Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r069-smll-167814395800001.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is CSRepetitions-COL-02, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r069-smll-167814395800001
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 432K
-rw-r--r-- 1 mcc users 8.4K Feb 25 11:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Feb 25 11:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 11:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 25 11:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.8K Feb 25 15:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 25 15:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 15:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.0K Feb 25 11:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 68K Feb 25 11:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 25 11:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Feb 25 11:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 13K Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CSRepetitions-COL-02-CTLCardinality-00
FORMULA_NAME CSRepetitions-COL-02-CTLCardinality-01
FORMULA_NAME CSRepetitions-COL-02-CTLCardinality-02
FORMULA_NAME CSRepetitions-COL-02-CTLCardinality-03
FORMULA_NAME CSRepetitions-COL-02-CTLCardinality-04
FORMULA_NAME CSRepetitions-COL-02-CTLCardinality-05
FORMULA_NAME CSRepetitions-COL-02-CTLCardinality-06
FORMULA_NAME CSRepetitions-COL-02-CTLCardinality-07
FORMULA_NAME CSRepetitions-COL-02-CTLCardinality-08
FORMULA_NAME CSRepetitions-COL-02-CTLCardinality-09
FORMULA_NAME CSRepetitions-COL-02-CTLCardinality-10
FORMULA_NAME CSRepetitions-COL-02-CTLCardinality-11
FORMULA_NAME CSRepetitions-COL-02-CTLCardinality-12
FORMULA_NAME CSRepetitions-COL-02-CTLCardinality-13
FORMULA_NAME CSRepetitions-COL-02-CTLCardinality-14
FORMULA_NAME CSRepetitions-COL-02-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678218618701

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CSRepetitions-COL-02
Not applying reductions.
Model is COL
CTLCardinality COL
Running Version 202303021504
[2023-03-07 19:50:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-07 19:50:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-07 19:50:23] [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.
[2023-03-07 19:50:24] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-07 19:50:24] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1035 ms
[2023-03-07 19:50:24] [INFO ] Imported 6 HL places and 5 HL transitions for a total of 23 PT places and 28.0 transition bindings in 27 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 41 ms.
[2023-03-07 19:50:24] [INFO ] Built PT skeleton of HLPN with 6 places and 5 transitions 15 arcs in 7 ms.
[2023-03-07 19:50:24] [INFO ] Skeletonized 16 HLPN properties in 4 ms.
Computed a total of 0 stabilizing places and 1 stable transitions
Remains 16 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 1 stable transitions
Incomplete random walk after 10001 steps, including 469 resets, run finished after 713 ms. (steps per millisecond=14 ) properties (out of 75) seen :18
Incomplete Best-First random walk after 1001 steps, including 21 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 19 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 19 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 40 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 19 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 39 resets, run finished after 61 ms. (steps per millisecond=16 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 20 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 21 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 28 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 25 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 20 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 19 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 17 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 41 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 15 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 31 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 39 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 30 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 39 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 21 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 15 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 30 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 24 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 21 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 24 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 40 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 23 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 27 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 19 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 27 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 19 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 26 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 26 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 38 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 19 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 39 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 39 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 57) seen :0
Running SMT prover for 57 properties.
// Phase 1: matrix 5 rows 6 cols
[2023-03-07 19:50:27] [INFO ] Computed 2 place invariants in 4 ms
[2023-03-07 19:50:27] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-07 19:50:27] [INFO ] After 476ms SMT Verify possible using all constraints in real domain returned unsat :54 sat :0 real:3
[2023-03-07 19:50:27] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-07 19:50:27] [INFO ] After 75ms SMT Verify possible using all constraints in natural domain returned unsat :57 sat :0
Fused 57 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 57 atomic propositions for a total of 16 simplifications.
FORMULA CSRepetitions-COL-02-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-07 19:50:28] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2023-03-07 19:50:28] [INFO ] Flatten gal took : 35 ms
[2023-03-07 19:50:28] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA CSRepetitions-COL-02-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-COL-02-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-COL-02-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-COL-02-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-COL-02-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-COL-02-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-COL-02-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-07 19:50:28] [INFO ] Flatten gal took : 4 ms
Transition Send_Answer forces synchronizations/join behavior on parameter c of sort Client
Symmetric sort wr.t. initial and guards and successors and join/free detected :Server
Symmetric sort wr.t. initial detected :Server
Symmetric sort wr.t. initial and guards detected :Server
Applying symmetric unfolding of full symmetric sort :Server domain size was 2
[2023-03-07 19:50:28] [INFO ] Unfolded HLPN to a Petri net with 18 places and 20 transitions 60 arcs in 25 ms.
[2023-03-07 19:50:28] [INFO ] Unfolded 8 HLPN properties in 1 ms.
Support contains 18 out of 18 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 20/20 transitions.
Applied a total of 0 rules in 15 ms. Remains 18 /18 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 18 cols
[2023-03-07 19:50:28] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-07 19:50:28] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-03-07 19:50:28] [INFO ] Invariant cache hit.
[2023-03-07 19:50:28] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-07 19:50:28] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
[2023-03-07 19:50:28] [INFO ] Invariant cache hit.
[2023-03-07 19:50:28] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 196 ms. Remains : 18/18 places, 20/20 transitions.
Support contains 18 out of 18 places after structural reductions.
[2023-03-07 19:50:28] [INFO ] Flatten gal took : 9 ms
[2023-03-07 19:50:28] [INFO ] Flatten gal took : 9 ms
[2023-03-07 19:50:28] [INFO ] Input system was already deterministic with 20 transitions.
Incomplete random walk after 10001 steps, including 569 resets, run finished after 603 ms. (steps per millisecond=16 ) properties (out of 32) seen :9
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 24 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 25 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 14 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 23) 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 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 15 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 23) 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 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 16 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 23) 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 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 23) 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 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 24 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 24 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 23) 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 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 24 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Running SMT prover for 23 properties.
[2023-03-07 19:50:29] [INFO ] Invariant cache hit.
[2023-03-07 19:50:29] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-07 19:50:29] [INFO ] After 205ms SMT Verify possible using all constraints in real domain returned unsat :23 sat :0
Fused 23 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 23 atomic propositions for a total of 8 simplifications.
[2023-03-07 19:50:29] [INFO ] Flatten gal took : 6 ms
[2023-03-07 19:50:29] [INFO ] Flatten gal took : 15 ms
[2023-03-07 19:50:29] [INFO ] Input system was already deterministic with 20 transitions.
Support contains 14 out of 18 places (down from 18) after GAL structural reductions.
Computed a total of 0 stabilizing places and 4 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 20/20 transitions.
Applied a total of 0 rules in 4 ms. Remains 18 /18 variables (removed 0) and now considering 20/20 (removed 0) transitions.
[2023-03-07 19:50:29] [INFO ] Invariant cache hit.
[2023-03-07 19:50:30] [INFO ] Implicit Places using invariants in 429 ms returned []
[2023-03-07 19:50:30] [INFO ] Invariant cache hit.
[2023-03-07 19:50:30] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-07 19:50:30] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 501 ms to find 0 implicit places.
[2023-03-07 19:50:30] [INFO ] Invariant cache hit.
[2023-03-07 19:50:30] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 565 ms. Remains : 18/18 places, 20/20 transitions.
[2023-03-07 19:50:30] [INFO ] Flatten gal took : 13 ms
[2023-03-07 19:50:30] [INFO ] Flatten gal took : 3 ms
[2023-03-07 19:50:30] [INFO ] Input system was already deterministic with 20 transitions.
[2023-03-07 19:50:30] [INFO ] Flatten gal took : 3 ms
[2023-03-07 19:50:30] [INFO ] Flatten gal took : 2 ms
[2023-03-07 19:50:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality1899570098394147057.gal : 3 ms
[2023-03-07 19:50:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality10420844915771925906.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1899570098394147057.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10420844915771925906.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4430,0.031272,3688,2,291,5,1874,6,0,91,2444,0


Converting to forward existential form...Done !
original formula: (AG(EX(TRUE)) + AX(FALSE))
=> equivalent forward existential formula: [(EY((Init * !(!(E(TRUE U !(EX(TRUE))))))) * !(FALSE))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, Intersection with reachable at eac...217
(forward)formula 0,0,0.130248,5788,1,0,100,13274,60,47,573,16398,100
FORMULA CSRepetitions-COL-02-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 20/20 (removed 0) transitions.
[2023-03-07 19:50:30] [INFO ] Invariant cache hit.
[2023-03-07 19:50:30] [INFO ] Implicit Places using invariants in 49 ms returned []
[2023-03-07 19:50:30] [INFO ] Invariant cache hit.
[2023-03-07 19:50:30] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-07 19:50:30] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
[2023-03-07 19:50:30] [INFO ] Invariant cache hit.
[2023-03-07 19:50:30] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 170 ms. Remains : 18/18 places, 20/20 transitions.
[2023-03-07 19:50:30] [INFO ] Flatten gal took : 4 ms
[2023-03-07 19:50:30] [INFO ] Flatten gal took : 4 ms
[2023-03-07 19:50:30] [INFO ] Input system was already deterministic with 20 transitions.
[2023-03-07 19:50:30] [INFO ] Flatten gal took : 3 ms
[2023-03-07 19:50:30] [INFO ] Flatten gal took : 3 ms
[2023-03-07 19:50:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality522735580217117134.gal : 2 ms
[2023-03-07 19:50:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality3719306691638181873.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality522735580217117134.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3719306691638181873.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
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,4430,0.020623,3764,2,291,5,1874,6,0,91,2444,0


Converting to forward existential form...Done !
original formula: AF(EX(TRUE))
=> equivalent forward existential formula: [FwdG(Init,!(EX(TRUE)))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, Intersection with reachable at eac...217
(forward)formula 0,1,0.068261,4820,1,0,64,8365,61,26,563,9291,48
FORMULA CSRepetitions-COL-02-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 20/20 (removed 0) transitions.
[2023-03-07 19:50:30] [INFO ] Invariant cache hit.
[2023-03-07 19:50:30] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-07 19:50:30] [INFO ] Invariant cache hit.
[2023-03-07 19:50:30] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-07 19:50:30] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
[2023-03-07 19:50:30] [INFO ] Invariant cache hit.
[2023-03-07 19:50:30] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 159 ms. Remains : 18/18 places, 20/20 transitions.
[2023-03-07 19:50:30] [INFO ] Flatten gal took : 5 ms
[2023-03-07 19:50:30] [INFO ] Flatten gal took : 3 ms
[2023-03-07 19:50:30] [INFO ] Input system was already deterministic with 20 transitions.
[2023-03-07 19:50:30] [INFO ] Flatten gal took : 3 ms
[2023-03-07 19:50:30] [INFO ] Flatten gal took : 3 ms
[2023-03-07 19:50:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality10966655805271211357.gal : 2 ms
[2023-03-07 19:50:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality7564606112119012393.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10966655805271211357.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7564606112119012393.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4430,0.022744,3764,2,291,5,1874,6,0,91,2444,0


Converting to forward existential form...Done !
original formula: EX((AX(FALSE) + ((AG((((Client_Sending_0+Client_Sending_1)+(Client_Sending_2+Client_Sending_3))<=((Client_Waiting_0+Client_Waiting_1)+(Cl...314
=> equivalent forward existential formula: ([(EY(Init) * !(EX(!(FALSE))))] != FALSE + [(((EY(Init) * (((RequestBuffer_0+RequestBuffer_1)+(RequestBuffer_2+R...401
Reverse transition relation is NOT exact ! Due to transitions t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, Intersection with reachable at eac...217
(forward)formula 0,0,0.097716,5348,1,0,75,11346,62,32,608,12951,66
FORMULA CSRepetitions-COL-02-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 20/20 (removed 0) transitions.
[2023-03-07 19:50:31] [INFO ] Invariant cache hit.
[2023-03-07 19:50:31] [INFO ] Implicit Places using invariants in 51 ms returned []
[2023-03-07 19:50:31] [INFO ] Invariant cache hit.
[2023-03-07 19:50:31] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-07 19:50:31] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
[2023-03-07 19:50:31] [INFO ] Invariant cache hit.
[2023-03-07 19:50:31] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 177 ms. Remains : 18/18 places, 20/20 transitions.
[2023-03-07 19:50:31] [INFO ] Flatten gal took : 5 ms
[2023-03-07 19:50:31] [INFO ] Flatten gal took : 2 ms
[2023-03-07 19:50:31] [INFO ] Input system was already deterministic with 20 transitions.
[2023-03-07 19:50:31] [INFO ] Flatten gal took : 3 ms
[2023-03-07 19:50:31] [INFO ] Flatten gal took : 3 ms
[2023-03-07 19:50:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality15949547851055120610.gal : 1 ms
[2023-03-07 19:50:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality1137844459872768710.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15949547851055120610.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1137844459872768710.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4430,0.022504,3764,2,291,5,1874,6,0,91,2444,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,0.023076,3764,1,0,6,1874,7,1,141,2444,1
FORMULA CSRepetitions-COL-02-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 20/20 (removed 0) transitions.
[2023-03-07 19:50:31] [INFO ] Invariant cache hit.
[2023-03-07 19:50:31] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-07 19:50:31] [INFO ] Invariant cache hit.
[2023-03-07 19:50:31] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-07 19:50:31] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 123 ms to find 0 implicit places.
[2023-03-07 19:50:31] [INFO ] Invariant cache hit.
[2023-03-07 19:50:31] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 188 ms. Remains : 18/18 places, 20/20 transitions.
[2023-03-07 19:50:31] [INFO ] Flatten gal took : 2 ms
[2023-03-07 19:50:31] [INFO ] Flatten gal took : 2 ms
[2023-03-07 19:50:31] [INFO ] Input system was already deterministic with 20 transitions.
[2023-03-07 19:50:31] [INFO ] Flatten gal took : 3 ms
[2023-03-07 19:50:31] [INFO ] Flatten gal took : 2 ms
[2023-03-07 19:50:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality15366333381616694530.gal : 1 ms
[2023-03-07 19:50:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality17411108627571383363.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15366333381616694530.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17411108627571383363.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4430,0.022942,3764,2,291,5,1874,6,0,91,2444,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,0.023596,3764,1,0,6,1874,7,1,141,2444,1
FORMULA CSRepetitions-COL-02-CTLCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 18/18 places, 20/20 transitions.
Applied a total of 0 rules in 9 ms. Remains 18 /18 variables (removed 0) and now considering 20/20 (removed 0) transitions.
[2023-03-07 19:50:31] [INFO ] Invariant cache hit.
[2023-03-07 19:50:31] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-07 19:50:31] [INFO ] Invariant cache hit.
[2023-03-07 19:50:31] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-07 19:50:31] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
[2023-03-07 19:50:31] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-07 19:50:31] [INFO ] Invariant cache hit.
[2023-03-07 19:50:31] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 172 ms. Remains : 18/18 places, 20/20 transitions.
[2023-03-07 19:50:31] [INFO ] Flatten gal took : 6 ms
[2023-03-07 19:50:31] [INFO ] Flatten gal took : 2 ms
[2023-03-07 19:50:31] [INFO ] Input system was already deterministic with 20 transitions.
[2023-03-07 19:50:31] [INFO ] Flatten gal took : 2 ms
[2023-03-07 19:50:31] [INFO ] Flatten gal took : 2 ms
[2023-03-07 19:50:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality7425256446338121447.gal : 2 ms
[2023-03-07 19:50:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality2625646252126390284.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7425256446338121447.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2625646252126390284.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4430,0.0231,3764,2,291,5,1874,6,0,91,2444,0


Converting to forward existential form...Done !
original formula: EG((EG((Server_Waiting_0>((Client_Sending_0+Client_Sending_1)+(Client_Sending_2+Client_Sending_3)))) + (((Client_Waiting_0+Client_Waiting...216
=> equivalent forward existential formula: [FwdG(Init,(EG((Server_Waiting_0>((Client_Sending_0+Client_Sending_1)+(Client_Sending_2+Client_Sending_3)))) + (...259
Reverse transition relation is NOT exact ! Due to transitions t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, Intersection with reachable at eac...217
(forward)formula 0,0,0.092083,5348,1,0,86,11141,67,34,622,11462,83
FORMULA CSRepetitions-COL-02-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 18/18 places, 20/20 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 10 transition count 16
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 15 place count 7 transition count 13
Iterating global reduction 0 with 3 rules applied. Total rules applied 18 place count 7 transition count 13
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 21 place count 4 transition count 7
Iterating global reduction 0 with 3 rules applied. Total rules applied 24 place count 4 transition count 7
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 27 place count 4 transition count 4
Applied a total of 27 rules in 12 ms. Remains 4 /18 variables (removed 14) and now considering 4/20 (removed 16) transitions.
// Phase 1: matrix 4 rows 4 cols
[2023-03-07 19:50:31] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-07 19:50:31] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-07 19:50:31] [INFO ] Invariant cache hit.
[2023-03-07 19:50:31] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-03-07 19:50:31] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-07 19:50:31] [INFO ] Invariant cache hit.
[2023-03-07 19:50:31] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 4/18 places, 4/20 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 98 ms. Remains : 4/18 places, 4/20 transitions.
[2023-03-07 19:50:31] [INFO ] Flatten gal took : 1 ms
[2023-03-07 19:50:31] [INFO ] Flatten gal took : 1 ms
[2023-03-07 19:50:31] [INFO ] Input system was already deterministic with 4 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
FORMULA CSRepetitions-COL-02-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-07 19:50:31] [INFO ] Flatten gal took : 4 ms
[2023-03-07 19:50:31] [INFO ] Flatten gal took : 1 ms
[2023-03-07 19:50:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1049142742498123153.gal : 1 ms
[2023-03-07 19:50:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5671178709461625066.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1049142742498123153.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5671178709461625066.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner failed with exception null

java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 20/20 transitions.
Applied a total of 0 rules in 0 ms. Remains 18 /18 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 18 cols
[2023-03-07 19:50:32] [INFO ] Computed 5 place invariants in 1 ms
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality5671178709461625066.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,6,0.023555,3292,2,7,5,34,6,0,22,26,0
Total reachable state count : 6

ITS tools runner thread asked to quit. Dying gracefully.
[2023-03-07 19:50:32] [INFO ] Implicit Places using invariants in 60 ms returned []
[2023-03-07 19:50:32] [INFO ] Invariant cache hit.
[2023-03-07 19:50:32] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-07 19:50:32] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
[2023-03-07 19:50:32] [INFO ] Invariant cache hit.
[2023-03-07 19:50:32] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 167 ms. Remains : 18/18 places, 20/20 transitions.
[2023-03-07 19:50:32] [INFO ] Flatten gal took : 2 ms
[2023-03-07 19:50:32] [INFO ] Flatten gal took : 3 ms
[2023-03-07 19:50:32] [INFO ] Input system was already deterministic with 20 transitions.
[2023-03-07 19:50:32] [INFO ] Flatten gal took : 2 ms
[2023-03-07 19:50:32] [INFO ] Flatten gal took : 3 ms
[2023-03-07 19:50:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality597570943070842214.gal : 1 ms
[2023-03-07 19:50:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality9342555935326521964.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality597570943070842214.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9342555935326521964.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
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,4430,0.023759,3760,2,291,5,1874,6,0,91,2444,0


Converting to forward existential form...Done !
original formula: (AF(AG((AF((RequestBufferSlots_0>((RequestBuffer_0+RequestBuffer_1)+(RequestBuffer_2+RequestBuffer_3)))) * AX(FALSE)))) * (AX(FALSE) + EX...163
=> equivalent forward existential formula: ([FwdG(Init,!(!(E(TRUE U !((!(EG(!((RequestBufferSlots_0>((RequestBuffer_0+RequestBuffer_1)+(RequestBuffer_2+Req...257
Reverse transition relation is NOT exact ! Due to transitions t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, Intersection with reachable at eac...217
(forward)formula 0,0,0.229577,7984,1,0,169,25719,70,87,623,34440,183
FORMULA CSRepetitions-COL-02-CTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2023-03-07 19:50:32] [INFO ] Flatten gal took : 3 ms
[2023-03-07 19:50:32] [INFO ] Flatten gal took : 2 ms
Total runtime 8953 ms.

BK_STOP 1678218634302

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CSRepetitions-COL-02"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is CSRepetitions-COL-02, 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 r069-smll-167814395800001"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CSRepetitions-COL-02.tgz
mv CSRepetitions-COL-02 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 ;