fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r005-oct2-167813593500721
Last Updated
May 14, 2023

About the Execution of ITS-Tools for BART-COL-030

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
634.191 13221.00 27054.00 52.70 TTFTFFTFFFFFFFTF normal

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.r005-oct2-167813593500721.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is BART-COL-030, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r005-oct2-167813593500721
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 752K
-rw-r--r-- 1 mcc users 11K Feb 26 05:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 102K Feb 26 05:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 04:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 26 04:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 15:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Feb 26 08:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 169K Feb 26 08:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 06:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Feb 26 06:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 201K 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 BART-COL-030-CTLCardinality-00
FORMULA_NAME BART-COL-030-CTLCardinality-01
FORMULA_NAME BART-COL-030-CTLCardinality-02
FORMULA_NAME BART-COL-030-CTLCardinality-03
FORMULA_NAME BART-COL-030-CTLCardinality-04
FORMULA_NAME BART-COL-030-CTLCardinality-05
FORMULA_NAME BART-COL-030-CTLCardinality-06
FORMULA_NAME BART-COL-030-CTLCardinality-07
FORMULA_NAME BART-COL-030-CTLCardinality-08
FORMULA_NAME BART-COL-030-CTLCardinality-09
FORMULA_NAME BART-COL-030-CTLCardinality-10
FORMULA_NAME BART-COL-030-CTLCardinality-11
FORMULA_NAME BART-COL-030-CTLCardinality-12
FORMULA_NAME BART-COL-030-CTLCardinality-13
FORMULA_NAME BART-COL-030-CTLCardinality-14
FORMULA_NAME BART-COL-030-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678525224442

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=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BART-COL-030
Not applying reductions.
Model is COL
CTLCardinality COL
Running Version 202303021504
[2023-03-11 09:00:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-11 09:00:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 09:00:27] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-11 09:00:27] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-11 09:00:28] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 929 ms
[2023-03-11 09:00:28] [INFO ] Detected 3 constant HL places corresponding to 10373 PT places.
[2023-03-11 09:00:28] [INFO ] Imported 4 HL places and 7 HL transitions for a total of 17753 PT places and 4.221688536E10 transition bindings in 66 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 18 ms.
[2023-03-11 09:00:28] [INFO ] Built PT skeleton of HLPN with 4 places and 7 transitions 26 arcs in 4 ms.
[2023-03-11 09:00:28] [INFO ] Skeletonized 16 HLPN properties in 10 ms.
Computed a total of 4 stabilizing places and 2 stable transitions
Remains 16 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce redundant transitions removed 5 transitions.
FORMULA BART-COL-030-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 1 stabilizing places and 1 stable transitions
Incomplete random walk after 10015 steps, including 312 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 24) seen :9
Incomplete Best-First random walk after 1023 steps, including 31 resets, run finished after 5 ms. (steps per millisecond=204 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1023 steps, including 31 resets, run finished after 7 ms. (steps per millisecond=146 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1023 steps, including 31 resets, run finished after 6 ms. (steps per millisecond=170 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1023 steps, including 31 resets, run finished after 7 ms. (steps per millisecond=146 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1023 steps, including 31 resets, run finished after 24 ms. (steps per millisecond=42 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1023 steps, including 31 resets, run finished after 9 ms. (steps per millisecond=113 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1023 steps, including 31 resets, run finished after 7 ms. (steps per millisecond=146 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1023 steps, including 31 resets, run finished after 15 ms. (steps per millisecond=68 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1023 steps, including 31 resets, run finished after 2 ms. (steps per millisecond=511 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1023 steps, including 31 resets, run finished after 2 ms. (steps per millisecond=511 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1023 steps, including 31 resets, run finished after 2 ms. (steps per millisecond=511 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1023 steps, including 31 resets, run finished after 1 ms. (steps per millisecond=1023 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1023 steps, including 31 resets, run finished after 2 ms. (steps per millisecond=511 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1023 steps, including 31 resets, run finished after 2 ms. (steps per millisecond=511 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1023 steps, including 31 resets, run finished after 2 ms. (steps per millisecond=511 ) properties (out of 15) seen :0
Running SMT prover for 15 properties.
// Phase 1: matrix 2 rows 1 cols
[2023-03-11 09:00:28] [INFO ] Computed 0 place invariants in 3 ms
[2023-03-11 09:00:29] [INFO ] After 345ms SMT Verify possible using all constraints in real domain returned unsat :15 sat :0
Fused 15 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 15 atomic propositions for a total of 12 simplifications.
[2023-03-11 09:00:29] [INFO ] Initial state reduction rules for CTL removed 7 formulas.
[2023-03-11 09:00:29] [INFO ] Flatten gal took : 23 ms
[2023-03-11 09:00:29] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
FORMULA BART-COL-030-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-030-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-030-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-030-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-030-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-030-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-030-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-030-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-030-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-030-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-11 09:00:29] [INFO ] Flatten gal took : 0 ms
Domain [distance(41), speed(6), distance(41)] of place NewDistTable breaks symmetries in sort distance
Symmetric sort wr.t. initial and guards and successors and join/free detected :trainid
Symmetric sort wr.t. initial detected :trainid
Symmetric sort wr.t. initial and guards detected :trainid
Applying symmetric unfolding of full symmetric sort :trainid domain size was 30
Arc [2:1*[(MOD (ADD $tsp 1) 6), $ds2]] contains successor/predecessor on variables of sort speed
[2023-03-11 09:00:30] [INFO ] Unfolded HLPN to a Petri net with 10619 places and 323 transitions 601 arcs in 1479 ms.
[2023-03-11 09:00:30] [INFO ] Unfolded 5 HLPN properties in 4 ms.
Deduced a syphon composed of 10215 places in 3 ms
Reduce places removed 10487 places and 121 transitions.
Support contains 0 out of 132 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 100 transition count 170
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 100 transition count 170
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 91 place count 73 transition count 143
Iterating global reduction 0 with 27 rules applied. Total rules applied 118 place count 73 transition count 143
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 122 place count 69 transition count 139
Iterating global reduction 0 with 4 rules applied. Total rules applied 126 place count 69 transition count 139
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 129 place count 66 transition count 136
Iterating global reduction 0 with 3 rules applied. Total rules applied 132 place count 66 transition count 136
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 135 place count 63 transition count 133
Iterating global reduction 0 with 3 rules applied. Total rules applied 138 place count 63 transition count 133
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 141 place count 60 transition count 130
Iterating global reduction 0 with 3 rules applied. Total rules applied 144 place count 60 transition count 130
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 147 place count 57 transition count 127
Iterating global reduction 0 with 3 rules applied. Total rules applied 150 place count 57 transition count 127
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 153 place count 54 transition count 124
Iterating global reduction 0 with 3 rules applied. Total rules applied 156 place count 54 transition count 124
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 158 place count 52 transition count 122
Iterating global reduction 0 with 2 rules applied. Total rules applied 160 place count 52 transition count 122
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 162 place count 50 transition count 120
Iterating global reduction 0 with 2 rules applied. Total rules applied 164 place count 50 transition count 120
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 165 place count 49 transition count 119
Iterating global reduction 0 with 1 rules applied. Total rules applied 166 place count 49 transition count 119
Applied a total of 166 rules in 28 ms. Remains 49 /132 variables (removed 83) and now considering 119/202 (removed 83) transitions.
// Phase 1: matrix 119 rows 49 cols
[2023-03-11 09:00:30] [INFO ] Computed 1 place invariants in 4 ms
[2023-03-11 09:00:30] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-11 09:00:30] [INFO ] Invariant cache hit.
[2023-03-11 09:00:31] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 147 ms to find 0 implicit places.
[2023-03-11 09:00:31] [INFO ] Invariant cache hit.
[2023-03-11 09:00:31] [INFO ] Dead Transitions using invariants and state equation in 373 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 49/132 places, 119/202 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 549 ms. Remains : 49/132 places, 119/202 transitions.
Support contains 0 out of 49 places after structural reductions.
[2023-03-11 09:00:31] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-11 09:00:31] [INFO ] Flatten gal took : 16 ms
FORMULA BART-COL-030-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-11 09:00:31] [INFO ] Flatten gal took : 11 ms
[2023-03-11 09:00:31] [INFO ] Input system was already deterministic with 119 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 )
[2023-03-11 09:00:31] [INFO ] Flatten gal took : 7 ms
[2023-03-11 09:00:31] [INFO ] Flatten gal took : 6 ms
[2023-03-11 09:00:31] [INFO ] Input system was already deterministic with 119 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 119/119 transitions.
Applied a total of 0 rules in 1 ms. Remains 49 /49 variables (removed 0) and now considering 119/119 (removed 0) transitions.
[2023-03-11 09:00:31] [INFO ] Invariant cache hit.
[2023-03-11 09:00:31] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-11 09:00:31] [INFO ] Invariant cache hit.
[2023-03-11 09:00:31] [INFO ] Implicit Places using invariants and state equation in 136 ms returned []
Implicit Place search using SMT with State Equation took 166 ms to find 0 implicit places.
[2023-03-11 09:00:31] [INFO ] Invariant cache hit.
[2023-03-11 09:00:31] [INFO ] Dead Transitions using invariants and state equation in 215 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 386 ms. Remains : 49/49 places, 119/119 transitions.
[2023-03-11 09:00:31] [INFO ] Flatten gal took : 4 ms
[2023-03-11 09:00:31] [INFO ] Flatten gal took : 4 ms
[2023-03-11 09:00:31] [INFO ] Input system was already deterministic with 119 transitions.
[2023-03-11 09:00:31] [INFO ] Flatten gal took : 7 ms
[2023-03-11 09:00:31] [INFO ] Flatten gal took : 4 ms
[2023-03-11 09:00:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality7609876181901341876.gal : 2 ms
[2023-03-11 09:00:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality3879462841333626357.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7609876181901341876.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3879462841333626357.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.43908e+21,0.352193,14420,2,1490,5,79797,6,0,318,68919,0


Converting to forward existential form...Done !
original formula: AG(EF(EX(TRUE)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U EX(TRUE))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.932497,22068,1,0,5,100048,13,0,2687,68919,4
FORMULA BART-COL-030-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 119/119 transitions.
Applied a total of 0 rules in 2 ms. Remains 49 /49 variables (removed 0) and now considering 119/119 (removed 0) transitions.
[2023-03-11 09:00:32] [INFO ] Invariant cache hit.
[2023-03-11 09:00:33] [INFO ] Implicit Places using invariants in 90 ms returned []
[2023-03-11 09:00:33] [INFO ] Invariant cache hit.
[2023-03-11 09:00:33] [INFO ] Implicit Places using invariants and state equation in 130 ms returned []
Implicit Place search using SMT with State Equation took 224 ms to find 0 implicit places.
[2023-03-11 09:00:33] [INFO ] Invariant cache hit.
[2023-03-11 09:00:33] [INFO ] Dead Transitions using invariants and state equation in 142 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 384 ms. Remains : 49/49 places, 119/119 transitions.
[2023-03-11 09:00:33] [INFO ] Flatten gal took : 3 ms
[2023-03-11 09:00:33] [INFO ] Flatten gal took : 4 ms
[2023-03-11 09:00:33] [INFO ] Input system was already deterministic with 119 transitions.
[2023-03-11 09:00:33] [INFO ] Flatten gal took : 4 ms
[2023-03-11 09:00:33] [INFO ] Flatten gal took : 4 ms
[2023-03-11 09:00:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality16769126270450947545.gal : 2 ms
[2023-03-11 09:00:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality6513607539413527027.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16769126270450947545.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6513607539413527027.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.43908e+21,0.339995,14504,2,1490,5,79797,6,0,318,68919,0


Converting to forward existential form...Done !
original formula: ((AG(AF(EX(TRUE))) + EX(TRUE)) + AX(FALSE))
=> equivalent forward existential formula: [(EY((Init * !((!(E(TRUE U !(!(EG(!(EX(TRUE))))))) + EX(TRUE))))) * !(FALSE))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,1.08771,26356,1,0,5,136990,19,0,2641,104743,4
FORMULA BART-COL-030-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 119/119 transitions.
Applied a total of 0 rules in 17 ms. Remains 49 /49 variables (removed 0) and now considering 119/119 (removed 0) transitions.
[2023-03-11 09:00:34] [INFO ] Invariant cache hit.
[2023-03-11 09:00:34] [INFO ] Implicit Places using invariants in 78 ms returned []
[2023-03-11 09:00:34] [INFO ] Invariant cache hit.
[2023-03-11 09:00:34] [INFO ] Implicit Places using invariants and state equation in 283 ms returned []
Implicit Place search using SMT with State Equation took 378 ms to find 0 implicit places.
[2023-03-11 09:00:34] [INFO ] Invariant cache hit.
[2023-03-11 09:00:35] [INFO ] Dead Transitions using invariants and state equation in 166 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 577 ms. Remains : 49/49 places, 119/119 transitions.
[2023-03-11 09:00:35] [INFO ] Flatten gal took : 10 ms
[2023-03-11 09:00:35] [INFO ] Flatten gal took : 15 ms
[2023-03-11 09:00:35] [INFO ] Input system was already deterministic with 119 transitions.
[2023-03-11 09:00:35] [INFO ] Flatten gal took : 4 ms
[2023-03-11 09:00:35] [INFO ] Flatten gal took : 3 ms
[2023-03-11 09:00:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality10140739294637984845.gal : 15 ms
[2023-03-11 09:00:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality4458958149553014054.ctl : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10140739294637984845.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4458958149553014054.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.43908e+21,0.500303,14504,2,1490,5,79797,6,0,318,68919,0


Converting to forward existential form...Done !
original formula: EF(AX(FALSE))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(FALSE))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,1.21827,21632,1,0,5,100048,9,0,2591,68919,2
FORMULA BART-COL-030-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 119/119 transitions.
Applied a total of 0 rules in 1 ms. Remains 49 /49 variables (removed 0) and now considering 119/119 (removed 0) transitions.
[2023-03-11 09:00:36] [INFO ] Invariant cache hit.
[2023-03-11 09:00:36] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-11 09:00:36] [INFO ] Invariant cache hit.
[2023-03-11 09:00:36] [INFO ] Implicit Places using invariants and state equation in 226 ms returned []
Implicit Place search using SMT with State Equation took 271 ms to find 0 implicit places.
[2023-03-11 09:00:36] [INFO ] Invariant cache hit.
[2023-03-11 09:00:36] [INFO ] Dead Transitions using invariants and state equation in 244 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 530 ms. Remains : 49/49 places, 119/119 transitions.
[2023-03-11 09:00:36] [INFO ] Flatten gal took : 3 ms
[2023-03-11 09:00:36] [INFO ] Flatten gal took : 3 ms
[2023-03-11 09:00:36] [INFO ] Input system was already deterministic with 119 transitions.
[2023-03-11 09:00:36] [INFO ] Flatten gal took : 3 ms
[2023-03-11 09:00:36] [INFO ] Flatten gal took : 11 ms
[2023-03-11 09:00:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality12951680187257785997.gal : 2 ms
[2023-03-11 09:00:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality13301248183426194408.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12951680187257785997.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13301248183426194408.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.43908e+21,0.321907,14508,2,1490,5,79797,6,0,318,68919,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,0.323487,14508,1,0,6,79797,7,1,403,68919,1
FORMULA BART-COL-030-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

[2023-03-11 09:00:37] [INFO ] Flatten gal took : 11 ms
[2023-03-11 09:00:37] [INFO ] Flatten gal took : 3 ms
Total runtime 10010 ms.

BK_STOP 1678525237663

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="BART-COL-030"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
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 itstools"
echo " Input is BART-COL-030, 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 r005-oct2-167813593500721"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BART-COL-030.tgz
mv BART-COL-030 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 ;