 place invariants in 3 ms
[2020-06-03 04:07:16] [INFO ] Implicit Places using invariants in 169 ms returned []
// Phase 1: matrix 464 rows 102 cols
[2020-06-03 04:07:16] [INFO ] Computed 16 place invariants in 3 ms
[2020-06-03 04:07:17] [INFO ] Implicit Places using invariants and state equation in 546 ms returned []
Implicit Place search using SMT with State Equation took 717 ms to find 0 implicit places.
[2020-06-03 04:07:17] [INFO ] Redundant transitions in 29 ms returned []
// Phase 1: matrix 464 rows 102 cols
[2020-06-03 04:07:17] [INFO ] Computed 16 place invariants in 7 ms
[2020-06-03 04:07:17] [INFO ] Dead Transitions using invariants and state equation in 546 ms returned []
Finished structural reductions, in 1 iterations. Remains : 102/102 places, 464/464 transitions.
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 2 ms. (steps per millisecond=0 )
Applied a total of 0 rules in 12 ms. Remains 102 /102 variables (removed 0) and now considering 464/464 (removed 0) transitions.
// Phase 1: matrix 464 rows 102 cols
[2020-06-03 04:07:17] [INFO ] Computed 16 place invariants in 5 ms
[2020-06-03 04:07:17] [INFO ] Export to MCC properties in file /home/mcc/execution/UpperBounds.sr.xml took 2 ms.
[2020-06-03 04:07:17] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 41 ms.
info: Time: 3600 - MCC
vrfy: Checking UpperBounds @ PermAdmissibility-COL-20 @ 3570 seconds

FORMULA PermAdmissibility-COL-20-UpperBounds-03 20 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PermAdmissibility-COL-20-UpperBounds-04 20 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PermAdmissibility-COL-20-UpperBounds-06 20 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PermAdmissibility-COL-20-UpperBounds-07 20 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PermAdmissibility-COL-20-UpperBounds-11 20 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PermAdmissibility-COL-20-UpperBounds-13 20 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PermAdmissibility-COL-20-UpperBounds-15 20 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PermAdmissibility-COL-20-UpperBounds-10 40 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PermAdmissibility-COL-20-UpperBounds-05 40 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PermAdmissibility-COL-20-UpperBounds-02 40 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PermAdmissibility-COL-20-UpperBounds-00 20 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PermAdmissibility-COL-20-UpperBounds-01 20 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PermAdmissibility-COL-20-UpperBounds-12 40 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PermAdmissibility-COL-20-UpperBounds-08 40 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PermAdmissibility-COL-20-UpperBounds-14 40 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PermAdmissibility-COL-20-UpperBounds-09 40 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3566
rslt: Output for UpperBounds @ PermAdmissibility-COL-20

{
"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": "Wed Jun 3 04:07:18 2020
",
"timelimit": 3570
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 222
},
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{
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},
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"comp": 0,
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"dl": 0,
"fir": 0,
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"place_references": 1,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 1,
"visible_transitions": 0
},
"processed": "MAX(p67)",
"processed_size": 8,
"rewrites": 0
},
"result":
{
"edges": 120,
"markings": 121,
"produced_by": "search",
"value": 20
},
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{
"compoundnumber": 0,
"search":
{
"store":
{
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"type": "prefix"
},
"stubborn":
{
"type": "bound preserving/insertion"
},
"type": "dfs"
},
"type": "bound",
"workflow": "search"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 237
},
"exit":
{
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},
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"transition_references": 0,
"unfir": 0,
"visible_places": 1,
"visible_transitions": 0
},
"processed": "MAX(p40)",
"processed_size": 8,
"rewrites": 0
},
"result":
{
"edges": 60,
"markings": 61,
"produced_by": "search",
"value": 20
},
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{
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{
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{
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},
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{
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"workflow": "search"
}
},

{
"call":
{
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"localtimelimit": 254
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
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"comp": 0,
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"place_references": 1,
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"transition_references": 0,
"unfir": 0,
"visible_places": 1,
"visible_transitions": 0
},
"processed": "MAX(p2)",
"processed_size": 7,
"rewrites": 0
},
"result":
{
"edges": 180,
"markings": 181,
"produced_by": "search",
"value": 20
},
"task":
{
"compoundnumber": 2,
"search":
{
"store":
{
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"type": "prefix"
},
"stubborn":
{
"type": "bound preserving/insertion"
},
"type": "dfs"
},
"type": "bound",
"workflow": "search"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 274
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
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"files":
{
"formula": "UpperBounds.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "MAX(*) : MAX(*) : MAX(*) : MAX(*) : MAX(*) : MAX(*) : MAX(*) : MAX(*) : MAX(*) : MAX(*) : MAX(*) : MAX(*) : MAX(*) : MAX(*) : MAX(*) : MAX(*)"
},
"net":
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"places_significant": 86,
"singleton_clusters": 0,
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"result":
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"preliminary_value": "20 20 40 20 20 40 20 20 40 40 40 20 40 20 40 20 ",
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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: 566/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 3264
lola: finding significant places
lola: 102 places, 464 transitions, 86 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(p92 + p91 + p90 + p89 + p88 + p87 + p86 + p93) : MAX(p100 + p101 + p98 + p97 + p96 + p95 + p94 + p99) : MAX(p56 + p57 + p58 + p59) : MAX(p67) : MAX(p40) : MAX(p46 + p47) : MAX(p2) : MAX(p0) : MAX(p28 + p29 + p30 + p31 + p32 + p33 + p34 + p35) : MAX(p68 + p69 + p70 + p71 + p72 + p73 + p74 + p75) : MAX(p42 + p43) : MAX(p60) : MAX(p77 + p78 + p79 + p80 + p81 + p82 + p83 + p84) : MAX(p3) : MAX(p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19) : MAX(p65)
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p67)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p67)
lola: processed formula length: 8
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: 20
lola: SUBRESULT
lola: result: 20
lola: produced by: state space
lola: The maximum value of the given expression is 20
lola: 121 markings, 120 edges
lola: ========================================
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p40)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p40)
lola: processed formula length: 8
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: 20
lola: SUBRESULT
lola: result: 20
lola: produced by: state space
lola: The maximum value of the given expression is 20
lola: 61 markings, 60 edges
lola: ========================================
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p2)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p2)
lola: processed formula length: 7
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: 20
lola: SUBRESULT
lola: result: 20
lola: produced by: state space
lola: The maximum value of the given expression is 20
lola: 181 markings, 180 edges
lola: ========================================
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p0)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p0)
lola: processed formula length: 7
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: 20
lola: SUBRESULT
lola: result: 20
lola: produced by: state space
lola: The maximum value of the given expression is 20
lola: 221 markings, 220 edges
lola: ========================================
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p60)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p60)
lola: processed formula length: 8
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: 20
lola: SUBRESULT
lola: result: 20
lola: produced by: state space
lola: The maximum value of the given expression is 20
lola: 81 markings, 80 edges
lola: ========================================
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p3)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p3)
lola: processed formula length: 7
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: 20
lola: SUBRESULT
lola: result: 20
lola: produced by: state space
lola: The maximum value of the given expression is 20
lola: 161 markings, 160 edges
lola: ========================================
lola: subprocess 6 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p65)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p65)
lola: processed formula length: 8
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: 20
lola: SUBRESULT
lola: result: 20
lola: produced by: state space
lola: The maximum value of the given expression is 20
lola: 141 markings, 140 edges
lola: ========================================
lola: subprocess 7 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p42 + p43)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p42 + p43)
lola: processed formula length: 14
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: 40
lola: SUBRESULT
lola: result: 40
lola: produced by: state space
lola: The maximum value of the given expression is 40
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 8 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p46 + p47)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p46 + p47)
lola: processed formula length: 14
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: 40
lola: SUBRESULT
lola: result: 40
lola: produced by: state space
lola: The maximum value of the given expression is 40
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 9 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p56 + p57 + p58 + p59)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p56 + p57 + p58 + p59)
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: 40
lola: SUBRESULT
lola: result: 40
lola: produced by: state space
lola: The maximum value of the given expression is 40
lola: 61 markings, 60 edges
lola: ========================================
lola: subprocess 10 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p92 + p91 + p90 + p89 + p88 + p87 + p86 + p93)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p92 + p91 + p90 + p89 + p88 + p87 + p86 + p93)
lola: processed formula length: 50
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: 20
lola: SUBRESULT
lola: result: 20
lola: produced by: state space
lola: The maximum value of the given expression is 20
lola: 281 markings, 280 edges
lola: ========================================
lola: subprocess 11 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p100 + p101 + p98 + p97 + p96 + p95 + p94 + p99)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p100 + p101 + p98 + p97 + p96 + p95 + p94 + p99)
lola: processed formula length: 52
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: 20
lola: SUBRESULT
lola: result: 20
lola: produced by: state space
lola: The maximum value of the given expression is 20
lola: 261 markings, 260 edges
lola: ========================================
lola: subprocess 12 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p77 + p78 + p79 + p80 + p81 + p82 + p83 + p84)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p77 + p78 + p79 + p80 + p81 + p82 + p83 + p84)
lola: processed formula length: 50
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: 40
lola: SUBRESULT
lola: result: 40
lola: produced by: state space
lola: The maximum value of the given expression is 40
lola: 201 markings, 200 edges
lola: ========================================
lola: subprocess 13 will run for 1189 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p28 + p29 + p30 + p31 + p32 + p33 + p34 + p35)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p28 + p29 + p30 + p31 + p32 + p33 + p34 + p35)
lola: processed formula length: 50
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: 40
lola: SUBRESULT
lola: result: 40
lola: produced by: state space
lola: The maximum value of the given expression is 40
lola: 161 markings, 160 edges
lola: ========================================
lola: subprocess 14 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19)
lola: processed formula length: 50
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: 40
lola: SUBRESULT
lola: result: 40
lola: produced by: state space
lola: The maximum value of the given expression is 40
lola: 121 markings, 120 edges
lola: ========================================
lola: subprocess 15 will run for 3567 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p68 + p69 + p70 + p71 + p72 + p73 + p74 + p75)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p68 + p69 + p70 + p71 + p72 + p73 + p74 + p75)
lola: processed formula length: 50
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: 40
lola: SUBRESULT
lola: result: 40
lola: produced by: state space
lola: The maximum value of the given expression is 40
lola: 241 markings, 240 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: 20 20 40 20 20 40 20 20 40 40 40 20 40 20 40 20
lola:
preliminary result: 20 20 40 20 20 40 20 20 40 40 40 20 40 20 40 20
lola: memory consumption: 21508 KB
lola: time consumption: 4 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="PermAdmissibility-COL-20"
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 PermAdmissibility-COL-20, 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-158987853400597"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PermAdmissibility-COL-20.tgz
mv PermAdmissibility-COL-20 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 ;