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.r132-tall-165271820400081.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 IBM5964-PT-none, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-165271820400081
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 440K
-rw-r--r-- 1 mcc users 13K Apr 30 07:17 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Apr 30 07:17 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Apr 30 07:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 30 07:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 5.6K May 9 08:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 08:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.8K May 9 08:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.2K May 9 08:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 171K May 10 09:34 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 IBM5964-PT-none-CTLCardinality-00
FORMULA_NAME IBM5964-PT-none-CTLCardinality-01
FORMULA_NAME IBM5964-PT-none-CTLCardinality-02
FORMULA_NAME IBM5964-PT-none-CTLCardinality-03
FORMULA_NAME IBM5964-PT-none-CTLCardinality-04
FORMULA_NAME IBM5964-PT-none-CTLCardinality-05
FORMULA_NAME IBM5964-PT-none-CTLCardinality-06
FORMULA_NAME IBM5964-PT-none-CTLCardinality-07
FORMULA_NAME IBM5964-PT-none-CTLCardinality-08
FORMULA_NAME IBM5964-PT-none-CTLCardinality-09
FORMULA_NAME IBM5964-PT-none-CTLCardinality-10
FORMULA_NAME IBM5964-PT-none-CTLCardinality-11
FORMULA_NAME IBM5964-PT-none-CTLCardinality-12
FORMULA_NAME IBM5964-PT-none-CTLCardinality-13
FORMULA_NAME IBM5964-PT-none-CTLCardinality-14
FORMULA_NAME IBM5964-PT-none-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652745078732

Running Version 202205111006
[2022-05-16 23:51:19] [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 23:51:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 23:51:20] [INFO ] Load time of PNML (sax parser for PT used): 87 ms
[2022-05-16 23:51:20] [INFO ] Transformed 263 places.
[2022-05-16 23:51:20] [INFO ] Transformed 139 transitions.
[2022-05-16 23:51:20] [INFO ] Parsed PT model containing 263 places and 139 transitions in 184 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Support contains 118 out of 263 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 263/263 places, 139/139 transitions.
Ensure Unique test removed 89 places
Reduce places removed 94 places and 0 transitions.
Iterating post reduction 0 with 94 rules applied. Total rules applied 94 place count 169 transition count 139
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 96 place count 167 transition count 137
Iterating global reduction 1 with 2 rules applied. Total rules applied 98 place count 167 transition count 137
Applied a total of 98 rules in 20 ms. Remains 167 /263 variables (removed 96) and now considering 137/139 (removed 2) transitions.
// Phase 1: matrix 137 rows 167 cols
[2022-05-16 23:51:20] [INFO ] Computed 35 place invariants in 16 ms
[2022-05-16 23:51:20] [INFO ] Implicit Places using invariants in 176 ms returned [28]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 203 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 166/263 places, 137/139 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 136
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 136
Applied a total of 2 rules in 7 ms. Remains 165 /166 variables (removed 1) and now considering 136/137 (removed 1) transitions.
// Phase 1: matrix 136 rows 165 cols
[2022-05-16 23:51:20] [INFO ] Computed 34 place invariants in 5 ms
[2022-05-16 23:51:20] [INFO ] Implicit Places using invariants in 81 ms returned []
// Phase 1: matrix 136 rows 165 cols
[2022-05-16 23:51:20] [INFO ] Computed 34 place invariants in 4 ms
[2022-05-16 23:51:20] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 188 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 165/263 places, 136/139 transitions.
Finished structural reductions, in 2 iterations. Remains : 165/263 places, 136/139 transitions.
Support contains 118 out of 165 places after structural reductions.
[2022-05-16 23:51:20] [INFO ] Flatten gal took : 38 ms
[2022-05-16 23:51:20] [INFO ] Flatten gal took : 17 ms
[2022-05-16 23:51:20] [INFO ] Input system was already deterministic with 136 transitions.
Support contains 114 out of 165 places (down from 118) after GAL structural reductions.
Incomplete random walk after 10001 steps, including 211 resets, run finished after 612 ms. (steps per millisecond=16 ) properties (out of 94) seen :5
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 89) seen :0
Probably explored full state space saw : 13893 states, properties seen :0
Probabilistic random walk after 66812 steps, saw 13893 distinct states, run finished after 498 ms. (steps per millisecond=134 ) properties seen :0
Explored full state space saw : 13893 states, properties seen :0
Exhaustive walk after 66812 steps, saw 13893 distinct states, run finished after 400 ms. (steps per millisecond=167 ) properties seen :0
Successfully simplified 89 atomic propositions for a total of 16 simplifications.
FORMULA IBM5964-PT-none-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IBM5964-PT-none-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-16 23:51:22] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2022-05-16 23:51:22] [INFO ] Flatten gal took : 12 ms
[2022-05-16 23:51:22] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA IBM5964-PT-none-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IBM5964-PT-none-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IBM5964-PT-none-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IBM5964-PT-none-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IBM5964-PT-none-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IBM5964-PT-none-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-16 23:51:22] [INFO ] Flatten gal took : 8 ms
[2022-05-16 23:51:22] [INFO ] Input system was already deterministic with 136 transitions.
Support contains 0 out of 165 places (down from 2) after GAL structural reductions.
Computed a total of 165 stabilizing places and 136 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 165 transition count 136
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 5 formulas.
FORMULA IBM5964-PT-none-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IBM5964-PT-none-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IBM5964-PT-none-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 165/165 places, 136/136 transitions.
Ensure Unique test removed 28 places
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 133 transition count 136
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 41 place count 124 transition count 127
Iterating global reduction 1 with 9 rules applied. Total rules applied 50 place count 124 transition count 127
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 51 place count 123 transition count 126
Iterating global reduction 1 with 1 rules applied. Total rules applied 52 place count 123 transition count 126
Applied a total of 52 rules in 20 ms. Remains 123 /165 variables (removed 42) and now considering 126/136 (removed 10) transitions.
// Phase 1: matrix 126 rows 123 cols
[2022-05-16 23:51:22] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-16 23:51:22] [INFO ] Implicit Places using invariants in 47 ms returned [102]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 49 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 122/165 places, 126/136 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 121 transition count 125
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 121 transition count 125
Applied a total of 2 rules in 9 ms. Remains 121 /122 variables (removed 1) and now considering 125/126 (removed 1) transitions.
// Phase 1: matrix 125 rows 121 cols
[2022-05-16 23:51:22] [INFO ] Computed 3 place invariants in 3 ms
[2022-05-16 23:51:22] [INFO ] Implicit Places using invariants in 39 ms returned []
// Phase 1: matrix 125 rows 121 cols
[2022-05-16 23:51:22] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-16 23:51:23] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 121/165 places, 125/136 transitions.
Finished structural reductions, in 2 iterations. Remains : 121/165 places, 125/136 transitions.
[2022-05-16 23:51:23] [INFO ] Flatten gal took : 6 ms
[2022-05-16 23:51:23] [INFO ] Flatten gal took : 6 ms
[2022-05-16 23:51:23] [INFO ] Input system was already deterministic with 125 transitions.
[2022-05-16 23:51:23] [INFO ] Flatten gal took : 6 ms
[2022-05-16 23:51:23] [INFO ] Flatten gal took : 5 ms
[2022-05-16 23:51:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality6410537584939899175.gal : 4 ms
[2022-05-16 23:51:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality6121100527833670011.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/CTLCardinality6410537584939899175.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6121100527833670011.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,7899,0.04019,5496,2,313,5,3213,6,0,610,3422,0


Converting to forward existential form...Done !
original formula: AX(EX(TRUE))
=> equivalent forward existential formula: [(EY(Init) * !(EX(TRUE)))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t5, t9, t23, t46, Intersection with reachable at each step enabled. (destroyed/reverse/inter...180
(forward)formula 0,1,0.103304,8412,1,0,45,5735,161,25,1854,5769,153
FORMULA IBM5964-PT-none-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 165/165 places, 136/136 transitions.
Ensure Unique test removed 28 places
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 133 transition count 136
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 41 place count 124 transition count 127
Iterating global reduction 1 with 9 rules applied. Total rules applied 50 place count 124 transition count 127
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 51 place count 123 transition count 126
Iterating global reduction 1 with 1 rules applied. Total rules applied 52 place count 123 transition count 126
Applied a total of 52 rules in 8 ms. Remains 123 /165 variables (removed 42) and now considering 126/136 (removed 10) transitions.
// Phase 1: matrix 126 rows 123 cols
[2022-05-16 23:51:23] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-16 23:51:23] [INFO ] Implicit Places using invariants in 39 ms returned [102]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 40 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 122/165 places, 126/136 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 121 transition count 125
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 121 transition count 125
Applied a total of 2 rules in 5 ms. Remains 121 /122 variables (removed 1) and now considering 125/126 (removed 1) transitions.
// Phase 1: matrix 125 rows 121 cols
[2022-05-16 23:51:23] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-16 23:51:23] [INFO ] Implicit Places using invariants in 37 ms returned []
// Phase 1: matrix 125 rows 121 cols
[2022-05-16 23:51:23] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-16 23:51:23] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 121/165 places, 125/136 transitions.
Finished structural reductions, in 2 iterations. Remains : 121/165 places, 125/136 transitions.
[2022-05-16 23:51:23] [INFO ] Flatten gal took : 6 ms
[2022-05-16 23:51:23] [INFO ] Flatten gal took : 5 ms
[2022-05-16 23:51:23] [INFO ] Input system was already deterministic with 125 transitions.
[2022-05-16 23:51:23] [INFO ] Flatten gal took : 6 ms
[2022-05-16 23:51:23] [INFO ] Flatten gal took : 5 ms
[2022-05-16 23:51:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality17469949495912598562.gal : 2 ms
[2022-05-16 23:51:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality14075833016186268376.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/CTLCardinality17469949495912598562.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14075833016186268376.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,7899,0.032771,5556,2,313,5,3213,6,0,610,3422,0


Converting to forward existential form...Done !
original formula: (AG(AX(FALSE)) + AX(FALSE))
=> equivalent forward existential formula: [(EY((Init * !(!(E(TRUE U !(!(EX(!(FALSE))))))))) * !(FALSE))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t5, t9, t23, t46, Intersection with reachable at each step enabled. (destroyed/reverse/inter...180
(forward)formula 0,0,0.102468,8576,1,0,47,7548,166,27,1880,7350,159
FORMULA IBM5964-PT-none-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 165/165 places, 136/136 transitions.
Graph (complete) has 216 edges and 165 vertex of which 0 are kept as prefixes of interest. Removing 165 places using SCC suffix rule.6 ms
Discarding 165 places :
Also discarding 136 output transitions
Drop transitions removed 136 transitions
Applied a total of 1 rules in 11 ms. Remains 0 /165 variables (removed 165) and now considering 0/136 (removed 136) transitions.
[2022-05-16 23:51:23] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-16 23:51:23] [INFO ] Implicit Places using invariants in 5 ms returned []
[2022-05-16 23:51:23] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-16 23:51:23] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 23 ms to find 0 implicit places.
[2022-05-16 23:51:23] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-16 23:51:23] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-16 23:51:23] [INFO ] Dead Transitions using invariants and state equation in 4 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 0/165 places, 0/136 transitions.
Finished structural reductions, in 1 iterations. Remains : 0/165 places, 0/136 transitions.
[2022-05-16 23:51:23] [INFO ] Removed 1 GAL types that were empty due to variable simplifications.
petri,
[2022-05-16 23:51:23] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2022-05-16 23:51:23] [INFO ] Flatten gal took : 2 ms
FORMULA IBM5964-PT-none-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-16 23:51:23] [INFO ] Flatten gal took : 0 ms
[2022-05-16 23:51:23] [INFO ] Input system was already deterministic with 0 transitions.
Starting structural reductions in LTL mode, iteration 0 : 165/165 places, 136/136 transitions.
Ensure Unique test removed 28 places
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 133 transition count 136
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 41 place count 124 transition count 127
Iterating global reduction 1 with 9 rules applied. Total rules applied 50 place count 124 transition count 127
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 51 place count 123 transition count 126
Iterating global reduction 1 with 1 rules applied. Total rules applied 52 place count 123 transition count 126
Applied a total of 52 rules in 7 ms. Remains 123 /165 variables (removed 42) and now considering 126/136 (removed 10) transitions.
// Phase 1: matrix 126 rows 123 cols
[2022-05-16 23:51:23] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-16 23:51:23] [INFO ] Implicit Places using invariants in 34 ms returned [102]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 35 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 122/165 places, 126/136 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 121 transition count 125
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 121 transition count 125
Applied a total of 2 rules in 4 ms. Remains 121 /122 variables (removed 1) and now considering 125/126 (removed 1) transitions.
// Phase 1: matrix 125 rows 121 cols
[2022-05-16 23:51:23] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-16 23:51:23] [INFO ] Implicit Places using invariants in 33 ms returned []
// Phase 1: matrix 125 rows 121 cols
[2022-05-16 23:51:23] [INFO ] Computed 3 place invariants in 4 ms
[2022-05-16 23:51:23] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 121/165 places, 125/136 transitions.
Finished structural reductions, in 2 iterations. Remains : 121/165 places, 125/136 transitions.
[2022-05-16 23:51:23] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2022-05-16 23:51:23] [INFO ] Flatten gal took : 7 ms
FORMULA IBM5964-PT-none-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-16 23:51:23] [INFO ] Flatten gal took : 5 ms
[2022-05-16 23:51:23] [INFO ] Input system was already deterministic with 125 transitions.
Starting structural reductions in LTL mode, iteration 0 : 165/165 places, 136/136 transitions.
Ensure Unique test removed 28 places
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 133 transition count 136
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 41 place count 124 transition count 127
Iterating global reduction 1 with 9 rules applied. Total rules applied 50 place count 124 transition count 127
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 51 place count 123 transition count 126
Iterating global reduction 1 with 1 rules applied. Total rules applied 52 place count 123 transition count 126
Applied a total of 52 rules in 6 ms. Remains 123 /165 variables (removed 42) and now considering 126/136 (removed 10) transitions.
// Phase 1: matrix 126 rows 123 cols
[2022-05-16 23:51:23] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-16 23:51:23] [INFO ] Implicit Places using invariants in 35 ms returned [102]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 35 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 122/165 places, 126/136 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 121 transition count 125
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 121 transition count 125
Applied a total of 2 rules in 4 ms. Remains 121 /122 variables (removed 1) and now considering 125/126 (removed 1) transitions.
// Phase 1: matrix 125 rows 121 cols
[2022-05-16 23:51:23] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-16 23:51:23] [INFO ] Implicit Places using invariants in 30 ms returned []
// Phase 1: matrix 125 rows 121 cols
[2022-05-16 23:51:23] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-16 23:51:23] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 121/165 places, 125/136 transitions.
Finished structural reductions, in 2 iterations. Remains : 121/165 places, 125/136 transitions.
[2022-05-16 23:51:23] [INFO ] Flatten gal took : 5 ms
[2022-05-16 23:51:23] [INFO ] Flatten gal took : 7 ms
[2022-05-16 23:51:23] [INFO ] Input system was already deterministic with 125 transitions.
[2022-05-16 23:51:23] [INFO ] Flatten gal took : 4 ms
[2022-05-16 23:51:23] [INFO ] Flatten gal took : 4 ms
[2022-05-16 23:51:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality10114227203639792628.gal : 1 ms
[2022-05-16 23:51:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality13932467909829452725.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/CTLCardinality10114227203639792628.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13932467909829452725.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,7899,0.029971,5492,2,313,5,3213,6,0,610,3422,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,0.032788,5492,1,0,6,3213,7,1,735,3422,1
FORMULA IBM5964-PT-none-CTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2022-05-16 23:51:24] [INFO ] Flatten gal took : 7 ms
[2022-05-16 23:51:24] [INFO ] Flatten gal took : 7 ms
Total runtime 4159 ms.

BK_STOP 1652745084100

--------------------
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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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="IBM5964-PT-none"
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 IBM5964-PT-none, 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 r132-tall-165271820400081"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/IBM5964-PT-none.tgz
mv IBM5964-PT-none 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 ;