Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r087-tall-171620521600127.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is CSRepetitions-COL-05, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r087-tall-171620521600127
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 456K
-rw-r--r-- 1 mcc users 6.7K Apr 12 09:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 54K Apr 12 09:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Apr 12 09:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Apr 12 09:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K Apr 22 14:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 22 14:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 22 14:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 09:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 104K Apr 12 09:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 12 09:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 96K Apr 12 09:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_pt
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 5 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 15K May 18 16:42 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-05-LTLCardinality-00
FORMULA_NAME CSRepetitions-COL-05-LTLCardinality-01
FORMULA_NAME CSRepetitions-COL-05-LTLCardinality-02
FORMULA_NAME CSRepetitions-COL-05-LTLCardinality-03
FORMULA_NAME CSRepetitions-COL-05-LTLCardinality-04
FORMULA_NAME CSRepetitions-COL-05-LTLCardinality-05
FORMULA_NAME CSRepetitions-COL-05-LTLCardinality-06
FORMULA_NAME CSRepetitions-COL-05-LTLCardinality-07
FORMULA_NAME CSRepetitions-COL-05-LTLCardinality-08
FORMULA_NAME CSRepetitions-COL-05-LTLCardinality-09
FORMULA_NAME CSRepetitions-COL-05-LTLCardinality-10
FORMULA_NAME CSRepetitions-COL-05-LTLCardinality-11
FORMULA_NAME CSRepetitions-COL-05-LTLCardinality-12
FORMULA_NAME CSRepetitions-COL-05-LTLCardinality-13
FORMULA_NAME CSRepetitions-COL-05-LTLCardinality-14
FORMULA_NAME CSRepetitions-COL-05-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716243801556

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=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CSRepetitions-COL-05
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202304061127
[2024-05-20 22:23:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-20 22:23:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-20 22:23:23] [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.
[2024-05-20 22:23:23] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-20 22:23:23] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 425 ms
[2024-05-20 22:23:23] [INFO ] Imported 6 HL places and 5 HL transitions for a total of 206 PT places and 325.0 transition bindings in 15 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 20 ms.
Working with output stream class java.io.PrintStream
[2024-05-20 22:23:23] [INFO ] Built PT skeleton of HLPN with 6 places and 5 transitions 15 arcs in 4 ms.
[2024-05-20 22:23:23] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Initial state reduction rules removed 2 formulas.
FORMULA CSRepetitions-COL-05-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-COL-05-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 1 stable transitions
Remains 14 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 179 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 21) seen :20
Finished Best-First random walk after 19 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=19 )
Parikh walk visited 0 properties in 1 ms.
[2024-05-20 22:23:24] [INFO ] Flatten gal took : 14 ms
[2024-05-20 22:23:24] [INFO ] Flatten gal took : 2 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 5
[2024-05-20 22:23:24] [INFO ] Unfolded HLPN to a Petri net with 102 places and 125 transitions 375 arcs in 9 ms.
[2024-05-20 22:23:24] [INFO ] Unfolded 14 HLPN properties in 1 ms.
Support contains 77 out of 102 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 125/125 transitions.
Applied a total of 0 rules in 10 ms. Remains 102 /102 variables (removed 0) and now considering 125/125 (removed 0) transitions.
// Phase 1: matrix 125 rows 102 cols
[2024-05-20 22:23:24] [INFO ] Computed 26 invariants in 8 ms
[2024-05-20 22:23:24] [INFO ] Implicit Places using invariants in 154 ms returned []
[2024-05-20 22:23:24] [INFO ] Invariant cache hit.
[2024-05-20 22:23:24] [INFO ] State equation strengthened by 25 read => feed constraints.
[2024-05-20 22:23:24] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 256 ms to find 0 implicit places.
[2024-05-20 22:23:24] [INFO ] Invariant cache hit.
[2024-05-20 22:23:24] [INFO ] Dead Transitions using invariants and state equation in 131 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 398 ms. Remains : 102/102 places, 125/125 transitions.
Support contains 77 out of 102 places after structural reductions.
[2024-05-20 22:23:24] [INFO ] Flatten gal took : 13 ms
[2024-05-20 22:23:24] [INFO ] Flatten gal took : 11 ms
[2024-05-20 22:23:24] [INFO ] Input system was already deterministic with 125 transitions.
Finished random walk after 533 steps, including 9 resets, run visited all 21 properties in 9 ms. (steps per millisecond=59 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 0 stabilizing places and 25 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0&&G(p1)&&X(p0)))))'
Support contains 51 out of 102 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 125/125 transitions.
Applied a total of 0 rules in 2 ms. Remains 102 /102 variables (removed 0) and now considering 125/125 (removed 0) transitions.
[2024-05-20 22:23:25] [INFO ] Invariant cache hit.
[2024-05-20 22:23:25] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-05-20 22:23:25] [INFO ] Invariant cache hit.
[2024-05-20 22:23:25] [INFO ] State equation strengthened by 25 read => feed constraints.
[2024-05-20 22:23:25] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
[2024-05-20 22:23:25] [INFO ] Invariant cache hit.
[2024-05-20 22:23:25] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 198 ms. Remains : 102/102 places, 125/125 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 359 ms :[true, (NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : CSRepetitions-COL-05-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=4 dest: 0}, { cond=(AND p0 p1), acceptance={} source=4 dest: 5}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=5 dest: 0}, { cond=(AND p0 p1), acceptance={} source=5 dest: 1}]], initial=3, aps=[p1:(LEQ 1 (ADD s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16 s17 s18 s19 s20 s21 s22 s23 s24 s25)), p0:(LEQ (ADD s52 s53 s54 s55 s56 s57 s58 s59 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA CSRepetitions-COL-05-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-COL-05-LTLCardinality-00 finished in 612 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||X(X(F(p1))))))'
Support contains 27 out of 102 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 125/125 transitions.
Applied a total of 0 rules in 5 ms. Remains 102 /102 variables (removed 0) and now considering 125/125 (removed 0) transitions.
[2024-05-20 22:23:25] [INFO ] Invariant cache hit.
[2024-05-20 22:23:25] [INFO ] Implicit Places using invariants in 46 ms returned []
[2024-05-20 22:23:25] [INFO ] Invariant cache hit.
[2024-05-20 22:23:25] [INFO ] State equation strengthened by 25 read => feed constraints.
[2024-05-20 22:23:25] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 120 ms to find 0 implicit places.
[2024-05-20 22:23:25] [INFO ] Invariant cache hit.
[2024-05-20 22:23:25] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 186 ms. Remains : 102/102 places, 125/125 transitions.
Stuttering acceptance computed with spot in 175 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : CSRepetitions-COL-05-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=3, aps=[p0:(LEQ 2 (ADD s77 s78 s79 s80 s81 s82 s83 s84 s85 s86 s87 s88 s89 s90 s91 s92 s93 s94 s95 s96 s97 s98 s99 s100 s101)), p1:(LEQ s0 s51)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 24955 reset in 325 ms.
Product exploration explored 100000 steps with 24955 reset in 259 ms.
Computed a total of 0 stabilizing places and 25 stable transitions
Computed a total of 0 stabilizing places and 25 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), true]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 80 ms. Reduced automaton from 4 states, 4 edges and 2 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 163 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Finished random walk after 16 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=16 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), true]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 3 factoid took 101 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 144 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 176 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Support contains 2 out of 102 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 125/125 transitions.
Applied a total of 0 rules in 2 ms. Remains 102 /102 variables (removed 0) and now considering 125/125 (removed 0) transitions.
[2024-05-20 22:23:27] [INFO ] Invariant cache hit.
[2024-05-20 22:23:27] [INFO ] Implicit Places using invariants in 46 ms returned []
[2024-05-20 22:23:27] [INFO ] Invariant cache hit.
[2024-05-20 22:23:27] [INFO ] State equation strengthened by 25 read => feed constraints.
[2024-05-20 22:23:27] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 133 ms to find 0 implicit places.
[2024-05-20 22:23:27] [INFO ] Invariant cache hit.
[2024-05-20 22:23:27] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 211 ms. Remains : 102/102 places, 125/125 transitions.
Computed a total of 0 stabilizing places and 25 stable transitions
Computed a total of 0 stabilizing places and 25 stable transitions
Knowledge obtained : [p1, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 75 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 145 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Finished random walk after 174 steps, including 4 resets, run visited all 1 properties in 2 ms. (steps per millisecond=87 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p1, true]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 2 factoid took 86 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 160 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 154 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 173 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 24952 reset in 182 ms.
Product exploration explored 100000 steps with 24955 reset in 230 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 167 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Support contains 2 out of 102 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 102/102 places, 125/125 transitions.
Applied a total of 0 rules in 17 ms. Remains 102 /102 variables (removed 0) and now considering 125/125 (removed 0) transitions.
[2024-05-20 22:23:29] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-20 22:23:29] [INFO ] Invariant cache hit.
[2024-05-20 22:23:29] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 93 ms. Remains : 102/102 places, 125/125 transitions.
Built C files in :
/tmp/ltsmin12034118995428925100
[2024-05-20 22:23:29] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12034118995428925100
Running compilation step : cd /tmp/ltsmin12034118995428925100;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 332 ms.
Running link step : cd /tmp/ltsmin12034118995428925100;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin12034118995428925100;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased11341642390988576652.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 102 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 125/125 transitions.
Applied a total of 0 rules in 7 ms. Remains 102 /102 variables (removed 0) and now considering 125/125 (removed 0) transitions.
[2024-05-20 22:23:44] [INFO ] Invariant cache hit.
[2024-05-20 22:23:44] [INFO ] Implicit Places using invariants in 56 ms returned []
[2024-05-20 22:23:44] [INFO ] Invariant cache hit.
[2024-05-20 22:23:44] [INFO ] State equation strengthened by 25 read => feed constraints.
[2024-05-20 22:23:44] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 140 ms to find 0 implicit places.
[2024-05-20 22:23:44] [INFO ] Invariant cache hit.
[2024-05-20 22:23:44] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 208 ms. Remains : 102/102 places, 125/125 transitions.
Built C files in :
/tmp/ltsmin6789298730166341996
[2024-05-20 22:23:44] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6789298730166341996
Running compilation step : cd /tmp/ltsmin6789298730166341996;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 204 ms.
Running link step : cd /tmp/ltsmin6789298730166341996;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin6789298730166341996;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased4503432201446521566.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-20 22:23:59] [INFO ] Flatten gal took : 7 ms
[2024-05-20 22:23:59] [INFO ] Flatten gal took : 6 ms
[2024-05-20 22:23:59] [INFO ] Time to serialize gal into /tmp/LTL32829367832150302.gal : 3 ms
[2024-05-20 22:23:59] [INFO ] Time to serialize properties into /tmp/LTL11420869441295215413.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL32829367832150302.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13249333305774422475.hoa' '-atoms' '/tmp/LTL11420869441295215413.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL11420869441295215413.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13249333305774422475.hoa
Detected timeout of ITS tools.
[2024-05-20 22:24:14] [INFO ] Flatten gal took : 16 ms
[2024-05-20 22:24:14] [INFO ] Flatten gal took : 5 ms
[2024-05-20 22:24:14] [INFO ] Time to serialize gal into /tmp/LTL1526074405053060257.gal : 2 ms
[2024-05-20 22:24:14] [INFO ] Time to serialize properties into /tmp/LTL13804717562159494170.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1526074405053060257.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13804717562159494170.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(("((((((Server_Anwering_0+Server_Anwering_1)+(Server_Anwering_2+Server_Anwering_3))+((Server_Anwering_4+Server_Anwering_5)+(Serve...605
Formula 0 simplified : X(!"((((((Server_Anwering_0+Server_Anwering_1)+(Server_Anwering_2+Server_Anwering_3))+((Server_Anwering_4+Server_Anwering_5)+(Server...595
Detected timeout of ITS tools.
[2024-05-20 22:24:29] [INFO ] Flatten gal took : 11 ms
[2024-05-20 22:24:29] [INFO ] Applying decomposition
[2024-05-20 22:24:29] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph6372239747272736561.txt' '-o' '/tmp/graph6372239747272736561.bin' '-w' '/tmp/graph6372239747272736561.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6372239747272736561.bin' '-l' '-1' '-v' '-w' '/tmp/graph6372239747272736561.weights' '-q' '0' '-e' '0.001'
[2024-05-20 22:24:29] [INFO ] Decomposing Gal with order
[2024-05-20 22:24:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 22:24:29] [INFO ] Removed a total of 24 redundant transitions.
[2024-05-20 22:24:29] [INFO ] Flatten gal took : 31 ms
[2024-05-20 22:24:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2024-05-20 22:24:29] [INFO ] Time to serialize gal into /tmp/LTL7950048881867873487.gal : 2 ms
[2024-05-20 22:24:29] [INFO ] Time to serialize properties into /tmp/LTL4645451261632266333.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7950048881867873487.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4645451261632266333.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(("((((((gu26.Server_Anwering_0+gu26.Server_Anwering_1)+(gu26.Server_Anwering_2+gu26.Server_Anwering_3))+((gu26.Server_Anwering_4+...746
Formula 0 simplified : X(!"((((((gu26.Server_Anwering_0+gu26.Server_Anwering_1)+(gu26.Server_Anwering_2+gu26.Server_Anwering_3))+((gu26.Server_Anwering_4+g...736
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8073083195643395652
[2024-05-20 22:24:45] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8073083195643395652
Running compilation step : cd /tmp/ltsmin8073083195643395652;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 212 ms.
Running link step : cd /tmp/ltsmin8073083195643395652;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin8073083195643395652;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(((LTLAPp0==true)||X(X(<>((LTLAPp1==true))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property CSRepetitions-COL-05-LTLCardinality-01 finished in 94495 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U (p1||(p2&&G(!p1))))))'
Support contains 52 out of 102 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 125/125 transitions.
Applied a total of 0 rules in 4 ms. Remains 102 /102 variables (removed 0) and now considering 125/125 (removed 0) transitions.
[2024-05-20 22:25:00] [INFO ] Invariant cache hit.
[2024-05-20 22:25:00] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-20 22:25:00] [INFO ] Invariant cache hit.
[2024-05-20 22:25:00] [INFO ] State equation strengthened by 25 read => feed constraints.
[2024-05-20 22:25:00] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
[2024-05-20 22:25:00] [INFO ] Invariant cache hit.
[2024-05-20 22:25:00] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 187 ms. Remains : 102/102 places, 125/125 transitions.
Stuttering acceptance computed with spot in 167 ms :[(AND (NOT p1) (NOT p2)), false, p1, (AND (NOT p1) (NOT p2)), true]
Running random walk in product with property : CSRepetitions-COL-05-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p2) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p2 p0), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={0} source=0 dest: 2}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0} source=0 dest: 4}], [{ cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 0}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p1:(LEQ s0 (ADD s77 s78 s79 s80 s81 s82 s83 s84 s85 s86 s87 s88 s89 s90 s91 s92 s93 s94 s95 s96 s97 s98 s99 s100 s101)), p2:(GT s51 (ADD s52 s53 s54 s55 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 57320 steps with 2839 reset in 334 ms.
FORMULA CSRepetitions-COL-05-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-COL-05-LTLCardinality-02 finished in 718 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(F(p0)) U G((p1||F(p2))))))'
Support contains 76 out of 102 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 125/125 transitions.
Applied a total of 0 rules in 2 ms. Remains 102 /102 variables (removed 0) and now considering 125/125 (removed 0) transitions.
[2024-05-20 22:25:00] [INFO ] Invariant cache hit.
[2024-05-20 22:25:00] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-05-20 22:25:00] [INFO ] Invariant cache hit.
[2024-05-20 22:25:00] [INFO ] State equation strengthened by 25 read => feed constraints.
[2024-05-20 22:25:00] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
[2024-05-20 22:25:00] [INFO ] Invariant cache hit.
[2024-05-20 22:25:01] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 231 ms. Remains : 102/102 places, 125/125 transitions.
Stuttering acceptance computed with spot in 187 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : CSRepetitions-COL-05-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 3}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ (ADD s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16 s17 s18 s19 s20 s21 s22 s23 s24 s25) (ADD s52 s53 s54 s55 s56 s57 s58 s59 s60 s61 s62 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 95 steps with 2 reset in 2 ms.
FORMULA CSRepetitions-COL-05-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-COL-05-LTLCardinality-03 finished in 447 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 75 out of 102 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 102/102 places, 125/125 transitions.
Applied a total of 0 rules in 9 ms. Remains 102 /102 variables (removed 0) and now considering 125/125 (removed 0) transitions.
[2024-05-20 22:25:01] [INFO ] Invariant cache hit.
[2024-05-20 22:25:01] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-05-20 22:25:01] [INFO ] Invariant cache hit.
[2024-05-20 22:25:01] [INFO ] State equation strengthened by 25 read => feed constraints.
[2024-05-20 22:25:01] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
[2024-05-20 22:25:01] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-20 22:25:01] [INFO ] Invariant cache hit.
[2024-05-20 22:25:01] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 175 ms. Remains : 102/102 places, 125/125 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : CSRepetitions-COL-05-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (GT 2 (ADD s52 s53 s54 s55 s56 s57 s58 s59 s60 s61 s62 s63 s64 s65 s66 s67 s68 s69 s70 s71 s72 s73 s74 s75 s76)) (GT (ADD s77 s78 s79 s80 s81 s82 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 2024 reset in 381 ms.
Stack based approach found an accepted trace after 39010 steps with 791 reset with depth 43 and stack size 43 in 159 ms.
FORMULA CSRepetitions-COL-05-LTLCardinality-04 FALSE TECHNIQUES STACK_TEST
Treatment of property CSRepetitions-COL-05-LTLCardinality-04 finished in 773 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 102 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 102/102 places, 125/125 transitions.
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 0 with 75 rules applied. Total rules applied 75 place count 52 transition count 100
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 99 place count 28 transition count 76
Iterating global reduction 0 with 24 rules applied. Total rules applied 123 place count 28 transition count 76
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 147 place count 4 transition count 28
Iterating global reduction 0 with 24 rules applied. Total rules applied 171 place count 4 transition count 28
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 195 place count 4 transition count 4
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 195 place count 4 transition count 3
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 197 place count 3 transition count 3
Applied a total of 197 rules in 19 ms. Remains 3 /102 variables (removed 99) and now considering 3/125 (removed 122) transitions.
// Phase 1: matrix 3 rows 3 cols
[2024-05-20 22:25:02] [INFO ] Computed 1 invariants in 0 ms
[2024-05-20 22:25:02] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-20 22:25:02] [INFO ] Invariant cache hit.
[2024-05-20 22:25:02] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2024-05-20 22:25:02] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-20 22:25:02] [INFO ] Invariant cache hit.
[2024-05-20 22:25:02] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 3/102 places, 3/125 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 93 ms. Remains : 3/102 places, 3/125 transitions.
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Running random walk in product with property : CSRepetitions-COL-05-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT 1 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 30 steps with 1 reset in 0 ms.
FORMULA CSRepetitions-COL-05-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-COL-05-LTLCardinality-05 finished in 156 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F((p0||G(p1))) U G(!p2))))'
Support contains 27 out of 102 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 125/125 transitions.
Applied a total of 0 rules in 2 ms. Remains 102 /102 variables (removed 0) and now considering 125/125 (removed 0) transitions.
// Phase 1: matrix 125 rows 102 cols
[2024-05-20 22:25:02] [INFO ] Computed 26 invariants in 11 ms
[2024-05-20 22:25:02] [INFO ] Implicit Places using invariants in 57 ms returned []
[2024-05-20 22:25:02] [INFO ] Invariant cache hit.
[2024-05-20 22:25:02] [INFO ] State equation strengthened by 25 read => feed constraints.
[2024-05-20 22:25:02] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 140 ms to find 0 implicit places.
[2024-05-20 22:25:02] [INFO ] Invariant cache hit.
[2024-05-20 22:25:02] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 209 ms. Remains : 102/102 places, 125/125 transitions.
Stuttering acceptance computed with spot in 146 ms :[p2, p2, (AND (NOT p0) (NOT p1))]
Running random walk in product with property : CSRepetitions-COL-05-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={} source=1 dest: 1}, { cond=p2, acceptance={0} source=1 dest: 1}, { cond=(AND p2 (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(GT s51 (ADD s52 s53 s54 s55 s56 s57 s58 s59 s60 s61 s62 s63 s64 s65 s66 s67 s68 s69 s70 s71 s72 s73 s74 s75 s76)), p0:(LEQ 2 s51), p1:(LEQ (ADD s52 s5...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 47 steps with 0 reset in 2 ms.
FORMULA CSRepetitions-COL-05-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-COL-05-LTLCardinality-06 finished in 382 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1))))'
Support contains 26 out of 102 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 102/102 places, 125/125 transitions.
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 0 with 75 rules applied. Total rules applied 75 place count 52 transition count 100
Applied a total of 75 rules in 12 ms. Remains 52 /102 variables (removed 50) and now considering 100/125 (removed 25) transitions.
// Phase 1: matrix 100 rows 52 cols
[2024-05-20 22:25:02] [INFO ] Computed 1 invariants in 3 ms
[2024-05-20 22:25:02] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-20 22:25:02] [INFO ] Invariant cache hit.
[2024-05-20 22:25:02] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2024-05-20 22:25:02] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-20 22:25:02] [INFO ] Invariant cache hit.
[2024-05-20 22:25:02] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 52/102 places, 100/125 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 152 ms. Remains : 52/102 places, 100/125 transitions.
Stuttering acceptance computed with spot in 109 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : CSRepetitions-COL-05-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT 3 (ADD s27 s28 s29 s30 s31 s32 s33 s34 s35 s36 s37 s38 s39 s40 s41 s42 s43 s44 s45 s46 s47 s48 s49 s50 s51)), p1:(GT (ADD s27 s28 s29 s30 s31 s32 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 812 steps with 84 reset in 10 ms.
FORMULA CSRepetitions-COL-05-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-COL-05-LTLCardinality-07 finished in 287 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||G((F(p1)&&F(G(!p0))))))'
Support contains 26 out of 102 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 102/102 places, 125/125 transitions.
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 0 with 75 rules applied. Total rules applied 75 place count 52 transition count 100
Applied a total of 75 rules in 6 ms. Remains 52 /102 variables (removed 50) and now considering 100/125 (removed 25) transitions.
[2024-05-20 22:25:02] [INFO ] Invariant cache hit.
[2024-05-20 22:25:02] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-20 22:25:02] [INFO ] Invariant cache hit.
[2024-05-20 22:25:02] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2024-05-20 22:25:02] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-20 22:25:02] [INFO ] Invariant cache hit.
[2024-05-20 22:25:03] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 52/102 places, 100/125 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 128 ms. Remains : 52/102 places, 100/125 transitions.
Stuttering acceptance computed with spot in 170 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), p0, (OR (NOT p1) p0)]
Running random walk in product with property : CSRepetitions-COL-05-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}, { cond=p0, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}, { cond=p0, acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(GT 3 s0), p1:(LEQ 2 (ADD s27 s28 s29 s30 s31 s32 s33 s34 s35 s36 s37 s38 s39 s40 s41 s42 s43 s44 s45 s46 s47 s48 s49 s50 s51))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 31 steps with 2 reset in 0 ms.
FORMULA CSRepetitions-COL-05-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-COL-05-LTLCardinality-08 finished in 314 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F((p0&&X(p1))))||(G(p1)&&X(p2))))'
Support contains 51 out of 102 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 125/125 transitions.
Applied a total of 0 rules in 2 ms. Remains 102 /102 variables (removed 0) and now considering 125/125 (removed 0) transitions.
// Phase 1: matrix 125 rows 102 cols
[2024-05-20 22:25:03] [INFO ] Computed 26 invariants in 3 ms
[2024-05-20 22:25:03] [INFO ] Implicit Places using invariants in 49 ms returned []
[2024-05-20 22:25:03] [INFO ] Invariant cache hit.
[2024-05-20 22:25:03] [INFO ] State equation strengthened by 25 read => feed constraints.
[2024-05-20 22:25:03] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
[2024-05-20 22:25:03] [INFO ] Invariant cache hit.
[2024-05-20 22:25:03] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 184 ms. Remains : 102/102 places, 125/125 transitions.
Stuttering acceptance computed with spot in 211 ms :[(NOT p1), (OR (NOT p1) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (AND (NOT p0) (NOT p2))), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : CSRepetitions-COL-05-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 4}], [{ cond=p1, acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(AND p1 (NOT p0) p2), acceptance={} source=2 dest: 3}, { cond=(OR (AND (NOT p1) (NOT p0)) (AND (NOT p0) (NOT p2))), acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={} source=3 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=p0, acceptance={0} source=4 dest: 0}, { cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=1, aps=[p1:(LEQ (ADD s52 s53 s54 s55 s56 s57 s58 s59 s60 s61 s62 s63 s64 s65 s66 s67 s68 s69 s70 s71 s72 s73 s74 s75 s76) s0), p0:(LEQ 2 (ADD s52 s53 s54 s55 s56 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 47 steps with 0 reset in 1 ms.
FORMULA CSRepetitions-COL-05-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-COL-05-LTLCardinality-09 finished in 416 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((!p0&&F(p1)&&G(p2))))))'
Support contains 52 out of 102 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 125/125 transitions.
Applied a total of 0 rules in 1 ms. Remains 102 /102 variables (removed 0) and now considering 125/125 (removed 0) transitions.
[2024-05-20 22:25:03] [INFO ] Invariant cache hit.
[2024-05-20 22:25:03] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-20 22:25:03] [INFO ] Invariant cache hit.
[2024-05-20 22:25:03] [INFO ] State equation strengthened by 25 read => feed constraints.
[2024-05-20 22:25:03] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
[2024-05-20 22:25:03] [INFO ] Invariant cache hit.
[2024-05-20 22:25:03] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 179 ms. Remains : 102/102 places, 125/125 transitions.
Stuttering acceptance computed with spot in 289 ms :[(NOT p2), (OR (NOT p2) (NOT p1)), (OR (NOT p1) (NOT p2) p0), (OR (NOT p1) (NOT p2) p0), (OR (NOT p1) (NOT p2) p0), (OR (NOT p1) (NOT p2) p0), true]
Running random walk in product with property : CSRepetitions-COL-05-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 6}], [{ cond=(AND p1 p2), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={0} source=1 dest: 1}, { cond=(NOT p2), acceptance={0} source=1 dest: 6}], [{ cond=(AND (NOT p0) p1 p2), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=2 dest: 1}, { cond=(OR p0 (NOT p2)), acceptance={} source=2 dest: 6}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}], [{ cond=true, acceptance={0} source=6 dest: 6}]], initial=5, aps=[p2:(LEQ (ADD s77 s78 s79 s80 s81 s82 s83 s84 s85 s86 s87 s88 s89 s90 s91 s92 s93 s94 s95 s96 s97 s98 s99 s100 s101) s51), p1:(LEQ (ADD s77 s78 s79 s80 s81...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 19 steps with 0 reset in 1 ms.
FORMULA CSRepetitions-COL-05-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-COL-05-LTLCardinality-10 finished in 491 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 1 out of 102 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 125/125 transitions.
Applied a total of 0 rules in 2 ms. Remains 102 /102 variables (removed 0) and now considering 125/125 (removed 0) transitions.
[2024-05-20 22:25:04] [INFO ] Invariant cache hit.
[2024-05-20 22:25:04] [INFO ] Implicit Places using invariants in 53 ms returned []
[2024-05-20 22:25:04] [INFO ] Invariant cache hit.
[2024-05-20 22:25:04] [INFO ] State equation strengthened by 25 read => feed constraints.
[2024-05-20 22:25:04] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 149 ms to find 0 implicit places.
[2024-05-20 22:25:04] [INFO ] Invariant cache hit.
[2024-05-20 22:25:04] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 216 ms. Remains : 102/102 places, 125/125 transitions.
Stuttering acceptance computed with spot in 116 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CSRepetitions-COL-05-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(LEQ 1 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 23 steps with 0 reset in 0 ms.
FORMULA CSRepetitions-COL-05-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-COL-05-LTLCardinality-12 finished in 345 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((F(p0)&&X(G(!p0)))))))'
Support contains 50 out of 102 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 125/125 transitions.
Applied a total of 0 rules in 1 ms. Remains 102 /102 variables (removed 0) and now considering 125/125 (removed 0) transitions.
[2024-05-20 22:25:04] [INFO ] Invariant cache hit.
[2024-05-20 22:25:04] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-05-20 22:25:04] [INFO ] Invariant cache hit.
[2024-05-20 22:25:04] [INFO ] State equation strengthened by 25 read => feed constraints.
[2024-05-20 22:25:04] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
[2024-05-20 22:25:04] [INFO ] Invariant cache hit.
[2024-05-20 22:25:04] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 190 ms. Remains : 102/102 places, 125/125 transitions.
Stuttering acceptance computed with spot in 209 ms :[true, true, true, (NOT p0), p0]
Running random walk in product with property : CSRepetitions-COL-05-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=true, acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 4}, { cond=p0, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ (ADD s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16 s17 s18 s19 s20 s21 s22 s23 s24 s25) (ADD s52 s53 s54 s55 s56 s57 s58 s59 s60 s61 s62 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 1785 reset in 449 ms.
Stack based approach found an accepted trace after 21539 steps with 387 reset with depth 8 and stack size 8 in 107 ms.
FORMULA CSRepetitions-COL-05-LTLCardinality-14 FALSE TECHNIQUES STACK_TEST
Treatment of property CSRepetitions-COL-05-LTLCardinality-14 finished in 978 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((G(p0)||X((!p1||(p1&&F(!p1))))))))'
Support contains 76 out of 102 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 125/125 transitions.
Applied a total of 0 rules in 1 ms. Remains 102 /102 variables (removed 0) and now considering 125/125 (removed 0) transitions.
[2024-05-20 22:25:05] [INFO ] Invariant cache hit.
[2024-05-20 22:25:05] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-20 22:25:05] [INFO ] Invariant cache hit.
[2024-05-20 22:25:05] [INFO ] State equation strengthened by 25 read => feed constraints.
[2024-05-20 22:25:05] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 120 ms to find 0 implicit places.
[2024-05-20 22:25:05] [INFO ] Invariant cache hit.
[2024-05-20 22:25:05] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 186 ms. Remains : 102/102 places, 125/125 transitions.
Stuttering acceptance computed with spot in 157 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), p1]
Running random walk in product with property : CSRepetitions-COL-05-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ (ADD s52 s53 s54 s55 s56 s57 s58 s59 s60 s61 s62 s63 s64 s65 s66 s67 s68 s69 s70 s71 s72 s73 s74 s75 s76) (ADD s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 25009 reset in 226 ms.
Product exploration explored 100000 steps with 25041 reset in 238 ms.
Computed a total of 0 stabilizing places and 25 stable transitions
Computed a total of 0 stabilizing places and 25 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT p0))), true, (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 5 factoid took 91 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p0) p1), p1]
Finished random walk after 30 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=10 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT p0))), true, (X (X (NOT p1)))]
False Knowledge obtained : [(F p0), (F p1)]
Knowledge based reduction with 5 factoid took 133 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 100 ms :[(AND (NOT p0) p1), p1]
Stuttering acceptance computed with spot in 68 ms :[(AND (NOT p0) p1), p1]
Support contains 76 out of 102 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 102/102 places, 125/125 transitions.
Applied a total of 0 rules in 4 ms. Remains 102 /102 variables (removed 0) and now considering 125/125 (removed 0) transitions.
[2024-05-20 22:25:06] [INFO ] Invariant cache hit.
[2024-05-20 22:25:06] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-20 22:25:06] [INFO ] Invariant cache hit.
[2024-05-20 22:25:06] [INFO ] State equation strengthened by 25 read => feed constraints.
[2024-05-20 22:25:06] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
[2024-05-20 22:25:06] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-20 22:25:06] [INFO ] Invariant cache hit.
[2024-05-20 22:25:06] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 188 ms. Remains : 102/102 places, 125/125 transitions.
Computed a total of 0 stabilizing places and 25 stable transitions
Computed a total of 0 stabilizing places and 25 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 77 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 84 ms :[(AND (NOT p0) p1), p1]
Finished random walk after 38 steps, including 0 resets, run visited all 2 properties in 5 ms. (steps per millisecond=7 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p0), (F p1)]
Knowledge based reduction with 3 factoid took 141 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 87 ms :[(AND (NOT p0) p1), p1]
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p0) p1), p1]
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p0) p1), p1]
Product exploration explored 100000 steps with 33318 reset in 237 ms.
Product exploration explored 100000 steps with 33245 reset in 250 ms.
Built C files in :
/tmp/ltsmin15744081286299529008
[2024-05-20 22:25:08] [INFO ] Computing symmetric may disable matrix : 125 transitions.
[2024-05-20 22:25:08] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 22:25:08] [INFO ] Computing symmetric may enable matrix : 125 transitions.
[2024-05-20 22:25:08] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 22:25:08] [INFO ] Computing Do-Not-Accords matrix : 125 transitions.
[2024-05-20 22:25:08] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 22:25:08] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15744081286299529008
Running compilation step : cd /tmp/ltsmin15744081286299529008;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 245 ms.
Running link step : cd /tmp/ltsmin15744081286299529008;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin15744081286299529008;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased15879754669853591037.hoa' '--buchi-type=spotba'
LTSmin run took 527 ms.
FORMULA CSRepetitions-COL-05-LTLCardinality-15 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property CSRepetitions-COL-05-LTLCardinality-15 finished in 3490 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||X(X(F(p1))))))'
[2024-05-20 22:25:09] [INFO ] Flatten gal took : 7 ms
Using solver Z3 to compute partial order matrices.
[2024-05-20 22:25:09] [INFO ] Applying decomposition
Built C files in :
/tmp/ltsmin4628657043470552302
[2024-05-20 22:25:09] [INFO ] Computing symmetric may disable matrix : 125 transitions.
[2024-05-20 22:25:09] [INFO ] Flatten gal took : 6 ms
[2024-05-20 22:25:09] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 22:25:09] [INFO ] Computing symmetric may enable matrix : 125 transitions.
[2024-05-20 22:25:09] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 22:25:09] [INFO ] Computing Do-Not-Accords matrix : 125 transitions.
[2024-05-20 22:25:09] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 22:25:09] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4628657043470552302
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph12368904352795982915.txt' '-o' '/tmp/graph12368904352795982915.bin' '-w' '/tmp/graph12368904352795982915.weights'
Running compilation step : cd /tmp/ltsmin4628657043470552302;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12368904352795982915.bin' '-l' '-1' '-v' '-w' '/tmp/graph12368904352795982915.weights' '-q' '0' '-e' '0.001'
[2024-05-20 22:25:09] [INFO ] Decomposing Gal with order
[2024-05-20 22:25:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 22:25:09] [INFO ] Removed a total of 24 redundant transitions.
[2024-05-20 22:25:09] [INFO ] Flatten gal took : 21 ms
[2024-05-20 22:25:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-20 22:25:09] [INFO ] Time to serialize gal into /tmp/LTLCardinality9517495692805067446.gal : 2 ms
[2024-05-20 22:25:09] [INFO ] Time to serialize properties into /tmp/LTLCardinality9178748131147215996.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality9517495692805067446.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality9178748131147215996.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 1 LTL properties
Checking formula 0 : !((X(("((((((gu26.Server_Anwering_0+gu26.Server_Anwering_1)+(gu26.Server_Anwering_2+gu26.Server_Anwering_3))+((gu26.Server_Anwering_4+...748
Formula 0 simplified : X(!"((((((gu26.Server_Anwering_0+gu26.Server_Anwering_1)+(gu26.Server_Anwering_2+gu26.Server_Anwering_3))+((gu26.Server_Anwering_4+g...738
Compilation finished in 285 ms.
Running link step : cd /tmp/ltsmin4628657043470552302;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin4628657043470552302;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(((LTLAPp0==true)||X(X(<>((LTLAPp1==true))))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.002: LTL layer: formula: X(((LTLAPp0==true)||X(X(<>((LTLAPp1==true))))))
pins2lts-mc-linux64( 6/ 8), 0.002: "X(((LTLAPp0==true)||X(X(<>((LTLAPp1==true))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 6/ 8), 0.002: Using Spin LTL semantics
pins2lts-mc-linux64( 1/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.003: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.008: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.009: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.010: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.010: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.016: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.065: DFS-FIFO for weak LTL, using special progress label 128
pins2lts-mc-linux64( 0/ 8), 0.065: There are 129 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.065: State length is 103, there are 129 groups
pins2lts-mc-linux64( 0/ 8), 0.065: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.065: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.065: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.065: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 5/ 8), 0.138: ~2 levels ~960 states ~1200 transitions
pins2lts-mc-linux64( 5/ 8), 0.157: ~2 levels ~1920 states ~2600 transitions
pins2lts-mc-linux64( 0/ 8), 0.174: ~27 levels ~3840 states ~12904 transitions
pins2lts-mc-linux64( 0/ 8), 0.219: ~27 levels ~7680 states ~17272 transitions
pins2lts-mc-linux64( 0/ 8), 0.273: ~27 levels ~15360 states ~25592 transitions
pins2lts-mc-linux64( 0/ 8), 0.425: ~27 levels ~30720 states ~42856 transitions
pins2lts-mc-linux64( 0/ 8), 0.653: ~27 levels ~61440 states ~78216 transitions
pins2lts-mc-linux64( 2/ 8), 1.064: ~27 levels ~122880 states ~146152 transitions
pins2lts-mc-linux64( 0/ 8), 1.665: ~27 levels ~245760 states ~299320 transitions
pins2lts-mc-linux64( 1/ 8), 2.530: ~27 levels ~491520 states ~599032 transitions
pins2lts-mc-linux64( 1/ 8), 3.734: ~27 levels ~983040 states ~1224696 transitions
pins2lts-mc-linux64( 0/ 8), 5.708: ~27 levels ~1966080 states ~2519512 transitions
pins2lts-mc-linux64( 3/ 8), 9.325: ~27 levels ~3932160 states ~5161704 transitions
pins2lts-mc-linux64( 3/ 8), 16.812: ~27 levels ~7864320 states ~10591752 transitions
pins2lts-mc-linux64( 7/ 8), 32.228: ~27 levels ~15728640 states ~21779200 transitions
pins2lts-mc-linux64( 7/ 8), 63.486: ~27 levels ~31457280 states ~44870736 transitions
pins2lts-mc-linux64( 2/ 8), 73.206: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 73.510:
pins2lts-mc-linux64( 0/ 8), 73.510: mean standard work distribution: 0.6% (states) 0.7% (transitions)
pins2lts-mc-linux64( 0/ 8), 73.510:
pins2lts-mc-linux64( 0/ 8), 73.510: Explored 34607712 states 49663461 transitions, fanout: 1.435
pins2lts-mc-linux64( 0/ 8), 73.510: Total exploration time 73.420 sec (73.130 sec minimum, 73.261 sec on average)
pins2lts-mc-linux64( 0/ 8), 73.510: States per second: 471366, Transitions per second: 676430
pins2lts-mc-linux64( 0/ 8), 73.510:
pins2lts-mc-linux64( 0/ 8), 73.510: Progress states detected: 350
pins2lts-mc-linux64( 0/ 8), 73.510: Redundant explorations: -0.0072
pins2lts-mc-linux64( 0/ 8), 73.510:
pins2lts-mc-linux64( 0/ 8), 73.510: Queue width: 8B, total height: 1271, memory: 0.01MB
pins2lts-mc-linux64( 0/ 8), 73.510: Tree memory: 520.1MB, 15.8 B/state, compr.: 3.8%
pins2lts-mc-linux64( 0/ 8), 73.510: Tree fill ratio (roots/leafs): 25.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 73.510: Stored 125 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 73.510: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 73.510: Est. total memory use: 520.1MB (~1024.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin4628657043470552302;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(((LTLAPp0==true)||X(X(<>((LTLAPp1==true))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin4628657043470552302;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(((LTLAPp0==true)||X(X(<>((LTLAPp1==true))))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2024-05-20 22:45:53] [INFO ] Applying decomposition
[2024-05-20 22:45:53] [INFO ] Flatten gal took : 87 ms
[2024-05-20 22:45:53] [INFO ] Decomposing Gal with order
[2024-05-20 22:45:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 22:45:53] [INFO ] Removed a total of 96 redundant transitions.
[2024-05-20 22:45:54] [INFO ] Flatten gal took : 186 ms
[2024-05-20 22:45:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 8 ms.
[2024-05-20 22:45:54] [INFO ] Time to serialize gal into /tmp/LTLCardinality15748623899774535898.gal : 26 ms
[2024-05-20 22:45:54] [INFO ] Time to serialize properties into /tmp/LTLCardinality15387314868798623339.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality15748623899774535898.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality15387314868798623339.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...299
Read 1 LTL properties
Checking formula 0 : !((X(("((((((gClientServer0.Server_Anwering_0+gClientServer1.Server_Anwering_1)+(gClientServer2.Server_Anwering_2+gClientServer3.Serve...1031
Formula 0 simplified : X(!"((((((gClientServer0.Server_Anwering_0+gClientServer1.Server_Anwering_1)+(gClientServer2.Server_Anwering_2+gClientServer3.Server...1021
Reverse transition relation is NOT exact ! Due to transitions gClient0.t50, gClient0.t75, gClient1.t51, gClient1.t76, gClient2.t52, gClient2.t77, gClient3....1041
Computing Next relation with stutter on 1 deadlock states
4 unique states visited
0 strongly connected components in search stack
3 transitions explored
4 items max in DFS search stack
6189 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,61.9343,864044,1,0,463,5.79332e+06,279,207,3219,5.02433e+06,518
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA CSRepetitions-COL-05-LTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Total runtime 1419826 ms.

BK_STOP 1716245224709

--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -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-05"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is CSRepetitions-COL-05, 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 r087-tall-171620521600127"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CSRepetitions-COL-05.tgz
mv CSRepetitions-COL-05 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 ;