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.r197-smll-167840344100377.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 HexagonalGrid-PT-126, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-smll-167840344100377
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 568K
-rw-r--r-- 1 mcc users 8.3K Feb 26 17:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Feb 26 17:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 26 17:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 26 17:06 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 4.1K Feb 25 16:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:14 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 25 16:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 26 17:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 159K Feb 26 17:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 17:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 94K Feb 26 17:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:14 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
-rwxr-xr-x 1 mcc users 18K 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 HexagonalGrid-PT-126-CTLCardinality-00
FORMULA_NAME HexagonalGrid-PT-126-CTLCardinality-01
FORMULA_NAME HexagonalGrid-PT-126-CTLCardinality-02
FORMULA_NAME HexagonalGrid-PT-126-CTLCardinality-03
FORMULA_NAME HexagonalGrid-PT-126-CTLCardinality-04
FORMULA_NAME HexagonalGrid-PT-126-CTLCardinality-05
FORMULA_NAME HexagonalGrid-PT-126-CTLCardinality-06
FORMULA_NAME HexagonalGrid-PT-126-CTLCardinality-07
FORMULA_NAME HexagonalGrid-PT-126-CTLCardinality-08
FORMULA_NAME HexagonalGrid-PT-126-CTLCardinality-09
FORMULA_NAME HexagonalGrid-PT-126-CTLCardinality-10
FORMULA_NAME HexagonalGrid-PT-126-CTLCardinality-11
FORMULA_NAME HexagonalGrid-PT-126-CTLCardinality-12
FORMULA_NAME HexagonalGrid-PT-126-CTLCardinality-13
FORMULA_NAME HexagonalGrid-PT-126-CTLCardinality-14
FORMULA_NAME HexagonalGrid-PT-126-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678523121104

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=HexagonalGrid-PT-126
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-11 08:25:24] [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 08:25:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 08:25:24] [INFO ] Load time of PNML (sax parser for PT used): 56 ms
[2023-03-11 08:25:24] [INFO ] Transformed 31 places.
[2023-03-11 08:25:24] [INFO ] Transformed 42 transitions.
[2023-03-11 08:25:24] [INFO ] Parsed PT model containing 31 places and 42 transitions and 168 arcs in 203 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 33 ms.
Support contains 31 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 20 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
// Phase 1: matrix 42 rows 31 cols
[2023-03-11 08:25:24] [INFO ] Computed 14 place invariants in 8 ms
[2023-03-11 08:25:24] [INFO ] Implicit Places using invariants in 228 ms returned []
[2023-03-11 08:25:24] [INFO ] Invariant cache hit.
[2023-03-11 08:25:25] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 391 ms to find 0 implicit places.
[2023-03-11 08:25:25] [INFO ] Invariant cache hit.
[2023-03-11 08:25:25] [INFO ] Dead Transitions using invariants and state equation in 111 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 524 ms. Remains : 31/31 places, 42/42 transitions.
Support contains 31 out of 31 places after structural reductions.
[2023-03-11 08:25:25] [INFO ] Flatten gal took : 45 ms
[2023-03-11 08:25:25] [INFO ] Flatten gal took : 20 ms
[2023-03-11 08:25:25] [INFO ] Input system was already deterministic with 42 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 928 ms. (steps per millisecond=10 ) properties (out of 87) seen :42
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 45) 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 45) 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 45) 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 45) 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 45) 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 45) 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 45) 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 45) 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 45) 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 45) 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 45) 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 45) 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 45) 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 45) 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 45) 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 45) 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 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 45) 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 45) 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 45) 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 45) 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 45) 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 45) 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 45) 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 45) 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 45) 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 45) 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 45) 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 45) 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 45) 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 45) 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 45) 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 45) 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 45) 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 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 45) 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 45) 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 45) 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 45) 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 45) 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 45) 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 45) 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 45) seen :0
Running SMT prover for 45 properties.
[2023-03-11 08:25:26] [INFO ] Invariant cache hit.
[2023-03-11 08:25:27] [INFO ] [Real]Absence check using 13 positive place invariants in 9 ms returned sat
[2023-03-11 08:25:27] [INFO ] [Real]Absence check using 13 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-11 08:25:27] [INFO ] After 192ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:44
[2023-03-11 08:25:27] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2023-03-11 08:25:27] [INFO ] [Nat]Absence check using 13 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-11 08:25:27] [INFO ] After 300ms SMT Verify possible using all constraints in natural domain returned unsat :45 sat :0
Fused 45 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 45 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA HexagonalGrid-PT-126-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-126-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-126-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-11 08:25:27] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2023-03-11 08:25:27] [INFO ] Flatten gal took : 9 ms
[2023-03-11 08:25:27] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-11 08:25:27] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA HexagonalGrid-PT-126-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-126-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-126-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-126-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-11 08:25:27] [INFO ] Flatten gal took : 8 ms
[2023-03-11 08:25:27] [INFO ] Input system was already deterministic with 42 transitions.
Support contains 23 out of 31 places (down from 27) after GAL structural reductions.
FORMULA HexagonalGrid-PT-126-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-126-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 2 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2023-03-11 08:25:27] [INFO ] Invariant cache hit.
[2023-03-11 08:25:27] [INFO ] Implicit Places using invariants in 117 ms returned [6]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 120 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/31 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 123 ms. Remains : 30/31 places, 42/42 transitions.
[2023-03-11 08:25:27] [INFO ] Flatten gal took : 5 ms
[2023-03-11 08:25:27] [INFO ] Flatten gal took : 4 ms
[2023-03-11 08:25:27] [INFO ] Input system was already deterministic with 42 transitions.
[2023-03-11 08:25:27] [INFO ] Flatten gal took : 4 ms
[2023-03-11 08:25:27] [INFO ] Flatten gal took : 3 ms
[2023-03-11 08:25:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality10831313906233144114.gal : 3 ms
[2023-03-11 08:25:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality7773438424585761183.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/CTLCardinality10831313906233144114.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7773438424585761183.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,2.66419e+06,0.118363,5412,2,301,5,12880,6,0,165,10233,0


Converting to forward existential form...Done !
original formula: E(AG(!(AG(!(EX(TRUE))))) U AX(FALSE))
=> equivalent forward existential formula: [(FwdU(Init,!(E(TRUE U !(!(!(E(TRUE U !(!(EX(TRUE)))))))))) * !(EX(!(FALSE))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.148371,5412,1,0,5,12880,9,0,785,10233,2
FORMULA HexagonalGrid-PT-126-CTLCardinality-03 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 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 2 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2023-03-11 08:25:27] [INFO ] Invariant cache hit.
[2023-03-11 08:25:27] [INFO ] Implicit Places using invariants in 103 ms returned [6]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 105 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/31 places, 42/42 transitions.
Applied a total of 0 rules in 2 ms. Remains 30 /30 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 109 ms. Remains : 30/31 places, 42/42 transitions.
[2023-03-11 08:25:27] [INFO ] Flatten gal took : 5 ms
[2023-03-11 08:25:27] [INFO ] Flatten gal took : 6 ms
[2023-03-11 08:25:27] [INFO ] Input system was already deterministic with 42 transitions.
[2023-03-11 08:25:28] [INFO ] Flatten gal took : 5 ms
[2023-03-11 08:25:28] [INFO ] Flatten gal took : 5 ms
[2023-03-11 08:25:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality4115554397778655007.gal : 2 ms
[2023-03-11 08:25:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality10440852284416360623.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/CTLCardinality4115554397778655007.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10440852284416360623.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,2.66419e+06,0.067793,5480,2,301,5,12880,6,0,165,10233,0


Converting to forward existential form...Done !
original formula: AG(EX(EF(((po4_1_1<=pil5_1_1)&&(pb3_1_1<=pi3_1_1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(E(TRUE U ((po4_1_1<=pil5_1_1)&&(pb3_1_1<=pi3_1_1))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.255785,9176,1,0,6,35148,14,0,826,28061,5
FORMULA HexagonalGrid-PT-126-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 2 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2023-03-11 08:25:28] [INFO ] Invariant cache hit.
[2023-03-11 08:25:28] [INFO ] Implicit Places using invariants in 79 ms returned [6]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 82 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/31 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 85 ms. Remains : 30/31 places, 42/42 transitions.
[2023-03-11 08:25:28] [INFO ] Flatten gal took : 5 ms
[2023-03-11 08:25:28] [INFO ] Flatten gal took : 5 ms
[2023-03-11 08:25:28] [INFO ] Input system was already deterministic with 42 transitions.
[2023-03-11 08:25:28] [INFO ] Flatten gal took : 5 ms
[2023-03-11 08:25:28] [INFO ] Flatten gal took : 5 ms
[2023-03-11 08:25:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality12727962289711176261.gal : 2 ms
[2023-03-11 08:25:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality4486798485087222703.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/CTLCardinality12727962289711176261.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4486798485087222703.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,2.66419e+06,0.105836,5484,2,301,5,12880,6,0,165,10233,0


Converting to forward existential form...Done !
original formula: (EF((((pi5_1_1<=pol4_1_1) * EX((pil2_1_1<=pol6_1_1))) * AF((po4_1_1<=pi2_1_1)))) * AX((EF((pb1_1_1>pol1_1_1)) * (((po6_1_1<=2)&&(pol1_1_1...195
=> equivalent forward existential formula: ([(Init * !(E(TRUE U (((pi5_1_1<=pol4_1_1) * EX((pil2_1_1<=pol6_1_1))) * !(EG(!((po4_1_1<=pi2_1_1))))))))] = FAL...311
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.644232,13404,1,0,21,58803,30,7,904,53984,18
FORMULA HexagonalGrid-PT-126-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2023-03-11 08:25:29] [INFO ] Invariant cache hit.
[2023-03-11 08:25:29] [INFO ] Implicit Places using invariants in 65 ms returned [6]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 65 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/31 places, 42/42 transitions.
Applied a total of 0 rules in 0 ms. Remains 30 /30 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 67 ms. Remains : 30/31 places, 42/42 transitions.
[2023-03-11 08:25:29] [INFO ] Flatten gal took : 3 ms
[2023-03-11 08:25:29] [INFO ] Flatten gal took : 2 ms
[2023-03-11 08:25:29] [INFO ] Input system was already deterministic with 42 transitions.
[2023-03-11 08:25:29] [INFO ] Flatten gal took : 2 ms
[2023-03-11 08:25:29] [INFO ] Flatten gal took : 2 ms
[2023-03-11 08:25:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality5130906527099584908.gal : 2 ms
[2023-03-11 08:25:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality17708184095459589514.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/CTLCardinality5130906527099584908.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17708184095459589514.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,2.66419e+06,0.063779,5484,2,301,5,12880,6,0,165,10233,0


Converting to forward existential form...Done !
original formula: EF(EX(EF(AG((po3_1_1<=po5_1_1)))))
=> equivalent forward existential formula: [(FwdU(EY(FwdU(Init,TRUE)),TRUE) * !(E(TRUE U !((po3_1_1<=po5_1_1)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.134142,6012,1,0,6,15731,15,0,822,13078,5
FORMULA HexagonalGrid-PT-126-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 5 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2023-03-11 08:25:29] [INFO ] Invariant cache hit.
[2023-03-11 08:25:29] [INFO ] Implicit Places using invariants in 57 ms returned [6]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 58 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 30/31 places, 42/42 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 30 transition count 41
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 28 transition count 41
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 3 place count 28 transition count 40
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 26 transition count 40
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 0 with 8 rules applied. Total rules applied 14 place count 26 transition count 32
Applied a total of 14 rules in 11 ms. Remains 26 /30 variables (removed 4) and now considering 32/42 (removed 10) transitions.
// Phase 1: matrix 32 rows 26 cols
[2023-03-11 08:25:29] [INFO ] Computed 11 place invariants in 5 ms
[2023-03-11 08:25:29] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-11 08:25:29] [INFO ] Invariant cache hit.
[2023-03-11 08:25:29] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 26/31 places, 32/42 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 166 ms. Remains : 26/31 places, 32/42 transitions.
[2023-03-11 08:25:29] [INFO ] Flatten gal took : 3 ms
[2023-03-11 08:25:29] [INFO ] Flatten gal took : 3 ms
[2023-03-11 08:25:29] [INFO ] Input system was already deterministic with 32 transitions.
[2023-03-11 08:25:29] [INFO ] Flatten gal took : 2 ms
[2023-03-11 08:25:29] [INFO ] Flatten gal took : 3 ms
[2023-03-11 08:25:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality2182539041033969042.gal : 1 ms
[2023-03-11 08:25:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality15798130085008514830.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/CTLCardinality2182539041033969042.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15798130085008514830.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,1.02861e+06,0.033209,4352,2,236,5,5904,6,0,139,5333,0


Converting to forward existential form...Done !
original formula: (AG((EF(((pol4_1_1<=pi5_1_1)||((((pil5_1_1<=3)||(pb2_1_1<=pi4_1_1))&&(pi4_1_1<=pil6_1_1))&&(pil4_1_1<=2)))) + (((pb2_1_1<2) + AF((pol3_1_...299
=> equivalent forward existential formula: (([FwdG(((FwdU(Init,TRUE) * !(E(TRUE U ((pol4_1_1<=pi5_1_1)||((((pil5_1_1<=3)||(pb2_1_1<=pi4_1_1))&&(pi4_1_1<=pi...538
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.091562,5408,1,0,14,10047,44,4,802,8582,14
FORMULA HexagonalGrid-PT-126-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
// Phase 1: matrix 42 rows 31 cols
[2023-03-11 08:25:29] [INFO ] Computed 14 place invariants in 5 ms
[2023-03-11 08:25:29] [INFO ] Implicit Places using invariants in 92 ms returned [6]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 94 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/31 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 96 ms. Remains : 30/31 places, 42/42 transitions.
[2023-03-11 08:25:29] [INFO ] Flatten gal took : 4 ms
[2023-03-11 08:25:29] [INFO ] Flatten gal took : 4 ms
[2023-03-11 08:25:29] [INFO ] Input system was already deterministic with 42 transitions.
[2023-03-11 08:25:29] [INFO ] Flatten gal took : 5 ms
[2023-03-11 08:25:29] [INFO ] Flatten gal took : 4 ms
[2023-03-11 08:25:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality8851706392596535050.gal : 1 ms
[2023-03-11 08:25:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality17615572044183862641.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/CTLCardinality8851706392596535050.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17615572044183862641.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,2.66419e+06,0.103304,5484,2,301,5,12880,6,0,165,10233,0


Converting to forward existential form...Done !
original formula: AF(AX(EX(TRUE)))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(EX(TRUE))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.170487,5484,1,0,5,12880,15,0,839,10233,4
FORMULA HexagonalGrid-PT-126-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2023-03-11 08:25:29] [INFO ] Invariant cache hit.
[2023-03-11 08:25:29] [INFO ] Implicit Places using invariants in 90 ms returned [6]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 91 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/31 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 93 ms. Remains : 30/31 places, 42/42 transitions.
[2023-03-11 08:25:29] [INFO ] Flatten gal took : 4 ms
[2023-03-11 08:25:29] [INFO ] Flatten gal took : 4 ms
[2023-03-11 08:25:29] [INFO ] Input system was already deterministic with 42 transitions.
[2023-03-11 08:25:30] [INFO ] Flatten gal took : 4 ms
[2023-03-11 08:25:30] [INFO ] Flatten gal took : 4 ms
[2023-03-11 08:25:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality12414669739631639398.gal : 2 ms
[2023-03-11 08:25:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality13204460828486034449.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/CTLCardinality12414669739631639398.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13204460828486034449.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,2.66419e+06,0.102952,5484,2,301,5,12880,6,0,165,10233,0


Converting to forward existential form...Done !
original formula: EX(AG(E((pb1_1_1<=3) U (pol3_1_1<=pb2_1_1))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(E((pb1_1_1<=3) U (pol3_1_1<=pb2_1_1))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 36/0/6
(forward)formula 0,0,1.03884,26600,1,0,9,148294,21,1,867,120465,8
FORMULA HexagonalGrid-PT-126-CTLCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2023-03-11 08:25:31] [INFO ] Flatten gal took : 3 ms
[2023-03-11 08:25:31] [INFO ] Flatten gal took : 3 ms
Total runtime 6813 ms.

BK_STOP 1678523132048

--------------------
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="HexagonalGrid-PT-126"
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 HexagonalGrid-PT-126, 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 r197-smll-167840344100377"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HexagonalGrid-PT-126.tgz
mv HexagonalGrid-PT-126 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 ;