Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2019-input.r093-smll-155246584100184.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2019-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
........................
=====================================================================
Generated by BenchKit 2-3957
Executing tool lola
Input is LamportFastMutEx-PT-2, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r093-smll-155246584100184
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 276K
-rw-r--r-- 1 mcc users 5.1K Feb 11 22:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 11 22:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 7 23:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 29K Feb 7 23:31 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 108 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 346 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 3.5K Feb 5 00:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 15K Feb 5 00:10 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Feb 4 22:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Feb 4 22:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.3K Feb 4 06:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 4 06:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Jan 31 23:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 25K Jan 31 23:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 4 22:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Feb 4 22:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 2 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 46K Mar 10 17:31 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 LamportFastMutEx-PT-2-CTLCardinality-00
FORMULA_NAME LamportFastMutEx-PT-2-CTLCardinality-01
FORMULA_NAME LamportFastMutEx-PT-2-CTLCardinality-02
FORMULA_NAME LamportFastMutEx-PT-2-CTLCardinality-03
FORMULA_NAME LamportFastMutEx-PT-2-CTLCardinality-04
FORMULA_NAME LamportFastMutEx-PT-2-CTLCardinality-05
FORMULA_NAME LamportFastMutEx-PT-2-CTLCardinality-06
FORMULA_NAME LamportFastMutEx-PT-2-CTLCardinality-07
FORMULA_NAME LamportFastMutEx-PT-2-CTLCardinality-08
FORMULA_NAME LamportFastMutEx-PT-2-CTLCardinality-09
FORMULA_NAME LamportFastMutEx-PT-2-CTLCardinality-10
FORMULA_NAME LamportFastMutEx-PT-2-CTLCardinality-11
FORMULA_NAME LamportFastMutEx-PT-2-CTLCardinality-12
FORMULA_NAME LamportFastMutEx-PT-2-CTLCardinality-13
FORMULA_NAME LamportFastMutEx-PT-2-CTLCardinality-14
FORMULA_NAME LamportFastMutEx-PT-2-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1552808498631

info: Time: 3600 - MCC
vrfy: Checking CTLCardinality @ LamportFastMutEx-PT-2 @ 3570 seconds

FORMULA LamportFastMutEx-PT-2-CTLCardinality-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA LamportFastMutEx-PT-2-CTLCardinality-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA LamportFastMutEx-PT-2-CTLCardinality-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA LamportFastMutEx-PT-2-CTLCardinality-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA LamportFastMutEx-PT-2-CTLCardinality-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA LamportFastMutEx-PT-2-CTLCardinality-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA LamportFastMutEx-PT-2-CTLCardinality-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA LamportFastMutEx-PT-2-CTLCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA LamportFastMutEx-PT-2-CTLCardinality-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA LamportFastMutEx-PT-2-CTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA LamportFastMutEx-PT-2-CTLCardinality-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA LamportFastMutEx-PT-2-CTLCardinality-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA LamportFastMutEx-PT-2-CTLCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA LamportFastMutEx-PT-2-CTLCardinality-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA LamportFastMutEx-PT-2-CTLCardinality-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA LamportFastMutEx-PT-2-CTLCardinality-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3565
rslt: Output for CTLCardinality @ LamportFastMutEx-PT-2

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"X": 1,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 1,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 6,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 6,
"visible_transitions": 0
},
"processed": "AX((P-ify0_4_0 + P-ify0_4_1 + P-ify0_4_2 <= P-sety_9_2 + P-sety_9_1 + P-sety_9_0))",
"processed_size": 82,
"rewrites": 72
},
"net":
{
"conflict_clusters": 9,
"singleton_clusters": 0
},
"result":
{
"edges": 0,
"markings": 0,
"produced_by": "CTL model checker",
"value": true
},
"task":
{
"compoundnumber": 13,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ctl preserving"
},
"type": "ctl model checker"
},
"type": "CTL"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1782
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 1,
"E": 0,
"F": 0,
"G": 0,
"U": 0,
"X": 1,
"aconj": 1,
"adisj": 1,
"aneg": 0,
"comp": 1,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 12,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 12,
"visible_transitions": 0
},
"processed": "AX((((P-ifyi_15_0 + P-ifyi_15_1 + P-ifyi_15_2 + 1 <= P-done_0_1 + P-done_1_1 + P-done_2_1 + P-done_2_2 + P-done_2_0 + P-done_1_2 + P-done_1_0 + P-done_0_2 + P-done_0_0))))",
"processed_size": 171,
"rewrites": 72
},
"net":
{
"conflict_clusters": 9,
"singleton_clusters": 0
},
"result":
{
"edges": 0,
"markings": 0,
"produced_by": "CTL model checker",
"value": false
},
"task":
{
"compoundnumber": 14,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ctl preserving"
},
"type": "ctl model checker"
},
"type": "CTL"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3565
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 1,
"F": 0,
"G": 1,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 1,
"aneg": 0,
"comp": 3,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 21,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 21,
"visible_transitions": 0
},
"processed": "E (G (((P-setbi_24_0 + P-setbi_24_1 + P-setbi_24_2 + 1 <= P-wait_0_0 + P-wait_0_1 + P-wait_0_2 + P-wait_1_0 + P-wait_1_1 + P-wait_1_2 + P-wait_2_0 + P-wait_2_1 + P-wait_2_2) OR (P-setbi_5_0 + P-setbi_5_1 + P-setbi_5_2 + 1 <= P-ifyi_15_0 + P-ifyi_15_1 + P-ifyi_15_2) OR (1 <= P-CS_21_0 + P-CS_21_1 + P-CS_21_2))))",
"processed_size": 314,
"rewrites": 72
},
"result":
{
"edges": 0,
"markings": 1,
"produced_by": "state space / EG",
"value": false
},
"task":
{
"compoundnumber": 15,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion",
"visible": 54
},
"threads": 1,
"type": "dfs"
},
"type": "possible_preservation",
"workflow": "stateequation"
}
}
],
"exit":
{
"error": null,
"memory": 24344,
"runtime": 5.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "CTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "A(X(**)) : ** : E(G(**)) : FALSE : ** : A(X(**)) : TRUE : TRUE : FALSE : FALSE : FALSE : TRUE : FALSE : (A(X(**)) OR E(X(**))) : FALSE : **"
},
"net":
{
"arcs": 402,
"conflict_clusters": 9,
"places": 69,
"places_significant": 52,
"singleton_clusters": 0,
"transitions": 96
},
"result":
{
"preliminary_value": "no yes no no yes yes yes yes no no no yes no yes no yes ",
"value": "no yes no no yes yes yes yes no no no yes no yes no yes "
},
"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: 165/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 69
lola: finding significant places
lola: 69 places, 96 transitions, 52 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 CTLCardinality.xml
lola: LP says that atomic proposition is always false: (3 <= P-setbi_5_0 + P-setbi_5_1 + P-setbi_5_2)
lola: place invariant simplifies atomic proposition
lola: before: (2 <= x_0 + x_1 + x_2)
lola: after: (1 <= 0)
lola: place invariant simplifies atomic proposition
lola: before: (x_0 + x_1 + x_2 <= P-CS_21_0 + P-CS_21_1 + P-CS_21_2)
lola: after: (1 <= P-CS_21_0 + P-CS_21_1 + P-CS_21_2)
lola: LP says that atomic proposition is always false: (3 <= P-await_13_2 + P-await_13_1 + P-await_13_0)
lola: place invariant simplifies atomic proposition
lola: before: (2 <= y_1 + y_0 + y_2)
lola: after: (1 <= 0)
lola: LP says that atomic proposition is always false: (3 <= P-fordo_12_2 + P-fordo_12_1 + P-fordo_12_0)
lola: LP says that atomic proposition is always false: (3 <= P-setbi_11_0 + P-setbi_11_1 + P-setbi_11_2)
lola: place invariant simplifies atomic proposition
lola: before: (1 <= P-b_2_true + P-b_1_true + P-b_0_true + P-b_0_false + P-b_2_false + P-b_1_false)
lola: after: (0 <= 1)
lola: place invariant simplifies atomic proposition
lola: before: (1 <= y_1 + y_0 + y_2)
lola: after: (0 <= 0)
lola: place invariant simplifies atomic proposition
lola: before: (3 <= x_0 + x_1 + x_2)
lola: after: (2 <= 0)
lola: LP says that atomic proposition is always false: (2 <= x_0)
lola: LP says that atomic proposition is always false: (2 <= P-CS_21_2)
lola: LP says that atomic proposition is always false: (2 <= P-setbi_11_1)
lola: LP says that atomic proposition is always false: (2 <= y_1)
lola: LP says that atomic proposition is always false: (2 <= P-sety_9_0)
lola: LP says that atomic proposition is always true: (P-fordo_12_0 <= P-ifyi_15_1)
lola: LP says that atomic proposition is always false: (2 <= P-start_1_2)
lola: LP says that atomic proposition is always false: (1 <= P-done_0_1)
lola: LP says that atomic proposition is always false: (2 <= P-start_1_1)
lola: LP says that atomic proposition is always false: (2 <= P-wait_1_0)
lola: LP says that atomic proposition is always false: (1 <= P-done_2_0)
lola: LP says that atomic proposition is always true: (P-setbi_11_0 <= P-ify0_4_2)
lola: LP says that atomic proposition is always false: (3 <= P-awaity_2)
lola: LP says that atomic proposition is always true: (P-done_0_1 <= y_1)
lola: LP says that atomic proposition is always false: (2 <= P-start_1_2)
lola: LP says that atomic proposition is always false: (3 <= P-b_1_false)
lola: LP says that atomic proposition is always true: (P-b_0_false <= P-wait_0_1)
lola: LP says that atomic proposition is always false: (1 <= P-done_0_0)
lola: LP says that atomic proposition is always true: (P-b_0_false <= P-done_0_2)
lola: LP says that atomic proposition is always true: (P-wait_0_2 <= P-wait_2_0)
lola: LP says that atomic proposition is always false: (3 <= P-setbi_11_0)
lola: LP says that atomic proposition is always false: (1 <= P-wait_0_1)
lola: A (X ((((P-ifyi_15_0 + P-ifyi_15_1 + P-ifyi_15_2 + 1 <= P-done_0_1 + P-done_1_1 + P-done_2_1 + P-done_2_2 + P-done_2_0 + P-done_1_2 + P-done_1_0 + P-done_0_2 + P-done_0_0))))) : (P-awaity_0 + P-awaity_1 + P-awaity_2 <= P-setbi_11_0 + P-setbi_11_1 + P-setbi_11_2) : E (G (((P-setbi_24_0 + P-setbi_24_1 + P-setbi_24_2 + 1 <= P-wait_0_0 + P-wait_0_1 + P-wait_0_2 + P-wait_1_0 + P-wait_1_1 + P-wait_1_2 + P-wait_2_0 + P-wait_2_1 + P-wait_2_2) OR (P-setbi_5_0 + P-setbi_5_1 + P-setbi_5_2 + 1 <= P-ifyi_15_0 + P-ifyi_15_1 + P-ifyi_15_2) OR (1 <= P-CS_21_0 + P-CS_21_1 + P-CS_21_2)))) : (3 <= P-await_13_2 + P-await_13_1 + P-await_13_0) : E ((() U ((1 <= P-setx_3_0 + P-setx_3_1 + P-setx_3_2) OR ((P-fordo_12_2 + P-fordo_12_1 + P-fordo_12_0 <= P-ifxi_10_2 + P-ifxi_10_1 + P-ifxi_10_0) AND (1 <= P-start_1_0 + P-start_1_1 + P-start_1_2))))) : E ((() U A (X ((P-ify0_4_0 + P-ify0_4_1 + P-ify0_4_2 <= P-sety_9_2 + P-sety_9_1 + P-sety_9_0))))) : A (X (E (F (())))) : (A (G (E (F ((0 <= 0))))) OR (2 <= 0)) : ((((2 <= x_0) OR E (F ((y_1 <= P-wait_0_0)))) AND NOT(E (F ((2 <= P-CS_21_2))))) AND (E (((2 <= P-setbi_11_1) U (2 <= y_1))) AND ((2 <= P-sety_9_0) OR A (G ((P-fordo_12_0 <= P-ifyi_15_1)))))) : E (F ((((P-await_13_2 + 1 <= P-done_1_1)) AND E (X ((1 <= P-done_0_1)))))) : NOT(NOT(E (F (())))) : E (F ((E (F ((2 <= P-wait_1_0))) OR ()))) : E ((A (G ((P-setbi_11_0 <= P-ify0_4_2))) U ())) : (A (X (((P-await_13_0 + 1 <= P-b_2_true)))) OR (E (X (((P-setbi_24_2 <= y_2)))) AND E (F (())))) : A (F (((P-wait_0_2 <= P-wait_2_0) AND E (X ((3 <= P-setbi_11_0)))))) : E ((E (X ((1 <= P-wait_0_1))) U ((P-ify0_4_1 + 1 <= P-start_1_2) OR (P-wait_2_1 <= 0))))
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:183
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:183
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:154
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:136
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:154
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:124
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:122
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:282
lola: rewrite Frontend/Parser/formula_rewrite.k:115
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:180
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:122
lola: rewrite Frontend/Parser/formula_rewrite.k:118
lola: rewrite Frontend/Parser/formula_rewrite.k:117
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:133
lola: rewrite Frontend/Parser/formula_rewrite.k:117
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:282
lola: rewrite Frontend/Parser/formula_rewrite.k:279
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:122
lola: rewrite Frontend/Parser/formula_rewrite.k:154
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:169
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:154
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:115
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:133
lola: rewrite Frontend/Parser/formula_rewrite.k:116
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:133
lola: rewrite Frontend/Parser/formula_rewrite.k:183
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (P-awaity_0 + P-awaity_1 + P-awaity_2 <= P-setbi_11_0 + P-setbi_11_1 + P-setbi_11_2)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (P-awaity_0 + P-awaity_1 + P-awaity_2 <= P-setbi_11_0 + P-setbi_11_1 + P-setbi_11_2)
lola: processed formula length: 84
lola: 71 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 71 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((1 <= P-setx_3_0 + P-setx_3_1 + P-setx_3_2) OR ((P-fordo_12_2 + P-fordo_12_1 + P-fordo_12_0 <= P-ifxi_10_2 + P-ifxi_10_1 + P-ifxi_10_0) AND (1 <= P-start_1_0 + P-start_1_1 + P-start_1_2)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((1 <= P-setx_3_0 + P-setx_3_1 + P-setx_3_2) OR ((P-fordo_12_2 + P-fordo_12_1 + P-fordo_12_0 <= P-ifxi_10_2 + P-ifxi_10_1 + P-ifxi_10_0) AND (1 <= P-start_1_0 + P-start_1_1 + P-start_1_2)))
lola: processed formula length: 190
lola: 71 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 3 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: TRUE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: TRUE
lola: processed formula length: 4
lola: 71 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: TRUE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: TRUE
lola: processed formula length: 4
lola: 71 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 71 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 6 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 71 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 7 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 71 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 8 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: TRUE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: TRUE
lola: processed formula length: 4
lola: 71 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 9 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 71 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 10 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 71 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 11 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((P-ify0_4_1 + 1 <= P-start_1_2) OR (P-wait_2_1 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((P-ify0_4_1 + 1 <= P-start_1_2) OR (P-wait_2_1 <= 0))
lola: processed formula length: 55
lola: 71 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 2 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 12 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (X (((P-await_13_0 + 1 <= P-b_2_true)))) OR E (X (((P-setbi_24_2 <= y_2)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 12 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (((P-setbi_24_2 <= y_2))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: processed formula: EX(((P-setbi_24_2 <= y_2)))
lola: processed formula length: 27
lola: 72 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 0 markings, 0 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 13 will run for 1188 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X ((P-ify0_4_0 + P-ify0_4_1 + P-ify0_4_2 <= P-sety_9_2 + P-sety_9_1 + P-sety_9_0)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: AX((P-ify0_4_0 + P-ify0_4_1 + P-ify0_4_2 <= P-sety_9_2 + P-sety_9_1 + P-sety_9_0))
lola: processed formula length: 82
lola: 72 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 14 will run for 1782 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X ((((P-ifyi_15_0 + P-ifyi_15_1 + P-ifyi_15_2 + 1 <= P-done_0_1 + P-done_1_1 + P-done_2_1 + P-done_2_2 + P-done_2_0 + P-done_1_2 + P-done_1_0 + P-done_0_2 + P-done_0_0)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: AX((((P-ifyi_15_0 + P-ifyi_15_1 + P-ifyi_15_2 + 1 <= P-done_0_1 + P-done_1_1 + P-done_2_1 + P-done_2_2 + P-done_2_0 + P-done_1_2 + P-done_1_0 + P-done_0_2 + P-done_0_0))))
lola: processed formula length: 171
lola: 72 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 15 will run for 3565 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (((P-setbi_24_0 + P-setbi_24_1 + P-setbi_24_2 + 1 <= P-wait_0_0 + P-wait_0_1 + P-wait_0_2 + P-wait_1_0 + P-wait_1_1 + P-wait_1_2 + P-wait_2_0 + P-wait_2_1 + P-wait_2_2) OR (P-setbi_5_0 + P-setbi_5_1 + P-setbi_5_2 + 1 <= P-ifyi_15_0 + P-ifyi_15_1 + P-ifyi_15_2) OR (1 <= P-CS_21_0 + P-CS_21_1 + P-CS_21_2))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G (((P-setbi_24_0 + P-setbi_24_1 + P-setbi_24_2 + 1 <= P-wait_0_0 + P-wait_0_1 + P-wait_0_2 + P-wait_1_0 + P-wait_1_1 + P-wait_1_2 + P-wait_2_0 + P-wait_2_1 + P-wait_2_2) OR (P-setbi_5_0 + P-setbi_5_1 + P-setbi_5_2 + 1 <= P-ifyi_15_0 + P-ifyi_15_1 + P-ifyi_15_2) OR (1 <= P-CS_21_0 + P-CS_21_1 + P-CS_21_2))))
lola: processed formula length: 314
lola: 72 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate is not possibly preserved.
lola: 1 markings, 0 edges
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((P-wait_0_0 + P-wait_0_1 + P-wait_0_2 + P-wait_1_0 + P-wait_1_1 + P-wait_1_2 + P-wait_2_0 + P-wait_2_1 + P-wait_2_2 <= P-setbi_24_0 + P-setbi_24_1 + P-setbi_24_2) AND (P-ifyi_15_0 + P-ifyi_15_1 + P-ifyi_15_2 <= P-setbi_5_0 + P-setbi_5_1 + P-setbi_5_2) AND (P-CS_21_0 + P-CS_21_1 + P-CS_21_2 <= 0))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: ========================================
lola: RESULT
lola:
SUMMARY: no yes no no yes yes yes yes no no no yes no yes no yes
lola:
preliminary result: no yes no no yes yes yes yes no no no yes no yes no yes
lola: memory consumption: 24344 KB
lola: time consumption: 5 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLCardinality.json
lola: closed JSON file CTLCardinality.json
rslt: finished

BK_STOP 1552808503240

--------------------
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="LamportFastMutEx-PT-2"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="lola"
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 2-3957"
echo " Executing tool lola"
echo " Input is LamportFastMutEx-PT-2, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r093-smll-155246584100184"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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