Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r078-tall-165260110300457.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 2-4028
Executing tool itstools
Input is Eratosthenes-PT-010, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r078-tall-165260110300457
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 248K
-rw-r--r-- 1 mcc users 6.8K Apr 29 15:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Apr 29 15:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Apr 29 15:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Apr 29 15:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K May 9 07:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:45 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 4.5K May 10 09:33 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 Eratosthenes-PT-010-CTLCardinality-00
FORMULA_NAME Eratosthenes-PT-010-CTLCardinality-01
FORMULA_NAME Eratosthenes-PT-010-CTLCardinality-02
FORMULA_NAME Eratosthenes-PT-010-CTLCardinality-03
FORMULA_NAME Eratosthenes-PT-010-CTLCardinality-04
FORMULA_NAME Eratosthenes-PT-010-CTLCardinality-05
FORMULA_NAME Eratosthenes-PT-010-CTLCardinality-06
FORMULA_NAME Eratosthenes-PT-010-CTLCardinality-07
FORMULA_NAME Eratosthenes-PT-010-CTLCardinality-08
FORMULA_NAME Eratosthenes-PT-010-CTLCardinality-09
FORMULA_NAME Eratosthenes-PT-010-CTLCardinality-10
FORMULA_NAME Eratosthenes-PT-010-CTLCardinality-11
FORMULA_NAME Eratosthenes-PT-010-CTLCardinality-12
FORMULA_NAME Eratosthenes-PT-010-CTLCardinality-13
FORMULA_NAME Eratosthenes-PT-010-CTLCardinality-14
FORMULA_NAME Eratosthenes-PT-010-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652685964734

Running Version 202205111006
[2022-05-16 07:26:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-16 07:26:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 07:26:06] [INFO ] Load time of PNML (sax parser for PT used): 40 ms
[2022-05-16 07:26:06] [INFO ] Transformed 9 places.
[2022-05-16 07:26:06] [INFO ] Transformed 8 transitions.
[2022-05-16 07:26:06] [INFO ] Parsed PT model containing 9 places and 8 transitions in 142 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 19 ms.
Initial state reduction rules removed 1 formulas.
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce redundant transitions removed 2 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA Eratosthenes-PT-010-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-010-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-010-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-010-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 5 out of 5 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5/5 places, 6/6 transitions.
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 5 transition count 5
Applied a total of 1 rules in 12 ms. Remains 5 /5 variables (removed 0) and now considering 5/6 (removed 1) transitions.
// Phase 1: matrix 5 rows 5 cols
[2022-05-16 07:26:06] [INFO ] Computed 0 place invariants in 7 ms
[2022-05-16 07:26:06] [INFO ] Implicit Places using invariants in 88 ms returned []
// Phase 1: matrix 5 rows 5 cols
[2022-05-16 07:26:06] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 07:26:06] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
// Phase 1: matrix 5 rows 5 cols
[2022-05-16 07:26:06] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 07:26:06] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 5/5 places, 5/6 transitions.
Finished structural reductions, in 1 iterations. Remains : 5/5 places, 5/6 transitions.
Support contains 5 out of 5 places after structural reductions.
[2022-05-16 07:26:06] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2022-05-16 07:26:06] [INFO ] Flatten gal took : 12 ms
FORMULA Eratosthenes-PT-010-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-010-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-16 07:26:06] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:26:06] [INFO ] Input system was already deterministic with 5 transitions.
Incomplete random walk after 10000 steps, including 1666 resets, run finished after 403 ms. (steps per millisecond=24 ) properties (out of 17) seen :12
Incomplete Best-First random walk after 10000 steps, including 500 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 500 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 500 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 500 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 500 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 5 rows 5 cols
[2022-05-16 07:26:07] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 07:26:07] [INFO ] After 59ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:3
[2022-05-16 07:26:07] [INFO ] After 42ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :0
Fused 5 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 5 atomic propositions for a total of 10 simplifications.
FORMULA Eratosthenes-PT-010-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-16 07:26:07] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2022-05-16 07:26:07] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:26:07] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Eratosthenes-PT-010-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-010-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-010-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-16 07:26:07] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:26:07] [INFO ] Input system was already deterministic with 5 transitions.
Computed a total of 5 stabilizing places and 5 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 5 transition count 5
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Starting structural reductions in LTL mode, iteration 0 : 5/5 places, 5/5 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 3 transition count 3
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 3 transition count 3
Applied a total of 4 rules in 2 ms. Remains 3 /5 variables (removed 2) and now considering 3/5 (removed 2) transitions.
// Phase 1: matrix 3 rows 3 cols
[2022-05-16 07:26:07] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-16 07:26:07] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 3 rows 3 cols
[2022-05-16 07:26:07] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-16 07:26:07] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
// Phase 1: matrix 3 rows 3 cols
[2022-05-16 07:26:07] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-16 07:26:07] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3/5 places, 3/5 transitions.
Finished structural reductions, in 1 iterations. Remains : 3/5 places, 3/5 transitions.
[2022-05-16 07:26:07] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:26:07] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:26:07] [INFO ] Input system was already deterministic with 3 transitions.
[2022-05-16 07:26:07] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:26:07] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:26:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality2428540878955788528.gal : 1 ms
[2022-05-16 07:26:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality13663483233778687886.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2428540878955788528.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13663483233778687886.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,16,0.007326,4208,2,4,5,26,6,0,12,21,0


Converting to forward existential form...Done !
original formula: AX((AX(AF((p10<1))) + E((p4>=1) U (p4>=1))))
=> equivalent forward existential formula: [FwdG(EY((EY(Init) * !(E((p4>=1) U (p4>=1))))),!((p10<1)))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 2/0/1
dead was empty
(forward)formula 0,1,0.008782,4980,1,0,17,85,20,5,63,89,15
FORMULA Eratosthenes-PT-010-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 5/5 places, 5/5 transitions.
Graph (complete) has 0 edges and 5 vertex of which 3 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Applied a total of 1 rules in 3 ms. Remains 3 /5 variables (removed 2) and now considering 3/5 (removed 2) transitions.
// Phase 1: matrix 3 rows 3 cols
[2022-05-16 07:26:07] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-16 07:26:07] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 3 rows 3 cols
[2022-05-16 07:26:07] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 07:26:07] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2022-05-16 07:26:07] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 3 cols
[2022-05-16 07:26:07] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-16 07:26:07] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 3/5 places, 3/5 transitions.
Finished structural reductions, in 1 iterations. Remains : 3/5 places, 3/5 transitions.
[2022-05-16 07:26:07] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:26:07] [INFO ] Flatten gal took : 0 ms
[2022-05-16 07:26:07] [INFO ] Input system was already deterministic with 3 transitions.
[2022-05-16 07:26:07] [INFO ] Flatten gal took : 0 ms
[2022-05-16 07:26:07] [INFO ] Flatten gal took : 0 ms
[2022-05-16 07:26:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality15095996353530480611.gal : 1 ms
[2022-05-16 07:26:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality13287635833327276803.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15095996353530480611.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13287635833327276803.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
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,8,0.001718,4332,2,4,5,18,6,0,12,14,0


Converting to forward existential form...Done !
original formula: (EF((p4>p8)) * EG(AF(((p9<1)||(p9>1)))))
=> equivalent forward existential formula: [FwdG((Init * E(TRUE U (p4>p8))),!(EG(!(((p9<1)||(p9>1))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.003016,5032,1,0,12,51,24,6,69,61,13
FORMULA Eratosthenes-PT-010-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 5/5 places, 5/5 transitions.
Graph (complete) has 0 edges and 5 vertex of which 3 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Applied a total of 1 rules in 1 ms. Remains 3 /5 variables (removed 2) and now considering 3/5 (removed 2) transitions.
// Phase 1: matrix 3 rows 3 cols
[2022-05-16 07:26:07] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-16 07:26:07] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 3 rows 3 cols
[2022-05-16 07:26:07] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-16 07:26:07] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2022-05-16 07:26:07] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 3 cols
[2022-05-16 07:26:07] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-16 07:26:07] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 3/5 places, 3/5 transitions.
Finished structural reductions, in 1 iterations. Remains : 3/5 places, 3/5 transitions.
[2022-05-16 07:26:07] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:26:07] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:26:07] [INFO ] Input system was already deterministic with 3 transitions.
[2022-05-16 07:26:07] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:26:07] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:26:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality14911322935343944175.gal : 1 ms
[2022-05-16 07:26:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality18026202681442000947.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14911322935343944175.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18026202681442000947.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
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,8,0.001739,4432,2,4,5,18,6,0,12,14,0


Converting to forward existential form...Done !
original formula: AF(AG(((p9<1)&&(p8>p4))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(((p9<1)&&(p8>p4)))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.002626,4872,1,0,10,50,18,4,67,57,12
FORMULA Eratosthenes-PT-010-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 5/5 places, 5/5 transitions.
Graph (complete) has 0 edges and 5 vertex of which 3 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Applied a total of 1 rules in 1 ms. Remains 3 /5 variables (removed 2) and now considering 3/5 (removed 2) transitions.
// Phase 1: matrix 3 rows 3 cols
[2022-05-16 07:26:07] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-16 07:26:07] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 3 rows 3 cols
[2022-05-16 07:26:07] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-16 07:26:07] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2022-05-16 07:26:07] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 3 cols
[2022-05-16 07:26:07] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-16 07:26:07] [INFO ] Dead Transitions using invariants and state equation in 15 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 3/5 places, 3/5 transitions.
Finished structural reductions, in 1 iterations. Remains : 3/5 places, 3/5 transitions.
[2022-05-16 07:26:07] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:26:07] [INFO ] Flatten gal took : 0 ms
[2022-05-16 07:26:07] [INFO ] Input system was already deterministic with 3 transitions.
[2022-05-16 07:26:07] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:26:07] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:26:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality6263174455507055224.gal : 0 ms
[2022-05-16 07:26:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality14861222241339162167.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6263174455507055224.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14861222241339162167.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,8,0.002362,4364,2,4,5,18,6,0,12,14,0


Converting to forward existential form...Done !
original formula: EG(AG((A((p4>=1) U (p9>=1)) + AF((p9<=p10)))))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !((!((E(!((p9>=1)) U (!((p4>=1)) * !((p9>=1)))) + EG(!((p9>=1))))) + !(EG(!((p9<=p10))))))...168
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 2/0/1
Hit Full ! (commute/partial/dont) 2/0/1
(forward)formula 0,1,0.005845,5120,1,0,13,55,34,8,77,73,16
FORMULA Eratosthenes-PT-010-CTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 5/5 places, 5/5 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 4 transition count 4
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 4 transition count 4
Applied a total of 2 rules in 1 ms. Remains 4 /5 variables (removed 1) and now considering 4/5 (removed 1) transitions.
// Phase 1: matrix 4 rows 4 cols
[2022-05-16 07:26:07] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-16 07:26:07] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 4 rows 4 cols
[2022-05-16 07:26:07] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-16 07:26:07] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
// Phase 1: matrix 4 rows 4 cols
[2022-05-16 07:26:07] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-16 07:26:07] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 4/5 places, 4/5 transitions.
Finished structural reductions, in 1 iterations. Remains : 4/5 places, 4/5 transitions.
[2022-05-16 07:26:07] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:26:07] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:26:07] [INFO ] Input system was already deterministic with 4 transitions.
[2022-05-16 07:26:07] [INFO ] Flatten gal took : 0 ms
[2022-05-16 07:26:07] [INFO ] Flatten gal took : 0 ms
[2022-05-16 07:26:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality16735828986119322803.gal : 1 ms
[2022-05-16 07:26:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality15938445578325989253.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16735828986119322803.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15938445578325989253.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
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,24,0.002111,4288,2,5,5,28,6,0,15,22,0


Converting to forward existential form...Done !
original formula: AG(E((p10>=1) U AX((p4<=p6))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E((p10>=1) U !(EX(!((p4<=p6)))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 3/0/1
(forward)formula 0,0,0.003114,4784,1,0,12,75,18,4,77,78,7
FORMULA Eratosthenes-PT-010-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 5/5 places, 5/5 transitions.
Graph (complete) has 0 edges and 5 vertex of which 2 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Applied a total of 1 rules in 0 ms. Remains 2 /5 variables (removed 3) and now considering 2/5 (removed 3) transitions.
// Phase 1: matrix 2 rows 2 cols
[2022-05-16 07:26:07] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-16 07:26:07] [INFO ] Implicit Places using invariants in 14 ms returned []
// Phase 1: matrix 2 rows 2 cols
[2022-05-16 07:26:07] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 07:26:07] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 30 ms to find 0 implicit places.
[2022-05-16 07:26:07] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 2 rows 2 cols
[2022-05-16 07:26:07] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-16 07:26:07] [INFO ] Dead Transitions using invariants and state equation in 15 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 2/5 places, 2/5 transitions.
Finished structural reductions, in 1 iterations. Remains : 2/5 places, 2/5 transitions.
[2022-05-16 07:26:07] [INFO ] Flatten gal took : 0 ms
[2022-05-16 07:26:07] [INFO ] Flatten gal took : 0 ms
[2022-05-16 07:26:07] [INFO ] Input system was already deterministic with 2 transitions.
[2022-05-16 07:26:07] [INFO ] Flatten gal took : 0 ms
[2022-05-16 07:26:07] [INFO ] Flatten gal took : 0 ms
[2022-05-16 07:26:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality1176310607515695729.gal : 1 ms
[2022-05-16 07:26:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality1024441417071626036.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1176310607515695729.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1024441417071626036.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,4,0.002504,4336,2,3,5,12,6,0,9,9,0


Converting to forward existential form...Done !
original formula: EG(A((p4>=1) U EF((p4<=p10))))
=> equivalent forward existential formula: [FwdG(Init,!((E(!(E(TRUE U (p4<=p10))) U (!((p4>=1)) * !(E(TRUE U (p4<=p10))))) + EG(!(E(TRUE U (p4<=p10)))))))]...164
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.003958,5096,1,0,9,26,22,4,44,28,11
FORMULA Eratosthenes-PT-010-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2022-05-16 07:26:07] [INFO ] Flatten gal took : 0 ms
[2022-05-16 07:26:07] [INFO ] Flatten gal took : 0 ms
Total runtime 2022 ms.

BK_STOP 1652685968011

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination CTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="Eratosthenes-PT-010"
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 2-4028"
echo " Executing tool itstools"
echo " Input is Eratosthenes-PT-010, 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 r078-tall-165260110300457"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Eratosthenes-PT-010.tgz
mv Eratosthenes-PT-010 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 ;