Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r045-oct2-162038291600236.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-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 ClientsAndServers-PT-N0500P0, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r045-oct2-162038291600236
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 320K
-rw-r--r-- 1 mcc users 7.8K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.6K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 79K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 15:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 15:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 15:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 15:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 23 03:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 23 03:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 22 12:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 21K Mar 22 12:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 8 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 9.1K May 5 16:51 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 ClientsAndServers-PT-N0500P0-00
FORMULA_NAME ClientsAndServers-PT-N0500P0-01
FORMULA_NAME ClientsAndServers-PT-N0500P0-02
FORMULA_NAME ClientsAndServers-PT-N0500P0-03
FORMULA_NAME ClientsAndServers-PT-N0500P0-04
FORMULA_NAME ClientsAndServers-PT-N0500P0-05
FORMULA_NAME ClientsAndServers-PT-N0500P0-06
FORMULA_NAME ClientsAndServers-PT-N0500P0-07
FORMULA_NAME ClientsAndServers-PT-N0500P0-08
FORMULA_NAME ClientsAndServers-PT-N0500P0-09
FORMULA_NAME ClientsAndServers-PT-N0500P0-10
FORMULA_NAME ClientsAndServers-PT-N0500P0-11
FORMULA_NAME ClientsAndServers-PT-N0500P0-12
FORMULA_NAME ClientsAndServers-PT-N0500P0-13
FORMULA_NAME ClientsAndServers-PT-N0500P0-14
FORMULA_NAME ClientsAndServers-PT-N0500P0-15

=== Now, execution of the tool begins

BK_START 1620570195017

Running Version 0
[2021-05-09 14:23:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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]
[2021-05-09 14:23:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 14:23:17] [INFO ] Load time of PNML (sax parser for PT used): 19 ms
[2021-05-09 14:23:17] [INFO ] Transformed 25 places.
[2021-05-09 14:23:17] [INFO ] Transformed 18 transitions.
[2021-05-09 14:23:17] [INFO ] Parsed PT model containing 25 places and 18 transitions in 57 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 14:23:17] [INFO ] Initial state test concluded for 6 properties.
FORMULA ClientsAndServers-PT-N0500P0-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ClientsAndServers-PT-N0500P0-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ClientsAndServers-PT-N0500P0-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ClientsAndServers-PT-N0500P0-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ClientsAndServers-PT-N0500P0-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ClientsAndServers-PT-N0500P0-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 17 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 24 transition count 18
Applied a total of 1 rules in 16 ms. Remains 24 /25 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 24 cols
[2021-05-09 14:23:18] [INFO ] Computed 7 place invariants in 10 ms
[2021-05-09 14:23:18] [INFO ] Implicit Places using invariants in 117 ms returned [14]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 140 ms to find 1 implicit places.
// Phase 1: matrix 18 rows 23 cols
[2021-05-09 14:23:18] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-09 14:23:18] [INFO ] Dead Transitions using invariants and state equation in 35 ms returned []
Starting structural reductions, iteration 1 : 23/25 places, 18/18 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 23 cols
[2021-05-09 14:23:18] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-09 14:23:18] [INFO ] Dead Transitions using invariants and state equation in 84 ms returned []
Finished structural reductions, in 2 iterations. Remains : 23/25 places, 18/18 transitions.
[2021-05-09 14:23:18] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-09 14:23:18] [INFO ] Flatten gal took : 16 ms
FORMULA ClientsAndServers-PT-N0500P0-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ClientsAndServers-PT-N0500P0-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 14:23:18] [INFO ] Flatten gal took : 4 ms
[2021-05-09 14:23:18] [INFO ] Input system was already deterministic with 18 transitions.
Finished random walk after 79072 steps, including 2 resets, run visited all 14 properties in 31 ms. (steps per millisecond=2550 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 18/18 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 21 transition count 8
Reduce places removed 10 places and 0 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 1 with 11 rules applied. Total rules applied 23 place count 10 transition count 8
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 23 place count 10 transition count 7
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 25 place count 9 transition count 7
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 29 place count 7 transition count 5
Applied a total of 29 rules in 9 ms. Remains 7 /23 variables (removed 16) and now considering 5/18 (removed 13) transitions.
// Phase 1: matrix 5 rows 7 cols
[2021-05-09 14:23:18] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-09 14:23:18] [INFO ] Implicit Places using invariants in 34 ms returned [6]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 35 ms to find 1 implicit places.
[2021-05-09 14:23:18] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 6 cols
[2021-05-09 14:23:18] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-09 14:23:18] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Starting structural reductions, iteration 1 : 6/23 places, 5/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 5/5 (removed 0) transitions.
[2021-05-09 14:23:18] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 6 cols
[2021-05-09 14:23:18] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 14:23:18] [INFO ] Dead Transitions using invariants and state equation in 165 ms returned []
Finished structural reductions, in 2 iterations. Remains : 6/23 places, 5/18 transitions.
Stuttering acceptance computed with spot in 197 ms :[(NOT p0)]
Running random walk in product with property : ClientsAndServers-PT-N0500P0-01 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 2 s5)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 156 ms.
Stack based approach found an accepted trace after 61 steps with 0 reset with depth 62 and stack size 60 in 1 ms.
FORMULA ClientsAndServers-PT-N0500P0-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ClientsAndServers-PT-N0500P0-01 finished in 667 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((X(X(p0))||(G(p0) U p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 18/18 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 21 transition count 18
Applied a total of 2 rules in 2 ms. Remains 21 /23 variables (removed 2) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 21 cols
[2021-05-09 14:23:19] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 14:23:19] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 18 rows 21 cols
[2021-05-09 14:23:19] [INFO ] Computed 4 place invariants in 9 ms
[2021-05-09 14:23:19] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
// Phase 1: matrix 18 rows 21 cols
[2021-05-09 14:23:19] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 14:23:19] [INFO ] Dead Transitions using invariants and state equation in 19 ms returned []
Finished structural reductions, in 1 iterations. Remains : 21/23 places, 18/18 transitions.
Stuttering acceptance computed with spot in 153 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ClientsAndServers-PT-N0500P0-03 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}]], initial=2, aps=[p1:(LEQ s20 s8), p0:(LEQ s19 s6)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 198 ms.
Product exploration explored 100000 steps with 0 reset in 270 ms.
Knowledge obtained : [(NOT p1), p0]
Stuttering acceptance computed with spot in 161 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 0 reset in 137 ms.
Product exploration explored 100000 steps with 0 reset in 180 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 4 out of 21 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 21/21 places, 18/18 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 21 transition count 18
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 7 place count 21 transition count 18
Deduced a syphon composed of 9 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 9 place count 21 transition count 18
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 13 place count 17 transition count 14
Deduced a syphon composed of 5 places in 0 ms
Iterating global reduction 1 with 4 rules applied. Total rules applied 17 place count 17 transition count 14
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 7 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 19 place count 17 transition count 14
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 21 place count 15 transition count 12
Deduced a syphon composed of 5 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 23 place count 15 transition count 12
Deduced a syphon composed of 5 places in 0 ms
Applied a total of 23 rules in 6 ms. Remains 15 /21 variables (removed 6) and now considering 12/18 (removed 6) transitions.
[2021-05-09 14:23:20] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 12 rows 15 cols
[2021-05-09 14:23:20] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-09 14:23:20] [INFO ] Dead Transitions using invariants and state equation in 28 ms returned []
Finished structural reductions, in 1 iterations. Remains : 15/21 places, 12/18 transitions.
Product exploration explored 100000 steps with 5 reset in 220 ms.
Stack based approach found an accepted trace after 37 steps with 2 reset with depth 14 and stack size 12 in 0 ms.
FORMULA ClientsAndServers-PT-N0500P0-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ClientsAndServers-PT-N0500P0-03 finished in 1843 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 18/18 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 22 transition count 18
Applied a total of 1 rules in 1 ms. Remains 22 /23 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 22 cols
[2021-05-09 14:23:21] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 14:23:21] [INFO ] Implicit Places using invariants in 23 ms returned [20]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 25 ms to find 1 implicit places.
// Phase 1: matrix 18 rows 21 cols
[2021-05-09 14:23:21] [INFO ] Computed 4 place invariants in 15 ms
[2021-05-09 14:23:21] [INFO ] Dead Transitions using invariants and state equation in 74 ms returned []
Starting structural reductions, iteration 1 : 21/23 places, 18/18 transitions.
Applied a total of 0 rules in 0 ms. Remains 21 /21 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 21 cols
[2021-05-09 14:23:21] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-09 14:23:21] [INFO ] Dead Transitions using invariants and state equation in 30 ms returned []
Finished structural reductions, in 2 iterations. Remains : 21/23 places, 18/18 transitions.
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ClientsAndServers-PT-N0500P0-04 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s17 s16)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 135 ms.
Product exploration explored 100000 steps with 50000 reset in 155 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 38 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 92 ms.
Product exploration explored 100000 steps with 50000 reset in 83 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 21 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 21/21 places, 18/18 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 21 transition count 18
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 4 Pre rules applied. Total rules applied 6 place count 21 transition count 18
Deduced a syphon composed of 10 places in 0 ms
Iterating global reduction 1 with 4 rules applied. Total rules applied 10 place count 21 transition count 18
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 12 place count 19 transition count 16
Deduced a syphon composed of 8 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 14 place count 19 transition count 16
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 10 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 16 place count 19 transition count 16
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 17 place count 18 transition count 15
Deduced a syphon composed of 9 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 18 place count 18 transition count 15
Deduced a syphon composed of 9 places in 0 ms
Applied a total of 18 rules in 3 ms. Remains 18 /21 variables (removed 3) and now considering 15/18 (removed 3) transitions.
[2021-05-09 14:23:21] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 15 rows 18 cols
[2021-05-09 14:23:21] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-09 14:23:22] [INFO ] Dead Transitions using invariants and state equation in 31 ms returned []
Finished structural reductions, in 1 iterations. Remains : 18/21 places, 15/18 transitions.
Product exploration explored 100000 steps with 50000 reset in 151 ms.
Product exploration explored 100000 steps with 50000 reset in 155 ms.
[2021-05-09 14:23:22] [INFO ] Flatten gal took : 2 ms
[2021-05-09 14:23:22] [INFO ] Flatten gal took : 3 ms
[2021-05-09 14:23:22] [INFO ] Time to serialize gal into /tmp/LTL10400649165158519486.gal : 1 ms
[2021-05-09 14:23:22] [INFO ] Time to serialize properties into /tmp/LTL4137276680854519290.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL10400649165158519486.gal, -t, CGAL, -LTL, /tmp/LTL4137276680854519290.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL10400649165158519486.gal -t CGAL -LTL /tmp/LTL4137276680854519290.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(SwA<=SpG)"))))
Formula 0 simplified : !XF"(SwA<=SpG)"
Detected timeout of ITS tools.
[2021-05-09 14:23:37] [INFO ] Flatten gal took : 5 ms
[2021-05-09 14:23:37] [INFO ] Applying decomposition
[2021-05-09 14:23:37] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph12320763790869121576.txt, -o, /tmp/graph12320763790869121576.bin, -w, /tmp/graph12320763790869121576.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph12320763790869121576.bin, -l, -1, -v, -w, /tmp/graph12320763790869121576.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 14:23:37] [INFO ] Decomposing Gal with order
[2021-05-09 14:23:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 14:23:37] [INFO ] Removed a total of 1 redundant transitions.
[2021-05-09 14:23:37] [INFO ] Flatten gal took : 20 ms
[2021-05-09 14:23:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-09 14:23:37] [INFO ] Time to serialize gal into /tmp/LTL8548843398508065162.gal : 1 ms
[2021-05-09 14:23:37] [INFO ] Time to serialize properties into /tmp/LTL18381818552992456838.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL8548843398508065162.gal, -t, CGAL, -LTL, /tmp/LTL18381818552992456838.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8548843398508065162.gal -t CGAL -LTL /tmp/LTL18381818552992456838.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(gu6.SwA<=gu6.SpG)"))))
Formula 0 simplified : !XF"(gu6.SwA<=gu6.SpG)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2078391047482636116
[2021-05-09 14:23:52] [INFO ] Built C files in 64ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2078391047482636116
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2078391047482636116]
Compilation finished in 317 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin2078391047482636116]
Link finished in 85 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin2078391047482636116]
LTSmin run took 1049 ms.
FORMULA ClientsAndServers-PT-N0500P0-04 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ClientsAndServers-PT-N0500P0-04 finished in 33136 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0) U p1)))], workingDir=/home/mcc/execution]
Support contains 4 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 18/18 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 21 transition count 18
Applied a total of 2 rules in 1 ms. Remains 21 /23 variables (removed 2) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 21 cols
[2021-05-09 14:23:54] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-09 14:23:54] [INFO ] Implicit Places using invariants in 21 ms returned [19]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 24 ms to find 1 implicit places.
// Phase 1: matrix 18 rows 20 cols
[2021-05-09 14:23:54] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-09 14:23:54] [INFO ] Dead Transitions using invariants and state equation in 31 ms returned []
Starting structural reductions, iteration 1 : 20/23 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 20 cols
[2021-05-09 14:23:54] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-09 14:23:54] [INFO ] Dead Transitions using invariants and state equation in 22 ms returned []
Finished structural reductions, in 2 iterations. Remains : 20/23 places, 18/18 transitions.
Stuttering acceptance computed with spot in 199 ms :[(NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : ClientsAndServers-PT-N0500P0-10 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ s0 s4), p0:(LEQ s18 s6)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 16 steps with 0 reset in 0 ms.
FORMULA ClientsAndServers-PT-N0500P0-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ClientsAndServers-PT-N0500P0-10 finished in 304 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(((p0||(F(p1)&&X(p2))) U p3)))], workingDir=/home/mcc/execution]
Support contains 6 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 18/18 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 22 transition count 18
Applied a total of 1 rules in 1 ms. Remains 22 /23 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 22 cols
[2021-05-09 14:23:54] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 14:23:54] [INFO ] Implicit Places using invariants in 22 ms returned [20]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 23 ms to find 1 implicit places.
// Phase 1: matrix 18 rows 21 cols
[2021-05-09 14:23:54] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-09 14:23:55] [INFO ] Dead Transitions using invariants and state equation in 981 ms returned []
Starting structural reductions, iteration 1 : 21/23 places, 18/18 transitions.
Applied a total of 0 rules in 0 ms. Remains 21 /21 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 21 cols
[2021-05-09 14:23:55] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-09 14:23:55] [INFO ] Dead Transitions using invariants and state equation in 51 ms returned []
Finished structural reductions, in 2 iterations. Remains : 21/23 places, 18/18 transitions.
Stuttering acceptance computed with spot in 210 ms :[(NOT p3), (NOT p1), (NOT p2), (NOT p3), true]
Running random walk in product with property : ClientsAndServers-PT-N0500P0-11 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p3) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(NOT p3), acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p3) (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p3) (NOT p0)), acceptance={0} source=3 dest: 2}, { cond=(NOT p3), acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p3:(LEQ s19 s18), p0:(LEQ 2 s2), p1:(LEQ 1 s9), p2:(GT s20 s16)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 502 reset in 117 ms.
Product exploration explored 100000 steps with 7 reset in 140 ms.
Knowledge obtained : [p3, (NOT p0), (NOT p1), p2]
Stuttering acceptance computed with spot in 211 ms :[(NOT p3), (NOT p1), (NOT p2), (NOT p3), true]
Product exploration explored 100000 steps with 104 reset in 177 ms.
Product exploration explored 100000 steps with 417 reset in 122 ms.
Applying partial POR strategy [false, true, true, false, true]
Stuttering acceptance computed with spot in 217 ms :[(NOT p3), (NOT p1), (NOT p2), (NOT p3), true]
Support contains 6 out of 21 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 21/21 places, 18/18 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 21 transition count 18
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 4 place count 21 transition count 18
Deduced a syphon composed of 5 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 21 transition count 18
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 7 place count 19 transition count 16
Deduced a syphon composed of 3 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 9 place count 19 transition count 16
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 4 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 10 place count 19 transition count 16
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 18 transition count 15
Deduced a syphon composed of 3 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 18 transition count 15
Deduced a syphon composed of 3 places in 0 ms
Applied a total of 12 rules in 2 ms. Remains 18 /21 variables (removed 3) and now considering 15/18 (removed 3) transitions.
[2021-05-09 14:23:57] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 15 rows 18 cols
[2021-05-09 14:23:57] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-09 14:23:57] [INFO ] Dead Transitions using invariants and state equation in 36 ms returned []
Finished structural reductions, in 1 iterations. Remains : 18/21 places, 15/18 transitions.
Product exploration explored 100000 steps with 364 reset in 116 ms.
Product exploration explored 100000 steps with 677 reset in 122 ms.
[2021-05-09 14:23:57] [INFO ] Flatten gal took : 1 ms
[2021-05-09 14:23:57] [INFO ] Flatten gal took : 2 ms
[2021-05-09 14:23:57] [INFO ] Time to serialize gal into /tmp/LTL1481020598734004755.gal : 1 ms
[2021-05-09 14:23:57] [INFO ] Time to serialize properties into /tmp/LTL9774397122010537830.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL1481020598734004755.gal, -t, CGAL, -LTL, /tmp/LTL9774397122010537830.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1481020598734004755.gal -t CGAL -LTL /tmp/LTL9774397122010537830.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G((("(SF>=2)")||((F("(MpA>=1)"))&&(X("(Ci>SpG)"))))U("(Cb<=CwA)"))))
Formula 0 simplified : !G(("(SF>=2)" | (F"(MpA>=1)" & X"(Ci>SpG)")) U "(Cb<=CwA)")
Detected timeout of ITS tools.
[2021-05-09 14:24:12] [INFO ] Flatten gal took : 2 ms
[2021-05-09 14:24:12] [INFO ] Applying decomposition
[2021-05-09 14:24:12] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph15970101539313743029.txt, -o, /tmp/graph15970101539313743029.bin, -w, /tmp/graph15970101539313743029.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph15970101539313743029.bin, -l, -1, -v, -w, /tmp/graph15970101539313743029.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 14:24:12] [INFO ] Decomposing Gal with order
[2021-05-09 14:24:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 14:24:12] [INFO ] Removed a total of 1 redundant transitions.
[2021-05-09 14:24:12] [INFO ] Flatten gal took : 3 ms
[2021-05-09 14:24:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-09 14:24:12] [INFO ] Time to serialize gal into /tmp/LTL13464380451017443732.gal : 1 ms
[2021-05-09 14:24:12] [INFO ] Time to serialize properties into /tmp/LTL4380373673060633336.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL13464380451017443732.gal, -t, CGAL, -LTL, /tmp/LTL4380373673060633336.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL13464380451017443732.gal -t CGAL -LTL /tmp/LTL4380373673060633336.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G((("(gi0.gi0.gu1.SF>=2)")||((F("(gi0.gi0.gu0.MpA>=1)"))&&(X("(gu4.Ci>gu4.SpG)"))))U("(gu5.Cb<=gu5.CwA)"))))
Formula 0 simplified : !G(("(gi0.gi0.gu1.SF>=2)" | (F"(gi0.gi0.gu0.MpA>=1)" & X"(gu4.Ci>gu4.SpG)")) U "(gu5.Cb<=gu5.CwA)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13975561414443031973
[2021-05-09 14:24:27] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13975561414443031973
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin13975561414443031973]
Compilation finished in 119 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin13975561414443031973]
Link finished in 57 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, []((((LTLAPp0==true)||(<>((LTLAPp1==true))&&X((LTLAPp2==true)))) U (LTLAPp3==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin13975561414443031973]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ClientsAndServers-PT-N0500P0-11 finished in 48052 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((F(G(p0))||G(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 18/18 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 22 transition count 18
Applied a total of 1 rules in 0 ms. Remains 22 /23 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 22 cols
[2021-05-09 14:24:42] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 14:24:42] [INFO ] Implicit Places using invariants in 57 ms returned [20]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 59 ms to find 1 implicit places.
// Phase 1: matrix 18 rows 21 cols
[2021-05-09 14:24:42] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-09 14:24:42] [INFO ] Dead Transitions using invariants and state equation in 40 ms returned []
Starting structural reductions, iteration 1 : 21/23 places, 18/18 transitions.
Applied a total of 0 rules in 0 ms. Remains 21 /21 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 21 cols
[2021-05-09 14:24:42] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 14:24:42] [INFO ] Dead Transitions using invariants and state equation in 17 ms returned []
Finished structural reductions, in 2 iterations. Remains : 21/23 places, 18/18 transitions.
Stuttering acceptance computed with spot in 134 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ClientsAndServers-PT-N0500P0-12 automaton TGBA [mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p1:(LEQ s18 s17), p0:(GT 1 s19)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 125 ms.
Product exploration explored 100000 steps with 0 reset in 138 ms.
Knowledge obtained : [p1, p0]
Stuttering acceptance computed with spot in 167 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 0 reset in 153 ms.
Product exploration explored 100000 steps with 0 reset in 141 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 139 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 3 out of 21 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 21/21 places, 18/18 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 21 transition count 18
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 3 Pre rules applied. Total rules applied 5 place count 21 transition count 18
Deduced a syphon composed of 8 places in 0 ms
Iterating global reduction 1 with 3 rules applied. Total rules applied 8 place count 21 transition count 18
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 11 place count 18 transition count 15
Deduced a syphon composed of 5 places in 0 ms
Iterating global reduction 1 with 3 rules applied. Total rules applied 14 place count 18 transition count 15
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 7 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 16 place count 18 transition count 15
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 17 place count 17 transition count 14
Deduced a syphon composed of 6 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 18 place count 17 transition count 14
Deduced a syphon composed of 6 places in 0 ms
Applied a total of 18 rules in 3 ms. Remains 17 /21 variables (removed 4) and now considering 14/18 (removed 4) transitions.
[2021-05-09 14:24:43] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 14 rows 17 cols
[2021-05-09 14:24:43] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 14:24:43] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Finished structural reductions, in 1 iterations. Remains : 17/21 places, 14/18 transitions.
Product exploration explored 100000 steps with 0 reset in 133 ms.
Stack based approach found an accepted trace after 36 steps with 0 reset with depth 37 and stack size 35 in 0 ms.
FORMULA ClientsAndServers-PT-N0500P0-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ClientsAndServers-PT-N0500P0-12 finished in 1460 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 18/18 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 21 transition count 11
Reduce places removed 7 places and 0 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 13 transition count 10
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 19 place count 12 transition count 10
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 19 place count 12 transition count 7
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 25 place count 9 transition count 7
Applied a total of 25 rules in 2 ms. Remains 9 /23 variables (removed 14) and now considering 7/18 (removed 11) transitions.
// Phase 1: matrix 7 rows 9 cols
[2021-05-09 14:24:44] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-09 14:24:44] [INFO ] Implicit Places using invariants in 37 ms returned []
// Phase 1: matrix 7 rows 9 cols
[2021-05-09 14:24:44] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-09 14:24:44] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2021-05-09 14:24:44] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 7 rows 9 cols
[2021-05-09 14:24:44] [INFO ] Computed 3 place invariants in 9 ms
[2021-05-09 14:24:44] [INFO ] Dead Transitions using invariants and state equation in 23 ms returned []
Finished structural reductions, in 1 iterations. Remains : 9/23 places, 7/18 transitions.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Running random walk in product with property : ClientsAndServers-PT-N0500P0-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(GT s2 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 60 ms.
Stack based approach found an accepted trace after 18 steps with 0 reset with depth 19 and stack size 19 in 0 ms.
FORMULA ClientsAndServers-PT-N0500P0-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ClientsAndServers-PT-N0500P0-14 finished in 199 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 23 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 23/23 places, 18/18 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 21 transition count 12
Reduce places removed 6 places and 0 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 9 rules applied. Total rules applied 17 place count 14 transition count 10
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 19 place count 12 transition count 10
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 19 place count 12 transition count 8
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 23 place count 10 transition count 8
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 27 place count 8 transition count 6
Applied a total of 27 rules in 3 ms. Remains 8 /23 variables (removed 15) and now considering 6/18 (removed 12) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-09 14:24:44] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-09 14:24:44] [INFO ] Implicit Places using invariants in 19 ms returned [7]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 20 ms to find 1 implicit places.
[2021-05-09 14:24:44] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 7 cols
[2021-05-09 14:24:44] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-09 14:24:44] [INFO ] Dead Transitions using invariants and state equation in 35 ms returned []
Starting structural reductions, iteration 1 : 7/23 places, 6/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2021-05-09 14:24:44] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 7 cols
[2021-05-09 14:24:44] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-09 14:24:44] [INFO ] Dead Transitions using invariants and state equation in 8 ms returned []
Finished structural reductions, in 2 iterations. Remains : 7/23 places, 6/18 transitions.
Stuttering acceptance computed with spot in 54 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ClientsAndServers-PT-N0500P0-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s4 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 14934 reset in 91 ms.
Stack based approach found an accepted trace after 2977 steps with 417 reset with depth 125 and stack size 120 in 2 ms.
FORMULA ClientsAndServers-PT-N0500P0-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ClientsAndServers-PT-N0500P0-15 finished in 236 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin15294752769068962053
[2021-05-09 14:24:44] [INFO ] Applying decomposition
[2021-05-09 14:24:44] [INFO ] Flatten gal took : 2 ms
[2021-05-09 14:24:44] [INFO ] Computing symmetric may disable matrix : 18 transitions.
[2021-05-09 14:24:44] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 14:24:44] [INFO ] Computing symmetric may enable matrix : 18 transitions.
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph12318116078963053624.txt, -o, /tmp/graph12318116078963053624.bin, -w, /tmp/graph12318116078963053624.weights], workingDir=null]
[2021-05-09 14:24:44] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 14:24:44] [INFO ] Computing Do-Not-Accords matrix : 18 transitions.
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph12318116078963053624.bin, -l, -1, -v, -w, /tmp/graph12318116078963053624.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 14:24:44] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 14:24:44] [INFO ] Decomposing Gal with order
[2021-05-09 14:24:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 14:24:44] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15294752769068962053
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin15294752769068962053]
[2021-05-09 14:24:44] [INFO ] Removed a total of 1 redundant transitions.
[2021-05-09 14:24:44] [INFO ] Flatten gal took : 3 ms
[2021-05-09 14:24:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-09 14:24:44] [INFO ] Time to serialize gal into /tmp/LTLCardinality6777159687671244029.gal : 1 ms
[2021-05-09 14:24:44] [INFO ] Time to serialize properties into /tmp/LTLCardinality7865440996868577928.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLCardinality6777159687671244029.gal, -t, CGAL, -LTL, /tmp/LTLCardinality7865440996868577928.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality6777159687671244029.gal -t CGAL -LTL /tmp/LTLCardinality7865440996868577928.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G((("(gi0.gi0.gu2.SF>=2)")||((F("(gi0.gi0.gu1.MpA>=1)"))&&(X("(gu7.Ci>gu7.SpG)"))))U("(gu6.Cb<=gu6.CwA)"))))
Formula 0 simplified : !G(("(gi0.gi0.gu2.SF>=2)" | (F"(gi0.gi0.gu1.MpA>=1)" & X"(gu7.Ci>gu7.SpG)")) U "(gu6.Cb<=gu6.CwA)")
Compilation finished in 144 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin15294752769068962053]
Link finished in 53 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, []((((LTLAPp0==true)||(<>((LTLAPp1==true))&&X((LTLAPp2==true)))) U (LTLAPp3==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin15294752769068962053]
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.012: Loading model from ./gal.so
pins2lts-mc-linux64( 6/ 8), 0.012: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.012: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.012: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.012: LTL layer: formula: []((((LTLAPp0==true)||(<>((LTLAPp1==true))&&X((LTLAPp2==true)))) U (LTLAPp3==true)))
pins2lts-mc-linux64( 5/ 8), 0.025: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.025: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.025: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.025: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.025: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.025: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.025: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.025: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.025: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.025: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.025: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.025: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.025: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.025: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.025: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.025: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.025: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.025: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.025: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.025: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.025: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.025: "[]((((LTLAPp0==true)||(<>((LTLAPp1==true))&&X((LTLAPp2==true)))) U (LTLAPp3==true)))" is not a file, parsing as formula...
pins2lts-mc-linux64( 6/ 8), 0.025: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.047: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.191: DFS-FIFO for weak LTL, using special progress label 23
pins2lts-mc-linux64( 0/ 8), 0.192: There are 24 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.192: State length is 24, there are 28 groups
pins2lts-mc-linux64( 0/ 8), 0.192: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.192: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.192: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.192: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 6/ 8), 1.295: ~15 levels ~960 states ~4144 transitions
pins2lts-mc-linux64( 7/ 8), 1.307: ~38 levels ~1920 states ~7256 transitions
pins2lts-mc-linux64( 3/ 8), 1.316: ~373 levels ~3840 states ~28408 transitions
pins2lts-mc-linux64( 3/ 8), 1.340: ~816 levels ~7680 states ~69264 transitions
pins2lts-mc-linux64( 5/ 8), 1.380: ~1655 levels ~15360 states ~147944 transitions
pins2lts-mc-linux64( 5/ 8), 1.480: ~3441 levels ~30720 states ~333848 transitions
pins2lts-mc-linux64( 5/ 8), 1.648: ~7003 levels ~61440 states ~710216 transitions
pins2lts-mc-linux64( 5/ 8), 2.020: ~14118 levels ~122880 states ~1442768 transitions
pins2lts-mc-linux64( 5/ 8), 2.091: ~17371 levels ~245760 states ~1649144 transitions
pins2lts-mc-linux64( 5/ 8), 2.294: ~17407 levels ~491520 states ~2042656 transitions
pins2lts-mc-linux64( 6/ 8), 2.687: ~16687 levels ~983040 states ~2758768 transitions
pins2lts-mc-linux64( 6/ 8), 3.360: ~16732 levels ~1966080 states ~4387216 transitions
pins2lts-mc-linux64( 5/ 8), 5.119: ~17659 levels ~3932160 states ~7764176 transitions
pins2lts-mc-linux64( 5/ 8), 8.050: ~17893 levels ~7864320 states ~14265736 transitions
pins2lts-mc-linux64( 3/ 8), 16.515: ~24989 levels ~15728640 states ~29099760 transitions
pins2lts-mc-linux64( 6/ 8), 35.087: ~24964 levels ~31457280 states ~69779024 transitions
pins2lts-mc-linux64( 4/ 8), 46.151: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 46.186:
pins2lts-mc-linux64( 0/ 8), 46.186: mean standard work distribution: 8.3% (states) 7.7% (transitions)
pins2lts-mc-linux64( 0/ 8), 46.186:
pins2lts-mc-linux64( 0/ 8), 46.186: Explored 30085517 states 68804459 transitions, fanout: 2.287
pins2lts-mc-linux64( 0/ 8), 46.186: Total exploration time 45.990 sec (45.900 sec minimum, 45.939 sec on average)
pins2lts-mc-linux64( 0/ 8), 46.186: States per second: 654175, Transitions per second: 1496074
pins2lts-mc-linux64( 0/ 8), 46.186:
pins2lts-mc-linux64( 0/ 8), 46.186: Progress states detected: 901
pins2lts-mc-linux64( 0/ 8), 46.186: Redundant explorations: 20.1842
pins2lts-mc-linux64( 0/ 8), 46.186:
pins2lts-mc-linux64( 0/ 8), 46.186: Queue width: 8B, total height: 192376, memory: 1.47MB
pins2lts-mc-linux64( 0/ 8), 46.186: Tree memory: 447.0MB, 18.7 B/state, compr.: 19.1%
pins2lts-mc-linux64( 0/ 8), 46.186: Tree fill ratio (roots/leafs): 18.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 46.186: Stored 18 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 46.186: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 46.186: Est. total memory use: 448.5MB (~1025.5MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, []((((LTLAPp0==true)||(<>((LTLAPp1==true))&&X((LTLAPp2==true)))) U (LTLAPp3==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin15294752769068962053]
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, []((((LTLAPp0==true)||(<>((LTLAPp1==true))&&X((LTLAPp2==true)))) U (LTLAPp3==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin15294752769068962053]
255
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:214)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:165)
at fr.lip6.move.gal.application.LTSminRunner$1.checkProperties(LTSminRunner.java:154)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:98)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2021-05-09 14:45:12] [INFO ] Flatten gal took : 2 ms
[2021-05-09 14:45:12] [INFO ] Time to serialize gal into /tmp/LTLCardinality2527133774904719582.gal : 1 ms
[2021-05-09 14:45:12] [INFO ] Time to serialize properties into /tmp/LTLCardinality1101030753632275709.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLCardinality2527133774904719582.gal, -t, CGAL, -LTL, /tmp/LTLCardinality1101030753632275709.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality2527133774904719582.gal -t CGAL -LTL /tmp/LTLCardinality1101030753632275709.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G((("(SF>=2)")||((F("(MpA>=1)"))&&(X("(Ci>SpG)"))))U("(Cb<=CwA)"))))
Formula 0 simplified : !G(("(SF>=2)" | (F"(MpA>=1)" & X"(Ci>SpG)")) U "(Cb<=CwA)")
Detected timeout of ITS tools.
[2021-05-09 15:05:40] [INFO ] Flatten gal took : 1 ms
[2021-05-09 15:05:40] [INFO ] Input system was already deterministic with 18 transitions.
[2021-05-09 15:05:40] [INFO ] Transformed 23 places.
[2021-05-09 15:05:40] [INFO ] Transformed 18 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-09 15:05:40] [INFO ] Time to serialize gal into /tmp/LTLCardinality5076998224733894281.gal : 4 ms
[2021-05-09 15:05:40] [INFO ] Time to serialize properties into /tmp/LTLCardinality12448493936980616837.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLCardinality5076998224733894281.gal, -t, CGAL, -LTL, /tmp/LTLCardinality12448493936980616837.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality5076998224733894281.gal -t CGAL -LTL /tmp/LTLCardinality12448493936980616837.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G((("(SF>=2)")||((F("(MpA>=1)"))&&(X("(Ci>SpG)"))))U("(Cb<=CwA)"))))
Formula 0 simplified : !G(("(SF>=2)" | (F"(MpA>=1)" & X"(Ci>SpG)")) U "(Cb<=CwA)")

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="ClientsAndServers-PT-N0500P0"
export BK_EXAMINATION="LTLCardinality"
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 ClientsAndServers-PT-N0500P0, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r045-oct2-162038291600236"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ClientsAndServers-PT-N0500P0.tgz
mv ClientsAndServers-PT-N0500P0 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;