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.r168-tall-165277016100009.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)
.......................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Peterson-COL-3, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-tall-165277016100009
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 292K
-rw-r--r-- 1 mcc users 7.9K Apr 30 09:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Apr 30 09:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Apr 30 09:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Apr 30 09:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K May 9 08:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 9 08:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 08:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 2 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 43K 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 Peterson-COL-3-CTLCardinality-00
FORMULA_NAME Peterson-COL-3-CTLCardinality-01
FORMULA_NAME Peterson-COL-3-CTLCardinality-02
FORMULA_NAME Peterson-COL-3-CTLCardinality-03
FORMULA_NAME Peterson-COL-3-CTLCardinality-04
FORMULA_NAME Peterson-COL-3-CTLCardinality-05
FORMULA_NAME Peterson-COL-3-CTLCardinality-06
FORMULA_NAME Peterson-COL-3-CTLCardinality-07
FORMULA_NAME Peterson-COL-3-CTLCardinality-08
FORMULA_NAME Peterson-COL-3-CTLCardinality-09
FORMULA_NAME Peterson-COL-3-CTLCardinality-10
FORMULA_NAME Peterson-COL-3-CTLCardinality-11
FORMULA_NAME Peterson-COL-3-CTLCardinality-12
FORMULA_NAME Peterson-COL-3-CTLCardinality-13
FORMULA_NAME Peterson-COL-3-CTLCardinality-14
FORMULA_NAME Peterson-COL-3-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652771295189

Running Version 202205111006
[2022-05-17 07:08:16] [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]
[2022-05-17 07:08:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 07:08:16] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2022-05-17 07:08:16] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-17 07:08:17] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 551 ms
[2022-05-17 07:08:17] [INFO ] Imported 11 HL places and 14 HL transitions for a total of 256 PT places and 396.0 transition bindings in 21 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 18 ms.
FORMULA Peterson-COL-3-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-17 07:08:17] [INFO ] Built PT skeleton of HLPN with 11 places and 14 transitions 42 arcs in 5 ms.
[2022-05-17 07:08:17] [INFO ] Skeletonized 15 HLPN properties in 2 ms.
Computed a total of 2 stabilizing places and 0 stable transitions
Remains 15 properties that can be checked using skeleton over-approximation.
Reduce places removed 2 places and 0 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10002 steps, including 2 resets, run finished after 303 ms. (steps per millisecond=33 ) properties (out of 74) seen :26
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 48) 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 48) 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 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 48) 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 48) 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 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 48) 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 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 48) 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 48) 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 48) 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 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 48) 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 48) 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 48) 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 48) 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 48) 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 48) 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 48) 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 48) 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 48) 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 48) 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 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 48) 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 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 48) 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 48) 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 48) 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 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 48) 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 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 48) 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 48) 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 48) 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 48) 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 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 48) seen :0
Running SMT prover for 48 properties.
// Phase 1: matrix 14 rows 9 cols
[2022-05-17 07:08:17] [INFO ] Computed 1 place invariants in 6 ms
[2022-05-17 07:08:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-05-17 07:08:18] [INFO ] After 185ms SMT Verify possible using all constraints in real domain returned unsat :16 sat :0 real:32
[2022-05-17 07:08:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-05-17 07:08:18] [INFO ] After 94ms SMT Verify possible using all constraints in natural domain returned unsat :48 sat :0
Fused 48 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 48 atomic propositions for a total of 15 simplifications.
FORMULA Peterson-COL-3-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-3-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-3-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-17 07:08:18] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2022-05-17 07:08:18] [INFO ] Flatten gal took : 15 ms
[2022-05-17 07:08:18] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA Peterson-COL-3-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-3-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-3-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-3-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-3-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-17 07:08:18] [INFO ] Flatten gal took : 2 ms
Domain [Process(4), Tour(3), Process(4)] of place BeginLoop breaks symmetries in sort Process
Arc [2:1*[$i, (MOD (ADD $j 1) 3)]] contains successor/predecessor on variables of sort Tour
Symmetric sort wr.t. initial and guards and successors and join/free detected :Bool
Arc [1:1*[$i, 0]] contains constants of sort Bool
Transition Ask : constants on arcs in [[1:1*[$i, 0]]] introduces in Bool(2) partition with 1 elements that refines current partition to 2 subsets.
[2022-05-17 07:08:18] [INFO ] Unfolded HLPN to a Petri net with 256 places and 356 transitions 1112 arcs in 19 ms.
[2022-05-17 07:08:18] [INFO ] Unfolded 7 HLPN properties in 1 ms.
Deduced a syphon composed of 12 places in 2 ms
Reduce places removed 12 places and 24 transitions.
Support contains 224 out of 244 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 332/332 transitions.
Applied a total of 0 rules in 12 ms. Remains 244 /244 variables (removed 0) and now considering 332/332 (removed 0) transitions.
[2022-05-17 07:08:18] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
// Phase 1: matrix 308 rows 244 cols
[2022-05-17 07:08:18] [INFO ] Computed 15 place invariants in 11 ms
[2022-05-17 07:08:18] [INFO ] Implicit Places using invariants in 92 ms returned []
[2022-05-17 07:08:18] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
// Phase 1: matrix 308 rows 244 cols
[2022-05-17 07:08:18] [INFO ] Computed 15 place invariants in 12 ms
[2022-05-17 07:08:18] [INFO ] State equation strengthened by 57 read => feed constraints.
[2022-05-17 07:08:18] [INFO ] Implicit Places using invariants and state equation in 183 ms returned []
Implicit Place search using SMT with State Equation took 277 ms to find 0 implicit places.
[2022-05-17 07:08:18] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
// Phase 1: matrix 308 rows 244 cols
[2022-05-17 07:08:18] [INFO ] Computed 15 place invariants in 10 ms
[2022-05-17 07:08:18] [INFO ] Dead Transitions using invariants and state equation in 164 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 244/244 places, 332/332 transitions.
Support contains 224 out of 244 places after structural reductions.
[2022-05-17 07:08:18] [INFO ] Flatten gal took : 31 ms
[2022-05-17 07:08:18] [INFO ] Flatten gal took : 25 ms
[2022-05-17 07:08:18] [INFO ] Input system was already deterministic with 332 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 617 ms. (steps per millisecond=16 ) properties (out of 34) seen :13
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) 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 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 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 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 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) 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 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 21) 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 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) 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 1001 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 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 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 21) 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 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) 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 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 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 21) seen :0
Running SMT prover for 21 properties.
[2022-05-17 07:08:19] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
// Phase 1: matrix 308 rows 244 cols
[2022-05-17 07:08:19] [INFO ] Computed 15 place invariants in 2 ms
[2022-05-17 07:08:20] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2022-05-17 07:08:20] [INFO ] [Real]Absence check using 11 positive and 4 generalized place invariants in 3 ms returned sat
[2022-05-17 07:08:20] [INFO ] After 73ms SMT Verify possible using state equation in real domain returned unsat :13 sat :1 real:7
[2022-05-17 07:08:20] [INFO ] State equation strengthened by 57 read => feed constraints.
[2022-05-17 07:08:20] [INFO ] After 21ms SMT Verify possible using 57 Read/Feed constraints in real domain returned unsat :13 sat :0 real:8
[2022-05-17 07:08:20] [INFO ] After 256ms SMT Verify possible using all constraints in real domain returned unsat :13 sat :0 real:8
[2022-05-17 07:08:20] [INFO ] [Nat]Absence check using 11 positive place invariants in 5 ms returned sat
[2022-05-17 07:08:20] [INFO ] [Nat]Absence check using 11 positive and 4 generalized place invariants in 3 ms returned sat
[2022-05-17 07:08:20] [INFO ] After 79ms SMT Verify possible using state equation in natural domain returned unsat :20 sat :1
[2022-05-17 07:08:20] [INFO ] After 18ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :20 sat :1
[2022-05-17 07:08:20] [INFO ] Deduced a trap composed of 77 places in 77 ms of which 4 ms to minimize.
[2022-05-17 07:08:20] [INFO ] Deduced a trap composed of 69 places in 69 ms of which 1 ms to minimize.
[2022-05-17 07:08:20] [INFO ] Deduced a trap composed of 83 places in 60 ms of which 1 ms to minimize.
[2022-05-17 07:08:20] [INFO ] Deduced a trap composed of 70 places in 70 ms of which 1 ms to minimize.
[2022-05-17 07:08:20] [INFO ] Deduced a trap composed of 16 places in 68 ms of which 0 ms to minimize.
[2022-05-17 07:08:20] [INFO ] Deduced a trap composed of 16 places in 55 ms of which 1 ms to minimize.
[2022-05-17 07:08:20] [INFO ] Deduced a trap composed of 56 places in 66 ms of which 0 ms to minimize.
[2022-05-17 07:08:20] [INFO ] Deduced a trap composed of 16 places in 65 ms of which 0 ms to minimize.
[2022-05-17 07:08:21] [INFO ] Deduced a trap composed of 13 places in 61 ms of which 1 ms to minimize.
[2022-05-17 07:08:21] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 9 trap constraints in 711 ms
[2022-05-17 07:08:21] [INFO ] After 742ms SMT Verify possible using trap constraints in natural domain returned unsat :21 sat :0
[2022-05-17 07:08:21] [INFO ] After 907ms 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 0 ms.
Successfully simplified 21 atomic propositions for a total of 7 simplifications.
[2022-05-17 07:08:21] [INFO ] Flatten gal took : 18 ms
[2022-05-17 07:08:21] [INFO ] Flatten gal took : 17 ms
[2022-05-17 07:08:21] [INFO ] Input system was already deterministic with 332 transitions.
Support contains 188 out of 244 places (down from 212) after GAL structural reductions.
FORMULA Peterson-COL-3-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-3-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 244/244 places, 332/332 transitions.
Drop transitions removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 244 transition count 272
Reduce places removed 60 places and 0 transitions.
Iterating post reduction 1 with 60 rules applied. Total rules applied 120 place count 184 transition count 272
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 120 place count 184 transition count 224
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 216 place count 136 transition count 224
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 240 place count 124 transition count 212
Applied a total of 240 rules in 30 ms. Remains 124 /244 variables (removed 120) and now considering 212/332 (removed 120) transitions.
[2022-05-17 07:08:21] [INFO ] Flow matrix only has 188 transitions (discarded 24 similar events)
// Phase 1: matrix 188 rows 124 cols
[2022-05-17 07:08:21] [INFO ] Computed 15 place invariants in 1 ms
[2022-05-17 07:08:21] [INFO ] Implicit Places using invariants in 61 ms returned []
[2022-05-17 07:08:21] [INFO ] Flow matrix only has 188 transitions (discarded 24 similar events)
// Phase 1: matrix 188 rows 124 cols
[2022-05-17 07:08:21] [INFO ] Computed 15 place invariants in 2 ms
[2022-05-17 07:08:21] [INFO ] State equation strengthened by 57 read => feed constraints.
[2022-05-17 07:08:21] [INFO ] Implicit Places using invariants and state equation in 206 ms returned []
Implicit Place search using SMT with State Equation took 270 ms to find 0 implicit places.
[2022-05-17 07:08:21] [INFO ] Redundant transitions in 7 ms returned []
[2022-05-17 07:08:21] [INFO ] Flow matrix only has 188 transitions (discarded 24 similar events)
// Phase 1: matrix 188 rows 124 cols
[2022-05-17 07:08:21] [INFO ] Computed 15 place invariants in 2 ms
[2022-05-17 07:08:21] [INFO ] Dead Transitions using invariants and state equation in 125 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 124/244 places, 212/332 transitions.
Finished structural reductions, in 1 iterations. Remains : 124/244 places, 212/332 transitions.
[2022-05-17 07:08:21] [INFO ] Flatten gal took : 9 ms
[2022-05-17 07:08:21] [INFO ] Flatten gal took : 22 ms
[2022-05-17 07:08:21] [INFO ] Input system was already deterministic with 212 transitions.
[2022-05-17 07:08:21] [INFO ] Flatten gal took : 19 ms
[2022-05-17 07:08:21] [INFO ] Flatten gal took : 9 ms
[2022-05-17 07:08:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality8725234138799123809.gal : 5 ms
[2022-05-17 07:08:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality2213013926282198261.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/CTLCardinality8725234138799123809.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2213013926282198261.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,308384,9.89797,262440,2,45689,5,811246,6,0,711,1.08764e+06,0


Converting to forward existential form...Done !
original formula: EF(EG(((((Idle_0+Idle_1)+(Idle_2+Idle_3))>=9)||(((((((TestAlone_1+TestAlone_2)+(TestAlone_3+TestAlone_5))+((TestAlone_6+TestAlone_7)+(Tes...603
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),((((Idle_0+Idle_1)+(Idle_2+Idle_3))>=9)||(((((((TestAlone_1+TestAlone_2)+(TestAlone_3+Test...653
Hit Full ! (commute/partial/dont) 96/0/116
(forward)formula 0,1,26.8842,559648,1,0,8,2.64703e+06,19,1,4859,1.72243e+06,8
FORMULA Peterson-COL-3-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 332/332 transitions.
Applied a total of 0 rules in 16 ms. Remains 244 /244 variables (removed 0) and now considering 332/332 (removed 0) transitions.
[2022-05-17 07:08:48] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
// Phase 1: matrix 308 rows 244 cols
[2022-05-17 07:08:48] [INFO ] Computed 15 place invariants in 4 ms
[2022-05-17 07:08:48] [INFO ] Implicit Places using invariants in 109 ms returned [0, 1, 2, 3]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 113 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 240/244 places, 332/332 transitions.
Applied a total of 0 rules in 5 ms. Remains 240 /240 variables (removed 0) and now considering 332/332 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 240/244 places, 332/332 transitions.
[2022-05-17 07:08:48] [INFO ] Flatten gal took : 13 ms
[2022-05-17 07:08:49] [INFO ] Flatten gal took : 13 ms
[2022-05-17 07:08:49] [INFO ] Input system was already deterministic with 332 transitions.
[2022-05-17 07:08:49] [INFO ] Flatten gal took : 13 ms
[2022-05-17 07:08:49] [INFO ] Flatten gal took : 13 ms
[2022-05-17 07:08:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality17114132220875041085.gal : 3 ms
[2022-05-17 07:08:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality10885619969311784745.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/CTLCardinality17114132220875041085.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10885619969311784745.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.
Detected timeout of ITS tools.
[2022-05-17 07:09:19] [INFO ] Flatten gal took : 12 ms
[2022-05-17 07:09:19] [INFO ] Applying decomposition
[2022-05-17 07:09:19] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph884558902964111093.txt' '-o' '/tmp/graph884558902964111093.bin' '-w' '/tmp/graph884558902964111093.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph884558902964111093.bin' '-l' '-1' '-v' '-w' '/tmp/graph884558902964111093.weights' '-q' '0' '-e' '0.001'
[2022-05-17 07:09:19] [INFO ] Decomposing Gal with order
[2022-05-17 07:09:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 07:09:19] [INFO ] Removed a total of 214 redundant transitions.
[2022-05-17 07:09:19] [INFO ] Flatten gal took : 80 ms
[2022-05-17 07:09:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 9 labels/synchronizations in 8 ms.
[2022-05-17 07:09:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality12081379563564161034.gal : 6 ms
[2022-05-17 07:09:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality15637424422174413117.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/CTLCardinality12081379563564161034.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15637424422174413117.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,3.40795e+06,25.2842,667616,2,84292,5,1.96969e+06,6,0,1301,3.34592e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 332/332 transitions.
Applied a total of 0 rules in 15 ms. Remains 244 /244 variables (removed 0) and now considering 332/332 (removed 0) transitions.
[2022-05-17 07:09:49] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
// Phase 1: matrix 308 rows 244 cols
[2022-05-17 07:09:49] [INFO ] Computed 15 place invariants in 2 ms
[2022-05-17 07:09:49] [INFO ] Implicit Places using invariants in 81 ms returned [0, 1, 2, 3]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 84 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 240/244 places, 332/332 transitions.
Applied a total of 0 rules in 5 ms. Remains 240 /240 variables (removed 0) and now considering 332/332 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 240/244 places, 332/332 transitions.
[2022-05-17 07:09:49] [INFO ] Flatten gal took : 10 ms
[2022-05-17 07:09:49] [INFO ] Flatten gal took : 10 ms
[2022-05-17 07:09:49] [INFO ] Input system was already deterministic with 332 transitions.
[2022-05-17 07:09:49] [INFO ] Flatten gal took : 10 ms
[2022-05-17 07:09:49] [INFO ] Flatten gal took : 10 ms
[2022-05-17 07:09:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality3209782378993405544.gal : 2 ms
[2022-05-17 07:09:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality1919845977470262221.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/CTLCardinality3209782378993405544.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1919845977470262221.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,3.40795e+06,29.2842,710932,2,80492,5,2.06092e+06,6,0,1295,3.50939e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2022-05-17 07:10:19] [INFO ] Flatten gal took : 11 ms
[2022-05-17 07:10:19] [INFO ] Applying decomposition
[2022-05-17 07:10:19] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph6885103138769011208.txt' '-o' '/tmp/graph6885103138769011208.bin' '-w' '/tmp/graph6885103138769011208.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph6885103138769011208.bin' '-l' '-1' '-v' '-w' '/tmp/graph6885103138769011208.weights' '-q' '0' '-e' '0.001'
[2022-05-17 07:10:19] [INFO ] Decomposing Gal with order
[2022-05-17 07:10:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 07:10:19] [INFO ] Removed a total of 210 redundant transitions.
[2022-05-17 07:10:19] [INFO ] Flatten gal took : 22 ms
[2022-05-17 07:10:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 5 ms.
[2022-05-17 07:10:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality9062983629572399424.gal : 4 ms
[2022-05-17 07:10:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality14416934528640415752.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/CTLCardinality9062983629572399424.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14416934528640415752.ctl'

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...254
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,3.40795e+06,6.05067,167672,4149,262,185855,3323,753,1.37206e+06,101,30856,0


Converting to forward existential form...Done !
original formula: AF(AX(FALSE))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(FALSE)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t37, t38, t39, t40, t42, t43, t44, t45, t47, t48, t49, t50, t112, t113, t114, t115, t249, t25...720
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
(forward)formula 0,0,14.4784,342036,1,0,397787,7387,4371,2.65843e+06,585,59233,1258318
FORMULA Peterson-COL-3-CTLCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 332/332 transitions.
Applied a total of 0 rules in 11 ms. Remains 244 /244 variables (removed 0) and now considering 332/332 (removed 0) transitions.
[2022-05-17 07:10:34] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
// Phase 1: matrix 308 rows 244 cols
[2022-05-17 07:10:34] [INFO ] Computed 15 place invariants in 2 ms
[2022-05-17 07:10:34] [INFO ] Implicit Places using invariants in 84 ms returned [0, 1, 2, 3]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 85 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 240/244 places, 332/332 transitions.
Applied a total of 0 rules in 4 ms. Remains 240 /240 variables (removed 0) and now considering 332/332 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 240/244 places, 332/332 transitions.
[2022-05-17 07:10:34] [INFO ] Flatten gal took : 19 ms
[2022-05-17 07:10:34] [INFO ] Flatten gal took : 10 ms
[2022-05-17 07:10:34] [INFO ] Input system was already deterministic with 332 transitions.
[2022-05-17 07:10:34] [INFO ] Flatten gal took : 13 ms
[2022-05-17 07:10:34] [INFO ] Flatten gal took : 9 ms
[2022-05-17 07:10:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality2565039425381875494.gal : 2 ms
[2022-05-17 07:10:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality12970312201286799759.ctl : 3 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/CTLCardinality2565039425381875494.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12970312201286799759.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,3.40795e+06,29.1108,710992,2,80492,5,2.06092e+06,6,0,1295,3.50939e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2022-05-17 07:11:04] [INFO ] Flatten gal took : 10 ms
[2022-05-17 07:11:04] [INFO ] Applying decomposition
[2022-05-17 07:11:04] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph3430380479703948872.txt' '-o' '/tmp/graph3430380479703948872.bin' '-w' '/tmp/graph3430380479703948872.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph3430380479703948872.bin' '-l' '-1' '-v' '-w' '/tmp/graph3430380479703948872.weights' '-q' '0' '-e' '0.001'
[2022-05-17 07:11:04] [INFO ] Decomposing Gal with order
[2022-05-17 07:11:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 07:11:04] [INFO ] Removed a total of 208 redundant transitions.
[2022-05-17 07:11:04] [INFO ] Flatten gal took : 19 ms
[2022-05-17 07:11:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 5 ms.
[2022-05-17 07:11:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality7062285689742255029.gal : 3 ms
[2022-05-17 07:11:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality17112727768216484197.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/CTLCardinality7062285689742255029.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17112727768216484197.ctl'

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...254
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,3.40795e+06,2.94683,102920,3834,315,167424,3222,726,534879,97,27154,0


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 t32, t35, t37, t38, t39, t40, t42, t43, t44, t45, t47, t48, t49, t50, t112, t113, t114, t115,...712
(forward)formula 0,1,5.13676,130760,1,0,216562,5537,3206,688845,508,34935,630730
FORMULA Peterson-COL-3-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 332/332 transitions.
Applied a total of 0 rules in 2 ms. Remains 244 /244 variables (removed 0) and now considering 332/332 (removed 0) transitions.
[2022-05-17 07:11:09] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
// Phase 1: matrix 308 rows 244 cols
[2022-05-17 07:11:09] [INFO ] Computed 15 place invariants in 2 ms
[2022-05-17 07:11:10] [INFO ] Implicit Places using invariants in 103 ms returned [0, 1, 2, 3]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 104 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 240/244 places, 332/332 transitions.
Applied a total of 0 rules in 2 ms. Remains 240 /240 variables (removed 0) and now considering 332/332 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 240/244 places, 332/332 transitions.
[2022-05-17 07:11:10] [INFO ] Flatten gal took : 8 ms
[2022-05-17 07:11:10] [INFO ] Flatten gal took : 9 ms
[2022-05-17 07:11:10] [INFO ] Input system was already deterministic with 332 transitions.
[2022-05-17 07:11:10] [INFO ] Flatten gal took : 8 ms
[2022-05-17 07:11:10] [INFO ] Flatten gal took : 10 ms
[2022-05-17 07:11:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality3290389329750498744.gal : 1 ms
[2022-05-17 07:11:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality4584483290303332769.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/CTLCardinality3290389329750498744.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4584483290303332769.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,3.40795e+06,28.5049,710700,2,80492,5,2.06092e+06,6,0,1295,3.50939e+06,0


Converting to forward existential form...Done !
original formula: (AG((((((((IsEndLoop_0+IsEndLoop_1)+(IsEndLoop_2+IsEndLoop_3))+((IsEndLoop_4+IsEndLoop_5)+(IsEndLoop_6+IsEndLoop_7)))+(((IsEndLoop_8+IsEn...2333
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !((((((((IsEndLoop_0+IsEndLoop_1)+(IsEndLoop_2+IsEndLoop_3))+((IsEndLoop_4+IsEndLoop_5)+(Is...1762
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:176)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:342)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:181)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:161)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:326)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:392)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:186)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-17 07:11:40] [INFO ] Flatten gal took : 10 ms
[2022-05-17 07:11:40] [INFO ] Applying decomposition
[2022-05-17 07:11:40] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph9214649452630814452.txt' '-o' '/tmp/graph9214649452630814452.bin' '-w' '/tmp/graph9214649452630814452.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9214649452630814452.bin' '-l' '-1' '-v' '-w' '/tmp/graph9214649452630814452.weights' '-q' '0' '-e' '0.001'
[2022-05-17 07:11:40] [INFO ] Decomposing Gal with order
[2022-05-17 07:11:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 07:11:40] [INFO ] Removed a total of 113 redundant transitions.
[2022-05-17 07:11:40] [INFO ] Flatten gal took : 57 ms
[2022-05-17 07:11:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 4 ms.
[2022-05-17 07:11:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality288899614312334983.gal : 3 ms
[2022-05-17 07:11:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality13885737781364065502.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/CTLCardinality288899614312334983.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13885737781364065502.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,3.40795e+06,24.0638,621504,2,71707,5,2.07208e+06,6,0,1322,2.84787e+06,0


Converting to forward existential form...Done !
original formula: (AG((((((((gu13.IsEndLoop_0+gu13.IsEndLoop_1)+(gu13.IsEndLoop_2+gu13.IsEndLoop_3))+((gu13.IsEndLoop_4+gu13.IsEndLoop_5)+(gu13.IsEndLoop_6...3073
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !((((((((gu13.IsEndLoop_0+gu13.IsEndLoop_1)+(gu13.IsEndLoop_2+gu13.IsEndLoop_3))+((gu13.IsE...1022
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:176)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:342)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:181)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:161)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:326)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:392)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:186)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-17 07:12:10] [INFO ] Flatten gal took : 29 ms
[2022-05-17 07:12:10] [INFO ] Flatten gal took : 14 ms
[2022-05-17 07:12:10] [INFO ] Applying decomposition
[2022-05-17 07:12:10] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph188350980721455765.txt' '-o' '/tmp/graph188350980721455765.bin' '-w' '/tmp/graph188350980721455765.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph188350980721455765.bin' '-l' '-1' '-v' '-w' '/tmp/graph188350980721455765.weights' '-q' '0' '-e' '0.001'
[2022-05-17 07:12:10] [INFO ] Decomposing Gal with order
[2022-05-17 07:12:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 07:12:10] [INFO ] Removed a total of 176 redundant transitions.
[2022-05-17 07:12:10] [INFO ] Flatten gal took : 53 ms
[2022-05-17 07:12:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 3 ms.
[2022-05-17 07:12:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality3474515422502111608.gal : 2 ms
[2022-05-17 07:12:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality11874629604537398492.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/CTLCardinality3474515422502111608.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11874629604537398492.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 2 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,3.40795e+06,35.1791,879884,2,108233,5,2.61677e+06,6,0,1323,4.51299e+06,0


Converting to forward existential form...Done !
original formula: AX((AG(EF((((((((gu11.BeginLoop_0+gu11.BeginLoop_1)+(gu11.BeginLoop_2+gu11.BeginLoop_3))+((gu11.BeginLoop_4+gu11.BeginLoop_5)+(gu11.Begin...1941
=> equivalent forward existential formula: [(FwdU((EY(Init) * !(EX(TRUE))),TRUE) * !(E(TRUE U (((((((gu11.BeginLoop_0+gu11.BeginLoop_1)+(gu11.BeginLoop_2+g...2004
Reverse transition relation is NOT exact ! Due to transitions gi0.gi0.gu4.t40, gi0.gi0.gu4.t41, gi0.gi0.gu4.t42, gi0.gi0.gu4.t43, gi0.gi0.t36, gi0.gi0.t38,...892
(forward)formula 0,1,199.579,3195308,1,0,621,1.64938e+07,14,322,4344,8.61689e+06,6
FORMULA Peterson-COL-3-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (AG((((((((gu17.IsEndLoop_0+gu17.IsEndLoop_1)+(gu17.IsEndLoop_2+gu17.IsEndLoop_3))+((gu17.IsEndLoop_4+gu17.IsEndLoop_5)+(gu17.IsEndLoop_6...3073
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !((((((((gu17.IsEndLoop_0+gu17.IsEndLoop_1)+(gu17.IsEndLoop_2+gu17.IsEndLoop_3))+((gu17.IsE...3149
(forward)formula 1,0,248.519,3242508,1,0,621,2.23831e+07,17,322,23484,8.61689e+06,16
FORMULA Peterson-COL-3-CTLCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Total runtime 484672 ms.

BK_STOP 1652771781075

--------------------
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="Peterson-COL-3"
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 Peterson-COL-3, 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 r168-tall-165277016100009"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Peterson-COL-3.tgz
mv Peterson-COL-3 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 ;