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.r485-tall-167912700301121.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 itstools
Input is UtilityControlRoom-PT-Z2T4N02, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r485-tall-167912700301121
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 576K
-rw-r--r-- 1 mcc users 9.4K Feb 26 14:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Feb 26 14:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 14:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 26 14:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 17:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 32K Feb 25 17:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 25 17:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 24K Feb 25 17:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 21K Feb 26 14:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 140K Feb 26 14:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 21K Feb 26 14:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 110K Feb 26 14:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.7K Feb 25 17:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 24K Mar 5 18:23 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 UtilityControlRoom-PT-Z2T4N02-CTLCardinality-00
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLCardinality-01
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLCardinality-02
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLCardinality-03
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLCardinality-04
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLCardinality-05
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLCardinality-06
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLCardinality-07
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLCardinality-08
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLCardinality-09
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLCardinality-10
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLCardinality-11
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLCardinality-12
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLCardinality-13
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLCardinality-14
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679319955502

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=UtilityControlRoom-PT-Z2T4N02
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-20 13:45:57] [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]
[2023-03-20 13:45:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 13:45:57] [INFO ] Load time of PNML (sax parser for PT used): 26 ms
[2023-03-20 13:45:57] [INFO ] Transformed 38 places.
[2023-03-20 13:45:57] [INFO ] Transformed 54 transitions.
[2023-03-20 13:45:57] [INFO ] Parsed PT model containing 38 places and 54 transitions and 170 arcs in 89 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 ms.
Initial state reduction rules removed 5 formulas.
Ensure Unique test removed 8 transitions
Reduce redundant transitions removed 8 transitions.
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 38 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Applied a total of 0 rules in 6 ms. Remains 38 /38 variables (removed 0) and now considering 46/46 (removed 0) transitions.
// Phase 1: matrix 46 rows 38 cols
[2023-03-20 13:45:57] [INFO ] Computed 7 place invariants in 10 ms
[2023-03-20 13:45:57] [INFO ] Implicit Places using invariants in 140 ms returned []
[2023-03-20 13:45:57] [INFO ] Invariant cache hit.
[2023-03-20 13:45:58] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 217 ms to find 0 implicit places.
[2023-03-20 13:45:58] [INFO ] Invariant cache hit.
[2023-03-20 13:45:58] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 267 ms. Remains : 38/38 places, 46/46 transitions.
Support contains 38 out of 38 places after structural reductions.
[2023-03-20 13:45:58] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-20 13:45:58] [INFO ] Flatten gal took : 19 ms
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 13:45:58] [INFO ] Flatten gal took : 8 ms
[2023-03-20 13:45:58] [INFO ] Input system was already deterministic with 46 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 427 ms. (steps per millisecond=23 ) properties (out of 50) seen :14
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 36) seen :0
Running SMT prover for 36 properties.
[2023-03-20 13:45:59] [INFO ] Invariant cache hit.
[2023-03-20 13:45:59] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2023-03-20 13:45:59] [INFO ] After 125ms SMT Verify possible using all constraints in real domain returned unsat :32 sat :0 real:4
[2023-03-20 13:45:59] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2023-03-20 13:45:59] [INFO ] After 55ms SMT Verify possible using all constraints in natural domain returned unsat :36 sat :0
Fused 36 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 36 atomic propositions for a total of 10 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 13:45:59] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2023-03-20 13:45:59] [INFO ] Flatten gal took : 5 ms
[2023-03-20 13:45:59] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 13:45:59] [INFO ] Flatten gal took : 5 ms
[2023-03-20 13:45:59] [INFO ] Input system was already deterministic with 46 transitions.
Support contains 21 out of 38 places (down from 25) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 34 transition count 42
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 34 transition count 42
Applied a total of 8 rules in 3 ms. Remains 34 /38 variables (removed 4) and now considering 42/46 (removed 4) transitions.
// Phase 1: matrix 42 rows 34 cols
[2023-03-20 13:45:59] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-20 13:45:59] [INFO ] Implicit Places using invariants in 43 ms returned [22, 23]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 45 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 32/38 places, 42/46 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 50 ms. Remains : 32/38 places, 42/46 transitions.
[2023-03-20 13:45:59] [INFO ] Flatten gal took : 3 ms
[2023-03-20 13:45:59] [INFO ] Flatten gal took : 3 ms
[2023-03-20 13:45:59] [INFO ] Input system was already deterministic with 42 transitions.
[2023-03-20 13:45:59] [INFO ] Flatten gal took : 2 ms
[2023-03-20 13:45:59] [INFO ] Flatten gal took : 3 ms
[2023-03-20 13:45:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality156779056584988052.gal : 1 ms
[2023-03-20 13:45:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality1299709938189804246.ctl : 2 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/CTLCardinality156779056584988052.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1299709938189804246.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 -...282
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,836,0.01639,3476,2,168,5,818,6,0,173,568,0


Converting to forward existential form...Done !
original formula: (AG(EX(TRUE)) + AG(AF((((((StartSecuring_0_0+StartSecuring_0_1)+(StartSecuring_1_0+StartSecuring_1_1))<=(ClientsTimeout_0+ClientsTimeout_...386
=> equivalent forward existential formula: [FwdG(FwdU((Init * !(!(E(TRUE U !(EX(TRUE)))))),TRUE),!((((((StartSecuring_0_0+StartSecuring_0_1)+(StartSecuring...453
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.028714,4088,1,0,6,3736,22,0,834,1462,5
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 37 transition count 45
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 37 transition count 45
Applied a total of 2 rules in 3 ms. Remains 37 /38 variables (removed 1) and now considering 45/46 (removed 1) transitions.
// Phase 1: matrix 45 rows 37 cols
[2023-03-20 13:45:59] [INFO ] Computed 7 place invariants in 2 ms
[2023-03-20 13:45:59] [INFO ] Implicit Places using invariants in 38 ms returned [25, 26]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 41 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/38 places, 45/46 transitions.
Applied a total of 0 rules in 1 ms. Remains 35 /35 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 45 ms. Remains : 35/38 places, 45/46 transitions.
[2023-03-20 13:45:59] [INFO ] Flatten gal took : 2 ms
[2023-03-20 13:45:59] [INFO ] Flatten gal took : 3 ms
[2023-03-20 13:45:59] [INFO ] Input system was already deterministic with 45 transitions.
[2023-03-20 13:45:59] [INFO ] Flatten gal took : 2 ms
[2023-03-20 13:45:59] [INFO ] Flatten gal took : 3 ms
[2023-03-20 13:45:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality4356223221490231205.gal : 0 ms
[2023-03-20 13:45:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality14599043757929656480.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/CTLCardinality4356223221490231205.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14599043757929656480.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,1024,0.00837,3620,2,160,5,823,6,0,188,603,0


Converting to forward existential form...Done !
original formula: AG(((StartSecuring_1_1<=DoSecuring_1_1) * ((AX(FALSE) * (((Assigned_0_0<=MovetoZ_0_1_0)||((ClientsTimeout_0<=0)&&(Assigned_0_0>=2)))||((I...284
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !((StartSecuring_1_1<=DoSecuring_1_1)))] = FALSE * ([(EY((FwdU(Init,TRUE) * !(((StartSecuri...502
(forward)formula 0,0,0.01039,3936,1,0,10,823,11,4,237,603,2
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 35 transition count 43
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 35 transition count 43
Applied a total of 6 rules in 2 ms. Remains 35 /38 variables (removed 3) and now considering 43/46 (removed 3) transitions.
// Phase 1: matrix 43 rows 35 cols
[2023-03-20 13:45:59] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-20 13:45:59] [INFO ] Implicit Places using invariants in 45 ms returned [23, 24]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 47 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 33/38 places, 43/46 transitions.
Applied a total of 0 rules in 0 ms. Remains 33 /33 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 49 ms. Remains : 33/38 places, 43/46 transitions.
[2023-03-20 13:45:59] [INFO ] Flatten gal took : 2 ms
[2023-03-20 13:45:59] [INFO ] Flatten gal took : 2 ms
[2023-03-20 13:45:59] [INFO ] Input system was already deterministic with 43 transitions.
[2023-03-20 13:45:59] [INFO ] Flatten gal took : 2 ms
[2023-03-20 13:45:59] [INFO ] Flatten gal took : 2 ms
[2023-03-20 13:45:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality1942443021688547042.gal : 0 ms
[2023-03-20 13:45:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality880919902193868178.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/CTLCardinality1942443021688547042.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality880919902193868178.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 -...282
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,896,0.008997,3604,2,145,5,747,6,0,178,542,0


Converting to forward existential form...Done !
original formula: (EF(!(E(EX(TRUE) U ((Assigned_0_1<=Assigned_1_0)&&(MovetoZ_0_1_0<=0))))) + EG((StartSecuring_0_1<=Finished_0)))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(EX(TRUE) U ((Assigned_0_1<=Assigned_1_0)&&(MovetoZ_0_1_0<=0)))))] != FALSE + [FwdG(Init...199
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 37/0/6
(forward)formula 0,1,0.02237,4448,1,0,8,3912,24,1,908,2178,11
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 34 transition count 42
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 34 transition count 42
Applied a total of 8 rules in 3 ms. Remains 34 /38 variables (removed 4) and now considering 42/46 (removed 4) transitions.
// Phase 1: matrix 42 rows 34 cols
[2023-03-20 13:45:59] [INFO ] Computed 7 place invariants in 2 ms
[2023-03-20 13:45:59] [INFO ] Implicit Places using invariants in 44 ms returned [22, 23]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 45 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 32/38 places, 42/46 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 49 ms. Remains : 32/38 places, 42/46 transitions.
[2023-03-20 13:45:59] [INFO ] Flatten gal took : 2 ms
[2023-03-20 13:45:59] [INFO ] Flatten gal took : 2 ms
[2023-03-20 13:45:59] [INFO ] Input system was already deterministic with 42 transitions.
[2023-03-20 13:45:59] [INFO ] Flatten gal took : 2 ms
[2023-03-20 13:45:59] [INFO ] Flatten gal took : 2 ms
[2023-03-20 13:45:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality8686609682744055764.gal : 0 ms
[2023-03-20 13:45:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality16441793893805324036.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/CTLCardinality8686609682744055764.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16441793893805324036.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,836,0.008868,3596,2,168,5,818,6,0,173,568,0


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 0,0,0.016024,3912,1,0,5,3375,9,0,713,1058,2
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2023-03-20 13:45:59] [INFO ] Flatten gal took : 3 ms
[2023-03-20 13:45:59] [INFO ] Flatten gal took : 4 ms
Total runtime 2146 ms.

BK_STOP 1679319960689

--------------------
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="UtilityControlRoom-PT-Z2T4N02"
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 UtilityControlRoom-PT-Z2T4N02, 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 r485-tall-167912700301121"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-PT-Z2T4N02.tgz
mv UtilityControlRoom-PT-Z2T4N02 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 ;