Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r135-smll-167819414400441.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 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 2-5348
Executing tool lolaxred
Input is DoubleExponent-PT-001, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r135-smll-167819414400441
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 440K
-rw-r--r-- 1 mcc users 5.1K Feb 26 13:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 49K Feb 26 13:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Feb 26 13:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K Feb 26 13:30 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 13:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 139K Feb 26 13:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Feb 26 13:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 13:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 17K Mar 5 18:22 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 DoubleExponent-PT-001-CTLCardinality-00
FORMULA_NAME DoubleExponent-PT-001-CTLCardinality-01
FORMULA_NAME DoubleExponent-PT-001-CTLCardinality-02
FORMULA_NAME DoubleExponent-PT-001-CTLCardinality-03
FORMULA_NAME DoubleExponent-PT-001-CTLCardinality-04
FORMULA_NAME DoubleExponent-PT-001-CTLCardinality-05
FORMULA_NAME DoubleExponent-PT-001-CTLCardinality-06
FORMULA_NAME DoubleExponent-PT-001-CTLCardinality-07
FORMULA_NAME DoubleExponent-PT-001-CTLCardinality-08
FORMULA_NAME DoubleExponent-PT-001-CTLCardinality-09
FORMULA_NAME DoubleExponent-PT-001-CTLCardinality-10
FORMULA_NAME DoubleExponent-PT-001-CTLCardinality-11
FORMULA_NAME DoubleExponent-PT-001-CTLCardinality-12
FORMULA_NAME DoubleExponent-PT-001-CTLCardinality-13
FORMULA_NAME DoubleExponent-PT-001-CTLCardinality-14
FORMULA_NAME DoubleExponent-PT-001-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678328683023

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=lolaxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DoubleExponent-PT-001
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-09 02:24:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-09 02:24:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 02:24:47] [INFO ] Load time of PNML (sax parser for PT used): 63 ms
[2023-03-09 02:24:47] [INFO ] Transformed 57 places.
[2023-03-09 02:24:47] [INFO ] Transformed 48 transitions.
[2023-03-09 02:24:47] [INFO ] Parsed PT model containing 57 places and 48 transitions and 135 arcs in 226 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 25 ms.
Initial state reduction rules removed 3 formulas.
FORMULA DoubleExponent-PT-001-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleExponent-PT-001-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleExponent-PT-001-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 45 out of 57 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 57/57 places, 48/48 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 56 transition count 48
Applied a total of 1 rules in 27 ms. Remains 56 /57 variables (removed 1) and now considering 48/48 (removed 0) transitions.
// Phase 1: matrix 48 rows 56 cols
[2023-03-09 02:24:47] [INFO ] Computed 8 place invariants in 13 ms
[2023-03-09 02:24:47] [INFO ] Implicit Places using invariants in 270 ms returned []
[2023-03-09 02:24:47] [INFO ] Invariant cache hit.
[2023-03-09 02:24:47] [INFO ] Implicit Places using invariants and state equation in 149 ms returned []
Implicit Place search using SMT with State Equation took 481 ms to find 0 implicit places.
[2023-03-09 02:24:47] [INFO ] Invariant cache hit.
[2023-03-09 02:24:48] [INFO ] Dead Transitions using invariants and state equation in 108 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 56/57 places, 48/48 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 634 ms. Remains : 56/57 places, 48/48 transitions.
Support contains 45 out of 56 places after structural reductions.
[2023-03-09 02:24:48] [INFO ] Flatten gal took : 49 ms
[2023-03-09 02:24:48] [INFO ] Flatten gal took : 20 ms
[2023-03-09 02:24:48] [INFO ] Input system was already deterministic with 48 transitions.
Incomplete random walk after 10000 steps, including 323 resets, run finished after 877 ms. (steps per millisecond=11 ) properties (out of 43) seen :30
Incomplete Best-First random walk after 10000 steps, including 287 resets, run finished after 294 ms. (steps per millisecond=34 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 287 resets, run finished after 239 ms. (steps per millisecond=41 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 285 resets, run finished after 226 ms. (steps per millisecond=44 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 10000 steps, including 285 resets, run finished after 231 ms. (steps per millisecond=43 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 273 resets, run finished after 199 ms. (steps per millisecond=50 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 271 resets, run finished after 194 ms. (steps per millisecond=51 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 293 resets, run finished after 199 ms. (steps per millisecond=50 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 287 resets, run finished after 222 ms. (steps per millisecond=45 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 289 resets, run finished after 270 ms. (steps per millisecond=37 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 303 resets, run finished after 261 ms. (steps per millisecond=38 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 289 resets, run finished after 215 ms. (steps per millisecond=46 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 287 resets, run finished after 249 ms. (steps per millisecond=40 ) properties (out of 12) seen :1
Running SMT prover for 11 properties.
[2023-03-09 02:24:52] [INFO ] Invariant cache hit.
[2023-03-09 02:24:52] [INFO ] [Real]Absence check using 4 positive place invariants in 6 ms returned sat
[2023-03-09 02:24:52] [INFO ] [Real]Absence check using 4 positive and 4 generalized place invariants in 4 ms returned sat
[2023-03-09 02:24:52] [INFO ] After 199ms SMT Verify possible using all constraints in real domain returned unsat :7 sat :0 real:4
[2023-03-09 02:24:52] [INFO ] [Nat]Absence check using 4 positive place invariants in 5 ms returned sat
[2023-03-09 02:24:52] [INFO ] [Nat]Absence check using 4 positive and 4 generalized place invariants in 3 ms returned sat
[2023-03-09 02:24:52] [INFO ] After 44ms SMT Verify possible using state equation in natural domain returned unsat :10 sat :1
[2023-03-09 02:24:52] [INFO ] Deduced a trap composed of 28 places in 61 ms of which 8 ms to minimize.
[2023-03-09 02:24:52] [INFO ] Deduced a trap composed of 16 places in 49 ms of which 1 ms to minimize.
[2023-03-09 02:24:52] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 2 trap constraints in 129 ms
[2023-03-09 02:24:52] [INFO ] After 178ms SMT Verify possible using trap constraints in natural domain returned unsat :11 sat :0
[2023-03-09 02:24:52] [INFO ] After 252ms SMT Verify possible using all constraints in natural domain returned unsat :11 sat :0
Fused 11 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 11 atomic propositions for a total of 13 simplifications.
FORMULA DoubleExponent-PT-001-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-09 02:24:52] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-09 02:24:52] [INFO ] Flatten gal took : 10 ms
FORMULA DoubleExponent-PT-001-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-09 02:24:52] [INFO ] Flatten gal took : 8 ms
[2023-03-09 02:24:52] [INFO ] Input system was already deterministic with 48 transitions.
Support contains 38 out of 56 places (down from 41) after GAL structural reductions.
Computed a total of 7 stabilizing places and 7 stable transitions
Graph (complete) has 86 edges and 56 vertex of which 51 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.2 ms
Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 48/48 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 53 transition count 48
Applied a total of 3 rules in 4 ms. Remains 53 /56 variables (removed 3) and now considering 48/48 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 53/56 places, 48/48 transitions.
[2023-03-09 02:24:52] [INFO ] Flatten gal took : 6 ms
[2023-03-09 02:24:52] [INFO ] Flatten gal took : 6 ms
[2023-03-09 02:24:52] [INFO ] Input system was already deterministic with 48 transitions.
Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 48/48 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 53 transition count 48
Applied a total of 3 rules in 3 ms. Remains 53 /56 variables (removed 3) and now considering 48/48 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 53/56 places, 48/48 transitions.
[2023-03-09 02:24:52] [INFO ] Flatten gal took : 5 ms
[2023-03-09 02:24:52] [INFO ] Flatten gal took : 6 ms
[2023-03-09 02:24:52] [INFO ] Input system was already deterministic with 48 transitions.
Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 48/48 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 53 transition count 48
Applied a total of 3 rules in 3 ms. Remains 53 /56 variables (removed 3) and now considering 48/48 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 53/56 places, 48/48 transitions.
[2023-03-09 02:24:52] [INFO ] Flatten gal took : 5 ms
[2023-03-09 02:24:52] [INFO ] Flatten gal took : 6 ms
[2023-03-09 02:24:52] [INFO ] Input system was already deterministic with 48 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 56/56 places, 48/48 transitions.
Graph (complete) has 86 edges and 56 vertex of which 53 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 12 place count 53 transition count 37
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 23 place count 42 transition count 37
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 23 place count 42 transition count 35
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 27 place count 40 transition count 35
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 45 place count 31 transition count 26
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 46 place count 31 transition count 26
Applied a total of 46 rules in 23 ms. Remains 31 /56 variables (removed 25) and now considering 26/48 (removed 22) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 25 ms. Remains : 31/56 places, 26/48 transitions.
[2023-03-09 02:24:53] [INFO ] Flatten gal took : 4 ms
[2023-03-09 02:24:53] [INFO ] Flatten gal took : 3 ms
[2023-03-09 02:24:53] [INFO ] Input system was already deterministic with 26 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 56/56 places, 48/48 transitions.
Graph (complete) has 86 edges and 56 vertex of which 54 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 6 place count 53 transition count 42
Reduce places removed 5 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 7 rules applied. Total rules applied 13 place count 48 transition count 40
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 15 place count 46 transition count 40
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 15 place count 46 transition count 38
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 19 place count 44 transition count 38
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 33 place count 37 transition count 31
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 35 place count 37 transition count 31
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 36 place count 36 transition count 30
Iterating global reduction 3 with 1 rules applied. Total rules applied 37 place count 36 transition count 30
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 38 place count 35 transition count 29
Applied a total of 38 rules in 21 ms. Remains 35 /56 variables (removed 21) and now considering 29/48 (removed 19) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 21 ms. Remains : 35/56 places, 29/48 transitions.
[2023-03-09 02:24:53] [INFO ] Flatten gal took : 4 ms
[2023-03-09 02:24:53] [INFO ] Flatten gal took : 4 ms
[2023-03-09 02:24:53] [INFO ] Input system was already deterministic with 29 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 56/56 places, 48/48 transitions.
Graph (complete) has 86 edges and 56 vertex of which 53 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 12 place count 52 transition count 36
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 23 place count 41 transition count 36
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 23 place count 41 transition count 34
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 27 place count 39 transition count 34
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 43 place count 31 transition count 26
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 44 place count 30 transition count 25
Applied a total of 44 rules in 12 ms. Remains 30 /56 variables (removed 26) and now considering 25/48 (removed 23) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 12 ms. Remains : 30/56 places, 25/48 transitions.
[2023-03-09 02:24:53] [INFO ] Flatten gal took : 3 ms
[2023-03-09 02:24:53] [INFO ] Flatten gal took : 9 ms
[2023-03-09 02:24:53] [INFO ] Input system was already deterministic with 25 transitions.
Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 48/48 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 53 transition count 48
Applied a total of 3 rules in 2 ms. Remains 53 /56 variables (removed 3) and now considering 48/48 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 53/56 places, 48/48 transitions.
[2023-03-09 02:24:53] [INFO ] Flatten gal took : 3 ms
[2023-03-09 02:24:53] [INFO ] Flatten gal took : 4 ms
[2023-03-09 02:24:53] [INFO ] Input system was already deterministic with 48 transitions.
Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 48/48 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 54 transition count 48
Applied a total of 2 rules in 2 ms. Remains 54 /56 variables (removed 2) and now considering 48/48 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 54/56 places, 48/48 transitions.
[2023-03-09 02:24:53] [INFO ] Flatten gal took : 4 ms
[2023-03-09 02:24:53] [INFO ] Flatten gal took : 4 ms
[2023-03-09 02:24:53] [INFO ] Input system was already deterministic with 48 transitions.
Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 48/48 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 53 transition count 48
Applied a total of 3 rules in 2 ms. Remains 53 /56 variables (removed 3) and now considering 48/48 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 53/56 places, 48/48 transitions.
[2023-03-09 02:24:53] [INFO ] Flatten gal took : 3 ms
[2023-03-09 02:24:53] [INFO ] Flatten gal took : 4 ms
[2023-03-09 02:24:53] [INFO ] Input system was already deterministic with 48 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 56/56 places, 48/48 transitions.
Graph (complete) has 86 edges and 56 vertex of which 55 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 10 place count 54 transition count 38
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 19 place count 45 transition count 38
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 19 place count 45 transition count 35
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 25 place count 42 transition count 35
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 41 place count 34 transition count 27
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 42 place count 33 transition count 26
Applied a total of 42 rules in 12 ms. Remains 33 /56 variables (removed 23) and now considering 26/48 (removed 22) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 12 ms. Remains : 33/56 places, 26/48 transitions.
[2023-03-09 02:24:53] [INFO ] Flatten gal took : 2 ms
[2023-03-09 02:24:53] [INFO ] Flatten gal took : 2 ms
[2023-03-09 02:24:53] [INFO ] Input system was already deterministic with 26 transitions.
Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 48/48 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 53 transition count 48
Applied a total of 3 rules in 3 ms. Remains 53 /56 variables (removed 3) and now considering 48/48 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 53/56 places, 48/48 transitions.
[2023-03-09 02:24:53] [INFO ] Flatten gal took : 4 ms
[2023-03-09 02:24:53] [INFO ] Flatten gal took : 4 ms
[2023-03-09 02:24:53] [INFO ] Input system was already deterministic with 48 transitions.
[2023-03-09 02:24:53] [INFO ] Flatten gal took : 11 ms
[2023-03-09 02:24:53] [INFO ] Flatten gal took : 4 ms
[2023-03-09 02:24:53] [INFO ] Export to MCC of 11 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-09 02:24:53] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 56 places, 48 transitions and 134 arcs took 1 ms.
Total runtime 6140 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT DoubleExponent-PT-001
BK_EXAMINATION: CTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/375

FORMULA DoubleExponent-PT-001-CTLCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DoubleExponent-PT-001-CTLCardinality-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DoubleExponent-PT-001-CTLCardinality-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DoubleExponent-PT-001-CTLCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DoubleExponent-PT-001-CTLCardinality-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DoubleExponent-PT-001-CTLCardinality-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DoubleExponent-PT-001-CTLCardinality-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DoubleExponent-PT-001-CTLCardinality-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DoubleExponent-PT-001-CTLCardinality-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DoubleExponent-PT-001-CTLCardinality-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DoubleExponent-PT-001-CTLCardinality-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678328694655

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/375/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/375/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/375/CTLCardinality.xml
lola: rewrite Frontend/Parser/formula_rewrite.k:322
lola: rewrite Frontend/Parser/formula_rewrite.k:334
lola: rewrite Frontend/Parser/formula_rewrite.k:325
lola: rewrite Frontend/Parser/formula_rewrite.k:337
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:322
lola: rewrite Frontend/Parser/formula_rewrite.k:337
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:325
lola: rewrite Frontend/Parser/formula_rewrite.k:334
lola: rewrite Frontend/Parser/formula_rewrite.k:322
lola: rewrite Frontend/Parser/formula_rewrite.k:340
lola: rewrite Frontend/Parser/formula_rewrite.k:299
lola: rewrite Frontend/Parser/formula_rewrite.k:299
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: RELEASE
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:129
lola: rewrite Frontend/Parser/formula_rewrite.k:322
lola: rewrite Frontend/Parser/formula_rewrite.k:337
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: RELEASE
lola: rewrite Frontend/Parser/formula_rewrite.k:322
lola: rewrite Frontend/Parser/formula_rewrite.k:337
lola: rewrite Frontend/Parser/formula_rewrite.k:325
lola: rewrite Frontend/Parser/formula_rewrite.k:334
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: RELEASE
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:129
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:129
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: LAUNCH INITIAL
lola: LAUNCH task # 25 (type CNST) for 24 DoubleExponent-PT-001-CTLCardinality-10
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: FINISHED task # 25 (type CNST) for DoubleExponent-PT-001-CTLCardinality-10
lola: result : true
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:810
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: LAUNCH task # 7 (type EXCL) for 6 DoubleExponent-PT-001-CTLCardinality-02
lola: time limit : 360 sec
lola: memory limit: 32 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:810
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:810
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: FINISHED task # 7 (type EXCL) for DoubleExponent-PT-001-CTLCardinality-02
lola: result : false
lola: markings : 149
lola: fired transitions : 203
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 22 (type EXCL) for 21 DoubleExponent-PT-001-CTLCardinality-09
lola: time limit : 400 sec
lola: memory limit: 32 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: FINISHED task # 22 (type EXCL) for DoubleExponent-PT-001-CTLCardinality-09
lola: result : true
lola: markings : 1
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 31 (type EXCL) for 30 DoubleExponent-PT-001-CTLCardinality-14
lola: time limit : 450 sec
lola: memory limit: 32 pages
lola: FINISHED task # 31 (type EXCL) for DoubleExponent-PT-001-CTLCardinality-14
lola: result : true
lola: markings : 1
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 19 (type EXCL) for 18 DoubleExponent-PT-001-CTLCardinality-07
lola: time limit : 514 sec
lola: memory limit: 32 pages
lola: FINISHED task # 19 (type EXCL) for DoubleExponent-PT-001-CTLCardinality-07
lola: result : true
lola: markings : 64
lola: fired transitions : 174
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 4 (type EXCL) for 3 DoubleExponent-PT-001-CTLCardinality-01
lola: time limit : 600 sec
lola: memory limit: 32 pages
lola: FINISHED task # 4 (type EXCL) for DoubleExponent-PT-001-CTLCardinality-01
lola: result : true
lola: markings : 25
lola: fired transitions : 91
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 1 (type EXCL) for 0 DoubleExponent-PT-001-CTLCardinality-00
lola: time limit : 720 sec
lola: memory limit: 32 pages
lola: FINISHED task # 1 (type EXCL) for DoubleExponent-PT-001-CTLCardinality-00
lola: result : false
lola: markings : 23
lola: fired transitions : 22
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 16 (type EXCL) for 15 DoubleExponent-PT-001-CTLCardinality-06
lola: time limit : 900 sec
lola: memory limit: 32 pages
lola: FINISHED task # 16 (type EXCL) for DoubleExponent-PT-001-CTLCardinality-06
lola: result : true
lola: markings : 8
lola: fired transitions : 7
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 10 (type EXCL) for 9 DoubleExponent-PT-001-CTLCardinality-03
lola: time limit : 1200 sec
lola: memory limit: 32 pages
lola: FINISHED task # 10 (type EXCL) for DoubleExponent-PT-001-CTLCardinality-03
lola: result : false
lola: markings : 32
lola: fired transitions : 81
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 28 (type EXCL) for 27 DoubleExponent-PT-001-CTLCardinality-12
lola: time limit : 1800 sec
lola: memory limit: 32 pages
lola: FINISHED task # 28 (type EXCL) for DoubleExponent-PT-001-CTLCardinality-12
lola: result : true
lola: markings : 9
lola: fired transitions : 20
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 13 (type EXCL) for 12 DoubleExponent-PT-001-CTLCardinality-04
lola: time limit : 3600 sec
lola: memory limit: 32 pages
lola: FINISHED task # 13 (type EXCL) for DoubleExponent-PT-001-CTLCardinality-04
lola: result : false
lola: markings : 99
lola: fired transitions : 158
lola: time used : 0.000000
lola: memory pages used : 1
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
DoubleExponent-PT-001-CTLCardinality-00: CTL false CTL model checker
DoubleExponent-PT-001-CTLCardinality-01: CTL true CTL model checker
DoubleExponent-PT-001-CTLCardinality-02: CTL false CTL model checker
DoubleExponent-PT-001-CTLCardinality-03: AFAG false CTL model checker
DoubleExponent-PT-001-CTLCardinality-04: CTL false CTL model checker
DoubleExponent-PT-001-CTLCardinality-06: EG true state space / EG
DoubleExponent-PT-001-CTLCardinality-07: CTL true CTL model checker
DoubleExponent-PT-001-CTLCardinality-09: CTL true CTL model checker
DoubleExponent-PT-001-CTLCardinality-10: INITIAL true preprocessing
DoubleExponent-PT-001-CTLCardinality-12: CTL true CTL model checker
DoubleExponent-PT-001-CTLCardinality-14: CTL true CTL model checker


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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="DoubleExponent-PT-001"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="lolaxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool lolaxred"
echo " Input is DoubleExponent-PT-001, 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 r135-smll-167819414400441"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DoubleExponent-PT-001.tgz
mv DoubleExponent-PT-001 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "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
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;