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-167912699900825.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 TwoPhaseLocking-PT-nC00050vN, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r485-tall-167912699900825
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 444K
-rw-r--r-- 1 mcc users 7.3K Feb 25 17:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 25 17:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 25 17:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 25 17:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 17:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 17:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 17:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.5K Feb 25 17:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 66K Feb 25 17:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 25 17:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 115K Feb 25 17:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 17:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 17:23 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 4.6K 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 TwoPhaseLocking-PT-nC00050vN-CTLCardinality-00
FORMULA_NAME TwoPhaseLocking-PT-nC00050vN-CTLCardinality-01
FORMULA_NAME TwoPhaseLocking-PT-nC00050vN-CTLCardinality-02
FORMULA_NAME TwoPhaseLocking-PT-nC00050vN-CTLCardinality-03
FORMULA_NAME TwoPhaseLocking-PT-nC00050vN-CTLCardinality-04
FORMULA_NAME TwoPhaseLocking-PT-nC00050vN-CTLCardinality-05
FORMULA_NAME TwoPhaseLocking-PT-nC00050vN-CTLCardinality-06
FORMULA_NAME TwoPhaseLocking-PT-nC00050vN-CTLCardinality-07
FORMULA_NAME TwoPhaseLocking-PT-nC00050vN-CTLCardinality-08
FORMULA_NAME TwoPhaseLocking-PT-nC00050vN-CTLCardinality-09
FORMULA_NAME TwoPhaseLocking-PT-nC00050vN-CTLCardinality-10
FORMULA_NAME TwoPhaseLocking-PT-nC00050vN-CTLCardinality-11
FORMULA_NAME TwoPhaseLocking-PT-nC00050vN-CTLCardinality-12
FORMULA_NAME TwoPhaseLocking-PT-nC00050vN-CTLCardinality-13
FORMULA_NAME TwoPhaseLocking-PT-nC00050vN-CTLCardinality-14
FORMULA_NAME TwoPhaseLocking-PT-nC00050vN-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679286738396

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=TwoPhaseLocking-PT-nC00050vN
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-20 04:32:20] [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 04:32:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 04:32:20] [INFO ] Load time of PNML (sax parser for PT used): 19 ms
[2023-03-20 04:32:20] [INFO ] Transformed 8 places.
[2023-03-20 04:32:20] [INFO ] Transformed 6 transitions.
[2023-03-20 04:32:20] [INFO ] Parsed PT model containing 8 places and 6 transitions and 18 arcs in 76 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 ms.
Initial state reduction rules removed 1 formulas.
FORMULA TwoPhaseLocking-PT-nC00050vN-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 8 out of 8 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 7 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2023-03-20 04:32:20] [INFO ] Computed 3 place invariants in 4 ms
[2023-03-20 04:32:20] [INFO ] Implicit Places using invariants in 109 ms returned []
[2023-03-20 04:32:20] [INFO ] Invariant cache hit.
[2023-03-20 04:32:20] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 165 ms to find 0 implicit places.
[2023-03-20 04:32:20] [INFO ] Invariant cache hit.
[2023-03-20 04:32:20] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 204 ms. Remains : 8/8 places, 6/6 transitions.
Support contains 8 out of 8 places after structural reductions.
[2023-03-20 04:32:20] [INFO ] Flatten gal took : 12 ms
[2023-03-20 04:32:20] [INFO ] Flatten gal took : 2 ms
[2023-03-20 04:32:20] [INFO ] Input system was already deterministic with 6 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=50 ) properties (out of 64) seen :42
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 22) 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 22) 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 22) 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 22) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 21) 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 21) 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 21) 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 21) 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 21) 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 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 21) 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 21) 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 21) 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 21) 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 21) 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 21) 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 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 21) 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 21) seen :0
Running SMT prover for 21 properties.
[2023-03-20 04:32:20] [INFO ] Invariant cache hit.
[2023-03-20 04:32:21] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2023-03-20 04:32:21] [INFO ] After 64ms SMT Verify possible using all constraints in real domain returned unsat :18 sat :0 real:3
[2023-03-20 04:32:21] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-20 04:32:21] [INFO ] After 35ms SMT Verify possible using all constraints in natural domain returned unsat :21 sat :0
Fused 21 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 21 atomic propositions for a total of 15 simplifications.
FORMULA TwoPhaseLocking-PT-nC00050vN-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC00050vN-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC00050vN-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 04:32:21] [INFO ] Flatten gal took : 2 ms
[2023-03-20 04:32:21] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA TwoPhaseLocking-PT-nC00050vN-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 04:32:21] [INFO ] Flatten gal took : 2 ms
[2023-03-20 04:32:21] [INFO ] Input system was already deterministic with 6 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2023-03-20 04:32:21] [INFO ] Invariant cache hit.
[2023-03-20 04:32:21] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-20 04:32:21] [INFO ] Invariant cache hit.
[2023-03-20 04:32:21] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-03-20 04:32:21] [INFO ] Invariant cache hit.
[2023-03-20 04:32:21] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 102 ms. Remains : 8/8 places, 6/6 transitions.
[2023-03-20 04:32:21] [INFO ] Flatten gal took : 18 ms
[2023-03-20 04:32:21] [INFO ] Flatten gal took : 2 ms
[2023-03-20 04:32:21] [INFO ] Input system was already deterministic with 6 transitions.
[2023-03-20 04:32:21] [INFO ] Flatten gal took : 6 ms
[2023-03-20 04:32:21] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:32:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality12853135638468447378.gal : 0 ms
[2023-03-20 04:32:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality15199846645081567531.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/CTLCardinality12853135638468447378.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15199846645081567531.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,403741,5.61901,114312,2,26885,5,512000,6,0,41,598989,0


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 0,0,7.08813,114312,1,0,5,512000,9,0,387,598989,2
FORMULA TwoPhaseLocking-PT-nC00050vN-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2023-03-20 04:32:28] [INFO ] Invariant cache hit.
[2023-03-20 04:32:28] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-20 04:32:28] [INFO ] Invariant cache hit.
[2023-03-20 04:32:28] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2023-03-20 04:32:28] [INFO ] Invariant cache hit.
[2023-03-20 04:32:28] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 77 ms. Remains : 8/8 places, 6/6 transitions.
[2023-03-20 04:32:28] [INFO ] Flatten gal took : 3 ms
[2023-03-20 04:32:28] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:32:28] [INFO ] Input system was already deterministic with 6 transitions.
[2023-03-20 04:32:28] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:32:28] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:32:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality14966469340700110023.gal : 0 ms
[2023-03-20 04:32:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality6966034102749578730.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/CTLCardinality14966469340700110023.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6966034102749578730.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,403741,5.80009,114372,2,26885,5,512000,6,0,41,598989,0


Converting to forward existential form...Done !
original formula: (AG(((AF((Clients<=49)) * (haveB<=haveA)) * (resB<=5))) + AG(EX(!(E(((haveA>=32)||(resB<=19)) U AX(FALSE))))))
=> equivalent forward existential formula: [(FwdU((Init * !(!(E(TRUE U !(((!(EG(!((Clients<=49)))) * (haveB<=haveA)) * (resB<=5))))))),TRUE) * !(EX(!(E(((h...209
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,7.39328,114372,1,0,6,512000,15,0,392,598989,3
FORMULA TwoPhaseLocking-PT-nC00050vN-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2023-03-20 04:32:35] [INFO ] Invariant cache hit.
[2023-03-20 04:32:35] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-20 04:32:35] [INFO ] Invariant cache hit.
[2023-03-20 04:32:35] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2023-03-20 04:32:35] [INFO ] Invariant cache hit.
[2023-03-20 04:32:35] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 73 ms. Remains : 8/8 places, 6/6 transitions.
[2023-03-20 04:32:35] [INFO ] Flatten gal took : 2 ms
[2023-03-20 04:32:35] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:32:35] [INFO ] Input system was already deterministic with 6 transitions.
[2023-03-20 04:32:35] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:32:35] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:32:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality9219354875457898500.gal : 0 ms
[2023-03-20 04:32:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality17108760985590866475.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/CTLCardinality9219354875457898500.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17108760985590866475.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,403741,5.61382,114260,2,26885,5,512000,6,0,41,598989,0


Converting to forward existential form...Done !
original formula: EF(AX(AX(E(EX((haveA<=22)) U (Clients<=haveAandB)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(!(EX(!(E(EX((haveA<=22)) U (Clients<=haveAandB)))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,22.59,380184,1,0,308,1.76356e+06,14,202,441,2.16768e+06,208
FORMULA TwoPhaseLocking-PT-nC00050vN-CTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2023-03-20 04:32:58] [INFO ] Invariant cache hit.
[2023-03-20 04:32:58] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-20 04:32:58] [INFO ] Invariant cache hit.
[2023-03-20 04:32:58] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2023-03-20 04:32:58] [INFO ] Invariant cache hit.
[2023-03-20 04:32:58] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65 ms. Remains : 8/8 places, 6/6 transitions.
[2023-03-20 04:32:58] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:32:58] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:32:58] [INFO ] Input system was already deterministic with 6 transitions.
[2023-03-20 04:32:58] [INFO ] Flatten gal took : 2 ms
[2023-03-20 04:32:58] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:32:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality16004832600834874853.gal : 1 ms
[2023-03-20 04:32:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality14198273917059617794.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/CTLCardinality16004832600834874853.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14198273917059617794.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,403741,5.59242,114244,2,26885,5,512000,6,0,41,598989,0


Converting to forward existential form...Done !
original formula: E((((EF((resB<=haveA2andB)) + AX((haveA<=resB))) + (A((haveA2<=9) U (haveA2andB<=1)) + AX(FALSE))) * ((haveA2andB<=haveAandB)||(resA<=hav...329
=> equivalent forward existential formula: ([(FwdU((FwdU(Init,(((E(TRUE U (resB<=haveA2andB)) + !(EX(!((haveA<=resB))))) + (!((E(!((haveA2andB<=1)) U (!((h...940
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 4/0/2
Detected timeout of ITS tools.
[2023-03-20 04:33:28] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:33:28] [INFO ] Applying decomposition
[2023-03-20 04:33:28] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph415418940216798103.txt' '-o' '/tmp/graph415418940216798103.bin' '-w' '/tmp/graph415418940216798103.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph415418940216798103.bin' '-l' '-1' '-v' '-w' '/tmp/graph415418940216798103.weights' '-q' '0' '-e' '0.001'
[2023-03-20 04:33:28] [INFO ] Decomposing Gal with order
[2023-03-20 04:33:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 04:33:28] [INFO ] Removed a total of 1 redundant transitions.
[2023-03-20 04:33:28] [INFO ] Flatten gal took : 21 ms
[2023-03-20 04:33:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-03-20 04:33:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality9928186383475582866.gal : 1 ms
[2023-03-20 04:33:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality9314327738788658203.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/CTLCardinality9928186383475582866.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9314327738788658203.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,403741,1.53944,44136,2,9111,5,242230,6,0,41,249242,0


Converting to forward existential form...Done !
original formula: E((((EF((gu2.resB<=gu2.haveA2andB)) + AX((gu2.haveA<=gu2.resB))) + (A((gu0.haveA2<=9) U (gu2.haveA2andB<=1)) + AX(FALSE))) * ((gu2.haveA2...421
=> equivalent forward existential formula: ([(FwdU((FwdU(Init,(((E(TRUE U (gu2.resB<=gu2.haveA2andB)) + !(EX(!((gu2.haveA<=gu2.resB))))) + (!((E(!((gu2.hav...1152
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 4/0/2
(forward)formula 0,1,19.7567,400620,1,0,572,1.79619e+06,50,414,835,2.50875e+06,630
FORMULA TwoPhaseLocking-PT-nC00050vN-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 7 transition count 5
Applied a total of 2 rules in 13 ms. Remains 7 /8 variables (removed 1) and now considering 5/6 (removed 1) transitions.
// Phase 1: matrix 5 rows 7 cols
[2023-03-20 04:33:48] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-20 04:33:48] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-20 04:33:48] [INFO ] Invariant cache hit.
[2023-03-20 04:33:48] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2023-03-20 04:33:48] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 04:33:48] [INFO ] Invariant cache hit.
[2023-03-20 04:33:48] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 7/8 places, 5/6 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 92 ms. Remains : 7/8 places, 5/6 transitions.
[2023-03-20 04:33:48] [INFO ] Flatten gal took : 3 ms
[2023-03-20 04:33:48] [INFO ] Flatten gal took : 0 ms
[2023-03-20 04:33:48] [INFO ] Input system was already deterministic with 5 transitions.
[2023-03-20 04:33:48] [INFO ] Flatten gal took : 0 ms
[2023-03-20 04:33:48] [INFO ] Flatten gal took : 0 ms
[2023-03-20 04:33:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality18356968347924400413.gal : 1 ms
[2023-03-20 04:33:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality2317159257526966979.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/CTLCardinality18356968347924400413.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2317159257526966979.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,67951,3.87218,85364,2,17109,5,389332,6,0,36,444597,0


Converting to forward existential form...Done !
original formula: EF(AG(EF(((resB<=Clients)||(haveA>=4)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(E(TRUE U ((resB<=Clients)||(haveA>=4)))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,4.69386,85364,1,0,6,389332,14,0,407,444597,5
FORMULA TwoPhaseLocking-PT-nC00050vN-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 2 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2023-03-20 04:33:53] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-20 04:33:53] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-20 04:33:53] [INFO ] Invariant cache hit.
[2023-03-20 04:33:53] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2023-03-20 04:33:53] [INFO ] Invariant cache hit.
[2023-03-20 04:33:53] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 73 ms. Remains : 8/8 places, 6/6 transitions.
[2023-03-20 04:33:53] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:33:53] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:33:53] [INFO ] Input system was already deterministic with 6 transitions.
[2023-03-20 04:33:53] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:33:53] [INFO ] Flatten gal took : 0 ms
[2023-03-20 04:33:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality17357992334277409813.gal : 0 ms
[2023-03-20 04:33:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality15307837211307098285.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/CTLCardinality17357992334277409813.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15307837211307098285.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,403741,5.5566,114292,2,26885,5,512000,6,0,41,598989,0


Converting to forward existential form...Done !
original formula: EF(AX(((haveA<=8) * A(((haveB<=haveA)||(haveA2andB>=22)) U EG((resA<=haveA))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(((haveA<=8) * !((E(!(EG((resA<=haveA))) U (!(((haveB<=haveA)||(haveA2andB>=22))) * !(...219
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,14.6579,259128,1,0,53,1.361e+06,26,34,521,1.37463e+06,39
FORMULA TwoPhaseLocking-PT-nC00050vN-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2023-03-20 04:34:08] [INFO ] Invariant cache hit.
[2023-03-20 04:34:08] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-20 04:34:08] [INFO ] Invariant cache hit.
[2023-03-20 04:34:08] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2023-03-20 04:34:08] [INFO ] Invariant cache hit.
[2023-03-20 04:34:08] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67 ms. Remains : 8/8 places, 6/6 transitions.
[2023-03-20 04:34:08] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:34:08] [INFO ] Flatten gal took : 2 ms
[2023-03-20 04:34:08] [INFO ] Input system was already deterministic with 6 transitions.
[2023-03-20 04:34:08] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:34:08] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:34:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality1499379187019081968.gal : 1 ms
[2023-03-20 04:34:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality11169339521996711826.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/CTLCardinality1499379187019081968.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11169339521996711826.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,403741,5.59004,114268,2,26885,5,512000,6,0,41,598989,0


Converting to forward existential form...Done !
original formula: (EF(AX(FALSE)) * AF((haveA<=Clients)))
=> equivalent forward existential formula: ([(Init * !(E(TRUE U !(EX(!(FALSE))))))] = FALSE * [FwdG(Init,!((haveA<=Clients)))] = FALSE)
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,7.66261,114268,1,0,6,512000,22,2,453,598989,5
FORMULA TwoPhaseLocking-PT-nC00050vN-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 2 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2023-03-20 04:34:16] [INFO ] Invariant cache hit.
[2023-03-20 04:34:16] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-20 04:34:16] [INFO ] Invariant cache hit.
[2023-03-20 04:34:16] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-03-20 04:34:16] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 04:34:16] [INFO ] Invariant cache hit.
[2023-03-20 04:34:16] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 79 ms. Remains : 8/8 places, 6/6 transitions.
[2023-03-20 04:34:16] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:34:16] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:34:16] [INFO ] Input system was already deterministic with 6 transitions.
Finished random walk after 105 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=105 )
FORMULA TwoPhaseLocking-PT-nC00050vN-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-20 04:34:16] [INFO ] Flatten gal took : 0 ms
[2023-03-20 04:34:16] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:34:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5660981312613152857.gal : 1 ms
[2023-03-20 04:34:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16857533655344820932.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5660981312613152857.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16857533655344820932.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in SI_CTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 7 transition count 5
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 6 transition count 4
Applied a total of 4 rules in 1 ms. Remains 6 /8 variables (removed 2) and now considering 4/6 (removed 2) transitions.
// Phase 1: matrix 4 rows 6 cols
[2023-03-20 04:34:16] [INFO ] Computed 3 place invariants in 0 ms
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality16857533655344820932.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,5,0.019008,3324,2,25,5,67,6,0,41,27,0
Total reachable state count : 5

ITS tools runner thread asked to quit. Dying gracefully.
[2023-03-20 04:34:16] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-20 04:34:16] [INFO ] Invariant cache hit.
[2023-03-20 04:34:16] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-03-20 04:34:16] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 04:34:16] [INFO ] Invariant cache hit.
[2023-03-20 04:34:16] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 6/8 places, 4/6 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 69 ms. Remains : 6/8 places, 4/6 transitions.
[2023-03-20 04:34:16] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:34:16] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:34:16] [INFO ] Input system was already deterministic with 4 transitions.
[2023-03-20 04:34:16] [INFO ] Flatten gal took : 0 ms
[2023-03-20 04:34:16] [INFO ] Flatten gal took : 3 ms
[2023-03-20 04:34:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality15689187416803097381.gal : 1 ms
[2023-03-20 04:34:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality11355381779314441612.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/CTLCardinality15689187416803097381.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11355381779314441612.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,6551,0.096315,7324,2,7684,5,18015,6,0,31,16752,0


Converting to forward existential form...Done !
original formula: EF(AG(((haveA2andB>=15) * EG((resB>25)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((haveA2andB>=15) * EG((resB>25)))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.252529,12604,1,0,6,22783,23,0,319,20615,7
FORMULA TwoPhaseLocking-PT-nC00050vN-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2023-03-20 04:34:16] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-20 04:34:16] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-20 04:34:16] [INFO ] Invariant cache hit.
[2023-03-20 04:34:16] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2023-03-20 04:34:16] [INFO ] Invariant cache hit.
[2023-03-20 04:34:16] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 72 ms. Remains : 8/8 places, 6/6 transitions.
[2023-03-20 04:34:16] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:34:16] [INFO ] Flatten gal took : 0 ms
[2023-03-20 04:34:16] [INFO ] Input system was already deterministic with 6 transitions.
[2023-03-20 04:34:16] [INFO ] Flatten gal took : 0 ms
[2023-03-20 04:34:16] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:34:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality8268479780149868934.gal : 1 ms
[2023-03-20 04:34:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality7693117182506070416.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/CTLCardinality8268479780149868934.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7693117182506070416.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,403741,5.72081,114356,2,26885,5,512000,6,0,41,598989,0


Converting to forward existential form...Done !
original formula: (EX(AG(((haveA2>resB)&&(haveAandB>19)))) * (AX((haveB<=haveA2)) + E((Clients<=haveB) U !(((!((haveB<=33)||(haveA<=haveA2)))||(resA>haveAa...164
=> equivalent forward existential formula: ([(Init * !(EX(!(E(TRUE U !(((haveA2>resB)&&(haveAandB>19))))))))] = FALSE * [(EY((Init * !(E((Clients<=haveB) U...248
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 2/0/4
(forward)formula 0,0,9.06488,116204,1,0,14,513847,26,5,704,598989,11
FORMULA TwoPhaseLocking-PT-nC00050vN-CTLCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 4 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2023-03-20 04:34:25] [INFO ] Invariant cache hit.
[2023-03-20 04:34:25] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-20 04:34:25] [INFO ] Invariant cache hit.
[2023-03-20 04:34:25] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2023-03-20 04:34:25] [INFO ] Invariant cache hit.
[2023-03-20 04:34:25] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 77 ms. Remains : 8/8 places, 6/6 transitions.
[2023-03-20 04:34:25] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:34:25] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:34:25] [INFO ] Input system was already deterministic with 6 transitions.
[2023-03-20 04:34:25] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:34:25] [INFO ] Flatten gal took : 1 ms
[2023-03-20 04:34:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality5582394714540081926.gal : 1 ms
[2023-03-20 04:34:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality15714163946599530793.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/CTLCardinality5582394714540081926.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15714163946599530793.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,403741,5.69256,114332,2,26885,5,512000,6,0,41,598989,0


Converting to forward existential form...Done !
original formula: EF((EX((haveAandB>resA)) + AG((haveA2andB>=10))))
=> equivalent forward existential formula: ([(EY(FwdU(Init,TRUE)) * (haveAandB>resA))] != FALSE + [(FwdU(Init,TRUE) * !(E(TRUE U !((haveA2andB>=10)))))] !=...162
(forward)formula 0,1,6.46048,114332,1,0,7,512000,8,1,339,598989,2
FORMULA TwoPhaseLocking-PT-nC00050vN-CTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2023-03-20 04:34:32] [INFO ] Flatten gal took : 2 ms
[2023-03-20 04:34:32] [INFO ] Flatten gal took : 1 ms
Total runtime 132182 ms.

BK_STOP 1679286875639

--------------------
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="TwoPhaseLocking-PT-nC00050vN"
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 TwoPhaseLocking-PT-nC00050vN, 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-167912699900825"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TwoPhaseLocking-PT-nC00050vN.tgz
mv TwoPhaseLocking-PT-nC00050vN 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 ;